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[ { "answer_id": 333172, "author": "tmdesigned", "author_id": 28273, "author_profile": "https://wordpress.stackexchange.com/users/28273", "pm_score": 3, "selected": true, "text": "<p>It's possible I'm misunderstanding your question, but the way it is written it seems as though <em>every</em> instance of your FilterBuilder class will <em>always</em> get called. </p>\n\n<p>Each instance of your class has in its constructor:</p>\n\n<p><code>add_action('wp_ajax_myfilter', array($this, 'filter_function'));</code></p>\n\n<p>(as well as the non-logged-in-user version)</p>\n\n<p>There is no conditional here telling it when to run based on which \"content type\" or class instance you have. WordPress is literally being told, \"Every time you get an ajax request for 'myfilter', run this instance's filter_function function.\" And since there are 2 instances in your example, and thus 2 constructors, WordPress is being told that twice (once for each).</p>\n\n<p>WP AJAX functions are generally written to return data and die. (Grim maybe, but true :) So if your's is written as such, only the first registered action will run.</p>\n\n<p>So, in short, it is true that each of your registered hooks is tied to its respective object ($this), and that their similar names is not a hindrance. However, you haven't given WordPress or your AJAX workflow anything to know which instance it should load.</p>\n" }, { "answer_id": 333180, "author": "csaborio", "author_id": 128294, "author_profile": "https://wordpress.stackexchange.com/users/128294", "pm_score": 0, "selected": false, "text": "<p>As czerspalace &amp; tmdesigned pointed out, the ajax call needed to be different for each instance. The action registration now looks like this:</p>\n\n<pre class=\"lang-php prettyprint-override\"><code> add_action(\"wp_ajax_myfilter_{$content_type}\", array( $this, 'scorpiotek_filter_function' ) );\n add_action(\"wp_ajax_nopriv_myfilter_{$content_type}\", array( $this, 'scorpiotek_filter_function' ) );\n</code></pre>\n\n<p>And I had to match the value filter of my hidden action input to reflect this change:</p>\n\n<pre class=\"lang-html prettyprint-override\"><code>&lt;input type=\"hidden\" name=\"action\" value=\"myfilter_&lt;?php echo $this-&gt;get_content_type(); ?&gt;\"&gt;\n</code></pre>\n\n<p>Thanks both!! :-) </p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333166", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/128294/" ]

[ { "answer_id": 333171, "author": "phatskat", "author_id": 20143, "author_profile": "https://wordpress.stackexchange.com/users/20143", "pm_score": 1, "selected": false, "text": "<p>You can try a couple of things. WordPress has a built-in Importer/Exporter you can find under the Tools menu:</p>\n\n<p><a href=\"https://i.stack.imgur.com/WJOol.png\" rel=\"nofollow noreferrer\"><img src=\"https://i.stack.imgur.com/WJOol.png\" alt=\"WordPress Admin &quot;Tools&quot; menu showing Import and Export features\"></a></p>\n\n<p>The tool is a bit hit or miss, your mileage may vary.</p>\n\n<p>Alternatively, you can do the following:</p>\n\n<p><em><strong>First</strong>, take backups of everything!!</em></p>\n\n<p>It sounds like you already have, but do it again, just in case.</p>\n\n<ol>\n<li>Export <em>only</em> the <code>wp_5_</code> tables from your current database to a SQL file.</li>\n<li>Next, create a fresh new WordPress single site. Don't add any content or anything, just set it up.</li>\n<li>Import the SQL file from step <code>1.</code> into your single site database. Now, you should have both <code>wp_</code> and <code>wp_5_</code> tables. </li>\n<li>You have a couple of options now: \n\n<ul>\n<li>In your <code>wp-config.php</code>, change this line <code>$table_prefix = 'wp_';</code> to <code>$table_prefix = 'wp_5_';</code> </li>\n<li>OR: Run a query like this for EVERY table you want to migrate: </li>\n</ul></li>\n</ol>\n\n<pre class=\"lang-sql prettyprint-override\"><code>INSERT INTO wp_posts SELECT * FROM wp_5_posts;\n-- ... etc, so for terms you would do\nINSERT INTO wp_terms SELECT * FROM wp_5_terms;\n</code></pre>\n" }, { "answer_id": 333246, "author": "aguyfrombrazil", "author_id": 164250, "author_profile": "https://wordpress.stackexchange.com/users/164250", "pm_score": 0, "selected": false, "text": "<blockquote>\n <p>In your wp-config.php, change this line $table_prefix = 'wp_'; to $table_prefix = 'wp_5_';</p>\n</blockquote>\n\n<p>In this case, I need some tables from 'wp_', like users. So, what do you suggest? For example, create new 'wp_5_' tables to users, and them migrate the database with the second option that you gave me. I think this should work.</p>\n\n<blockquote>\n <p>OR: Run a query like this for EVERY table you want to migrate:\n INSERT INTO wp_posts SELECT * FROM wp_5_posts;</p>\n</blockquote>\n\n<p>Will not I have problems with date serialization doing this? </p>\n\n<p>I know that the wp search-replace command does not generate this kind of problem, I was thinking of using it for this.</p>\n\n<p><strong>And about the images?</strong></p>\n\n<p>I do not know in which folder of wp-content I should export the images, and I do not know if I should do this with a predefined rule, for example, if the images are organized according to the upload date of them.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333168", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/164250/" ]

[ { "answer_id": 333207, "author": "Tanmay Patel", "author_id": 62026, "author_profile": "https://wordpress.stackexchange.com/users/62026", "pm_score": 0, "selected": false, "text": "<blockquote>\n<p><strong>Put below code after</strong> this action <code>&lt;?php do_action('woocommerce_after_shop_loop' ); ?&gt;</code> in <code>archive-product.php</code> file.</p>\n<p><strong>For Category Products Page</strong></p>\n</blockquote>\n<pre><code>&lt;?php\n$cat_data = get_queried_object();\n$cat_id = $cat_data-&gt;term_id;\nif(is_product_category() &amp;&amp; !isset($_GET['showall'])){ ?&gt;\n &lt;a href=&quot;&lt;?php echo get_term_link( $cat_id, 'product_cat' ) . &quot;?showall=1&quot;; ?&gt;&quot;&gt;Show all&lt;/a&gt;\n&lt;?php } ?&gt;\n</code></pre>\n<blockquote>\n<p><strong>For Shop Page</strong></p>\n</blockquote>\n<pre><code>&lt;?php if(is_shop() &amp;&amp; !isset($_GET['showall'])){ ?&gt;\n &lt;a href=&quot;&lt;?php echo get_permalink( woocommerce_get_page_id( 'shop' ) ) . &quot;?showall=1&quot;; ?&gt;&quot;&gt;Show all&lt;/a&gt;\n&lt;?php } ?&gt;\n</code></pre>\n<hr />\n<blockquote>\n<p>Just add the conditional check to your <code>functions.php</code> file</p>\n</blockquote>\n<pre><code>if(isset( $_GET['showall']) ){ \n add_filter( 'loop_shop_per_page', create_function( '$cols', 'return -1;' ) ); \n} else {\n $default_posts_per_page = get_option( 'posts_per_page' );\n add_filter( 'loop_shop_per_page', create_function( '$cols', 'return '.$default_posts_per_page.';' ) );\n}\n</code></pre>\n" }, { "answer_id": 333219, "author": "djboris", "author_id": 152412, "author_profile": "https://wordpress.stackexchange.com/users/152412", "pm_score": 2, "selected": false, "text": "<p>I will offer you a different approach, without the need to actually edit the template files. All you need to do is add those two action hooks to your <code>function.php</code> file (make sure you are using a <a href=\"https://developer.wordpress.org/themes/advanced-topics/child-themes/\" rel=\"nofollow noreferrer\">child theme</a>):</p>\n\n<pre><code>/**\n * This will add a 'Show All' link after the pagination on the shop pages.\n * It will be hidden once it is activated.\n */\nadd_action( 'woocommerce_after_shop_loop', 'wpse333192_add_showall', 40 );\n\nfunction wpse333192_add_showall() {\n\n if ( ! isset( $_GET['showall'] ) ) {\n global $wp;\n\n echo sprintf(\n \"&lt;a href='%s'&gt;%s&lt;/a&gt;\",\n home_url( add_query_arg( array_merge( $_GET, [ 'showall' =&gt; 1 ] ), $wp-&gt;request ) ),\n __( 'Show All', 'text-domain' )\n );\n }\n\n}\n\n/**\n * This will alter the main product query if 'showall' is activated\n */\nadd_action( 'pre_get_posts', 'wpse333192_alter_query_showall' );\n\nfunction wpse333192_alter_query_showall( $query ) {\n\n /**\n * Alter the query only if it is:\n * 1. The main query\n * 2. Post type is product\n * 3. $_GET['showall'] is set\n * 4. $_GET['showall'] equals 1\n */\n if ( $query-&gt;is_main_query()\n &amp;&amp; $query-&gt;get( 'post_type' ) == 'product'\n &amp;&amp; isset( $_GET['showall'] )\n &amp;&amp; $_GET['showall'] == 1\n ) {\n // Load the 'first' page\n $query-&gt;set( 'paged', 1 );\n\n // Set post per page to unlimited\n $query-&gt;set( 'posts_per_page', - 1 );\n }\n\n return $query;\n}\n</code></pre>\n" }, { "answer_id": 385277, "author": "g10der", "author_id": 203538, "author_profile": "https://wordpress.stackexchange.com/users/203538", "pm_score": 0, "selected": false, "text": "<p>create_function() is deprecated. You should use below code to get the desired result.</p>\n<pre><code> add_filter( 'loop_shop_per_page', 'show_all' ); \nfunction show_all($cols){\n if(isset( $_GET['showall']) ){ \n \n return $cols = -1;\n} else {\n $default_posts_per_page = get_option( 'posts_per_page' );\n return $default_posts_per_page;\n}\n} \n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333192", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/164258/" ]

[ { "answer_id": 333207, "author": "Tanmay Patel", "author_id": 62026, "author_profile": "https://wordpress.stackexchange.com/users/62026", "pm_score": 0, "selected": false, "text": "<blockquote>\n<p><strong>Put below code after</strong> this action <code>&lt;?php do_action('woocommerce_after_shop_loop' ); ?&gt;</code> in <code>archive-product.php</code> file.</p>\n<p><strong>For Category Products Page</strong></p>\n</blockquote>\n<pre><code>&lt;?php\n$cat_data = get_queried_object();\n$cat_id = $cat_data-&gt;term_id;\nif(is_product_category() &amp;&amp; !isset($_GET['showall'])){ ?&gt;\n &lt;a href=&quot;&lt;?php echo get_term_link( $cat_id, 'product_cat' ) . &quot;?showall=1&quot;; ?&gt;&quot;&gt;Show all&lt;/a&gt;\n&lt;?php } ?&gt;\n</code></pre>\n<blockquote>\n<p><strong>For Shop Page</strong></p>\n</blockquote>\n<pre><code>&lt;?php if(is_shop() &amp;&amp; !isset($_GET['showall'])){ ?&gt;\n &lt;a href=&quot;&lt;?php echo get_permalink( woocommerce_get_page_id( 'shop' ) ) . &quot;?showall=1&quot;; ?&gt;&quot;&gt;Show all&lt;/a&gt;\n&lt;?php } ?&gt;\n</code></pre>\n<hr />\n<blockquote>\n<p>Just add the conditional check to your <code>functions.php</code> file</p>\n</blockquote>\n<pre><code>if(isset( $_GET['showall']) ){ \n add_filter( 'loop_shop_per_page', create_function( '$cols', 'return -1;' ) ); \n} else {\n $default_posts_per_page = get_option( 'posts_per_page' );\n add_filter( 'loop_shop_per_page', create_function( '$cols', 'return '.$default_posts_per_page.';' ) );\n}\n</code></pre>\n" }, { "answer_id": 333219, "author": "djboris", "author_id": 152412, "author_profile": "https://wordpress.stackexchange.com/users/152412", "pm_score": 2, "selected": false, "text": "<p>I will offer you a different approach, without the need to actually edit the template files. All you need to do is add those two action hooks to your <code>function.php</code> file (make sure you are using a <a href=\"https://developer.wordpress.org/themes/advanced-topics/child-themes/\" rel=\"nofollow noreferrer\">child theme</a>):</p>\n\n<pre><code>/**\n * This will add a 'Show All' link after the pagination on the shop pages.\n * It will be hidden once it is activated.\n */\nadd_action( 'woocommerce_after_shop_loop', 'wpse333192_add_showall', 40 );\n\nfunction wpse333192_add_showall() {\n\n if ( ! isset( $_GET['showall'] ) ) {\n global $wp;\n\n echo sprintf(\n \"&lt;a href='%s'&gt;%s&lt;/a&gt;\",\n home_url( add_query_arg( array_merge( $_GET, [ 'showall' =&gt; 1 ] ), $wp-&gt;request ) ),\n __( 'Show All', 'text-domain' )\n );\n }\n\n}\n\n/**\n * This will alter the main product query if 'showall' is activated\n */\nadd_action( 'pre_get_posts', 'wpse333192_alter_query_showall' );\n\nfunction wpse333192_alter_query_showall( $query ) {\n\n /**\n * Alter the query only if it is:\n * 1. The main query\n * 2. Post type is product\n * 3. $_GET['showall'] is set\n * 4. $_GET['showall'] equals 1\n */\n if ( $query-&gt;is_main_query()\n &amp;&amp; $query-&gt;get( 'post_type' ) == 'product'\n &amp;&amp; isset( $_GET['showall'] )\n &amp;&amp; $_GET['showall'] == 1\n ) {\n // Load the 'first' page\n $query-&gt;set( 'paged', 1 );\n\n // Set post per page to unlimited\n $query-&gt;set( 'posts_per_page', - 1 );\n }\n\n return $query;\n}\n</code></pre>\n" }, { "answer_id": 385277, "author": "g10der", "author_id": 203538, "author_profile": "https://wordpress.stackexchange.com/users/203538", "pm_score": 0, "selected": false, "text": "<p>create_function() is deprecated. You should use below code to get the desired result.</p>\n<pre><code> add_filter( 'loop_shop_per_page', 'show_all' ); \nfunction show_all($cols){\n if(isset( $_GET['showall']) ){ \n \n return $cols = -1;\n} else {\n $default_posts_per_page = get_option( 'posts_per_page' );\n return $default_posts_per_page;\n}\n} \n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333204", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/149781/" ]

[ { "answer_id": 333212, "author": "Karun", "author_id": 63470, "author_profile": "https://wordpress.stackexchange.com/users/63470", "pm_score": -1, "selected": false, "text": "<p>try this to check if your specific post type archive file is present</p>\n\n<pre><code>$postType = get_query_var( 'post_type' );\nif(file_exists('archive-'.$postType.'.php')){\n // You have the specific archive file for the post type\n}else{\n // You don't have the specific archive file for the post type\n}\n</code></pre>\n" }, { "answer_id": 333214, "author": "cjbj", "author_id": 75495, "author_profile": "https://wordpress.stackexchange.com/users/75495", "pm_score": 0, "selected": false, "text": "<p>In this specific case you could simply follow the logic: determine <a href=\"https://developer.wordpress.org/reference/functions/is_archive/\" rel=\"nofollow noreferrer\">if you're on an archive page</a> and <a href=\"https://developer.wordpress.org/reference/functions/get_post_type/\" rel=\"nofollow noreferrer\">what the current post type is</a>. Like this:</p>\n\n<pre><code>if (is_archive() &amp;&amp; 'books' == get_post_type) { do your thing }\n</code></pre>\n\n<p>Or you could use the <a href=\"https://developer.wordpress.org/reference/functions/is_post_type_archive/\" rel=\"nofollow noreferrer\">function specific for checking this</a>:</p>\n\n<pre><code>if (is_post_type_archive('books')) { do your thing }\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333211", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/16037/" ]

[ { "answer_id": 333212, "author": "Karun", "author_id": 63470, "author_profile": "https://wordpress.stackexchange.com/users/63470", "pm_score": -1, "selected": false, "text": "<p>try this to check if your specific post type archive file is present</p>\n\n<pre><code>$postType = get_query_var( 'post_type' );\nif(file_exists('archive-'.$postType.'.php')){\n // You have the specific archive file for the post type\n}else{\n // You don't have the specific archive file for the post type\n}\n</code></pre>\n" }, { "answer_id": 333214, "author": "cjbj", "author_id": 75495, "author_profile": "https://wordpress.stackexchange.com/users/75495", "pm_score": 0, "selected": false, "text": "<p>In this specific case you could simply follow the logic: determine <a href=\"https://developer.wordpress.org/reference/functions/is_archive/\" rel=\"nofollow noreferrer\">if you're on an archive page</a> and <a href=\"https://developer.wordpress.org/reference/functions/get_post_type/\" rel=\"nofollow noreferrer\">what the current post type is</a>. Like this:</p>\n\n<pre><code>if (is_archive() &amp;&amp; 'books' == get_post_type) { do your thing }\n</code></pre>\n\n<p>Or you could use the <a href=\"https://developer.wordpress.org/reference/functions/is_post_type_archive/\" rel=\"nofollow noreferrer\">function specific for checking this</a>:</p>\n\n<pre><code>if (is_post_type_archive('books')) { do your thing }\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333229", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/70449/" ]

[ { "answer_id": 333248, "author": "cjbj", "author_id": 75495, "author_profile": "https://wordpress.stackexchange.com/users/75495", "pm_score": 1, "selected": false, "text": "<p>WordPress compiles a list of actions quite early in the process, possibly before the <code>product_id</code> is known. So you probably (I don't know where WooCommerce executes this action) cannot execute this action conditionally.</p>\n\n<p>However, what you can do is remove the action completely and define a new action that includes the condition. Also you must make sure this is done before the old action is executed. Like this:</p>\n\n<pre><code>add_action ('woocommerce_checkout_process', 'wpse333234_change_hook', 1); // early priority\n\nfunction wpse333234_change_hook () {\n remove_action ('woocommerce_checkout_process', 'my_custom_checkout_field_process'); // remove old hooked function\n add_action ('woocommerce_checkout_process', 'wpse333234_new_hook', 10); // define new hooked function with later priority\n }\n\nfunction wpse333234_new_hook () {\n // Check if set, if its not set add an error.\n if ( ! $_POST['developer_name'] &amp;&amp; !$product_id==19)\n wc_add_notice( __( 'Please fill in your name.' ), 'error' );\n }\n</code></pre>\n\n<p>Beware that the latter function will give an error initially, because <code>$product_id</code> is not defined in the function. I don't know how this is defined in WooCommerce. You'll need a way to access this (global?) variable in some way.</p>\n" }, { "answer_id": 333333, "author": "Chan", "author_id": 155530, "author_profile": "https://wordpress.stackexchange.com/users/155530", "pm_score": 3, "selected": true, "text": "<p>try this below code in your function.php file or in your plugin </p>\n\n<pre><code>add_action(\"init\", function () {\n // removing the woocommerce hook\n foreach( WC()-&gt;cart-&gt;get_cart() as $cart_item ){\n $product_id = $cart_item['product_id'];\n if($product_id!='19')\n {\n remove_action('woocommerce_checkout_process', 'my_custom_checkout_field_process');\n }\n}\n});\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333234", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/146200/" ]

[ { "answer_id": 333332, "author": "Mehmood Ahmad", "author_id": 149796, "author_profile": "https://wordpress.stackexchange.com/users/149796", "pm_score": 0, "selected": false, "text": "<p>The following code should work for you let me know if you face any problem.</p>\n\n<pre><code>function myplugin_register_template() {\n $post_type_object = get_post_type_object( 'post' );\n\n if( is_front_page() ) {\n $post_type_object-&gt;template = array(\n array( 'core/image' ), // add your core/custom blocks here\n );\n }\n}\nadd_action( 'init', 'myplugin_register_template' );\n</code></pre>\n" }, { "answer_id": 333512, "author": "Richard B", "author_id": 1936, "author_profile": "https://wordpress.stackexchange.com/users/1936", "pm_score": 2, "selected": true, "text": "<p>Setting <code>$post_type_object-&gt;template</code> seems to be done on 'init' (or close to it) while <code>is_front_page()</code> is set later, so I had to use <code>$_GET['post']</code> instead. I also changed <code>get_post_type_object( 'post' )</code> to 'page'. Like this:</p>\n\n<pre><code>add_action( 'init', 'home_block_template' );\nfunction home_block_template() {\n if ( ! is_admin() || ! isset( $_GET['post'] ) || get_option( 'page_on_front' ) !== $_GET['post'] ) {\n return false;\n }\n\n $post_type_object = get_post_type_object( 'page' );\n $post_type_object-&gt;template = array(\n array( 'core/list' ),\n );\n}\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333294", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/1936/" ]

[ { "answer_id": 333344, "author": "Hito", "author_id": 154864, "author_profile": "https://wordpress.stackexchange.com/users/154864", "pm_score": 0, "selected": false, "text": "<p>You should be able to use the functions defined in your PHP files by including it into your <code>functions.php</code> file. It's kinda hard to advice you better without knowing more about your structure. But <code>functions.php</code> seems to be a good location to require your file IMHO.</p>\n" }, { "answer_id": 333348, "author": "Krzysiek Dróżdż", "author_id": 34172, "author_profile": "https://wordpress.stackexchange.com/users/34172", "pm_score": 2, "selected": false, "text": "<p>If you want to do some AJAX in your theme and you're asking where to put the PHP file that will process such request, then... Nowhere is the real answer...</p>\n\n<p>In WordPress you should deal with AJAX a little bit different than in normal PHP apps. There is already a mechanism for such requests.</p>\n\n<p>So first, you should localize your JS script:</p>\n\n<pre><code>wp_localize_script( 'ajax-script', 'ajax_object', array( 'ajax_url' =&gt; admin_url( 'admin-ajax.php' ) );\n</code></pre>\n\n<p>Then you should use that variable as request address:</p>\n\n<pre><code>// it's important to send \"action\" in that request - this way WP will know which action should be processing this request\njQuery.get(ajax_object.ajax_url, {'action': 'my_action', ...}, ... );\n</code></pre>\n\n<p>And then you should register your callbacks that will process the request:</p>\n\n<pre><code>add_action( 'wp_ajax_my_action', 'my_action' ); // for logged in users\nadd_action( 'wp_ajax_nopriv_my_action', 'my_action' ); // for anonymous users\nfunction my_action() {\n ...\n}\n</code></pre>\n\n<p>You can read more on that topic here:</p>\n\n<ul>\n<li><a href=\"https://codex.wordpress.org/AJAX_in_Plugins\" rel=\"nofollow noreferrer\">https://codex.wordpress.org/AJAX_in_Plugins</a></li>\n</ul>\n" }, { "answer_id": 333349, "author": "Tom J Nowell", "author_id": 736, "author_profile": "https://wordpress.stackexchange.com/users/736", "pm_score": 3, "selected": false, "text": "<p>You can put your code in a plugin, then create a REST API endpoint.</p>\n\n<p>For example lets create a plugin, just put a PHP file <code>wp-content/plugins/ahmedsplugin.php</code> or <code>wp-content/plugins/ahmedsplugin/plugin.php</code> with a comment in it at the top like this:</p>\n\n<pre><code>&lt;?php\n/**\n * Plugin Name: Ahmeds Plugin\n **/\n\n... your code goes here ...\n</code></pre>\n\n<p>Now you'll see \"Ahmeds Plugin\" in the plugins folder. A plugin is just a PHP file in the plugins folder, or a subfolder of the plugins folder, that has that comment at the top.</p>\n\n<p>You can put WP code in here that will run such as filters, actions, classes, etc. Some people put these things in their themes <code>functions.php</code>, but themes are for visuals/presentation, and you lose it all when you switch a theme.</p>\n\n<p>Note this code will run before a theme template is loaded, and before the <code>init</code> hook. You should try to put all your code in hooks for better control of when it runs.</p>\n\n<p>Now lets make an endpoint that your javascript can make a request to. Start by telling WP you want to create an endpoint:</p>\n\n<pre><code>add_action( 'rest_api_init', function () { // when WP sets up the REST API\n register_rest_route( // tell it we want an endpoint\n 'ahmed/v1', '/test/', // at example.com/wp-json/ahmed/v1/test\n [ \n 'methods' =&gt; 'GET', // that it handles GET requests\n 'callback' =&gt; 'ahmed_test_endpoint' // and calls this function when hit\n ]\n );\n} );\n</code></pre>\n\n<p>When you visit <code>/wp-json/ahmed/v1/test</code> it will run the function <code>ahmed_test_endpoint</code>, so lets create that function:</p>\n\n<pre><code>function ahmed_test_endpoint( $request ) {\n return 'Hello World';\n}\n</code></pre>\n\n<p>The REST API will take whatever you return, JSON encode it, and send it out. </p>\n\n<p>You can return a <code>WP_Error</code> object if something goes wrong and it will change the HTTP codes etc and output the message. If you need any of the parameters, use the <code>$request</code> object, e.g. if you added <code>?bananas=yummy</code> to the URL, then <code>$request['bananas']</code> will contain <code>\"yummy\"</code>, just like <code>$_GET</code>.</p>\n\n<p>Remember to flush/resave your permalinks when you add a new endpoint!</p>\n\n<p>Now when we go to <code>yoursite.com/wp-json/ahmed/v1/test</code> you'll see <code>\"Hello World\"</code></p>\n\n<p>If you like, you can expand <code>register_rest_route</code> to add more information, such as which parameters your code expects, how to validate them, checking if the user is logged in and has permission to do what they want to do, etc.</p>\n\n<p>If you do this, the REST API will even help you out, so if you tell it there's going to be an ID parameter, but none is given, it'll tell you the ID parameter is missing. Admin AJAX, or stand alone PHP files won't do this, and it makes debugging very difficult. It also greatly improves security</p>\n\n<h2>Why Not A Standalone PHP File?</h2>\n\n<ol>\n<li>WP APIs won't be available so you'll need to bootstrap WP manually, which is painful</li>\n<li>The endpoint is available even if your plugin/theme is deactivated which can pose a security issue</li>\n<li>Other plugins can't hook into it, so no benefits from caching or optimisation plugins, so there's a possible performance penalty</li>\n<li>You'll need to roll out all the security checks yourself, building them manually, and that's not easy. WP will do them for you if you use the REST API</li>\n</ol>\n\n<p>In the olden days, the solution was to use the Admin AJAX API, but it doesn't do a lot for you. Also, it's very unforgiving, if you don't match your AJAX actions correctly, you get a cryptic response. It also does no checking beyond logged in/out, no validation or sanitisation, and no discovery mechanisms</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333343", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/164362/" ]

[ { "answer_id": 333382, "author": "Krzysiek Dróżdż", "author_id": 34172, "author_profile": "https://wordpress.stackexchange.com/users/34172", "pm_score": 0, "selected": false, "text": "<p>Yes, most probably yes.</p>\n\n<p>It gets some code from remote server and saves it on yours. So yeah - it definitely can be harmful.</p>\n" }, { "answer_id": 333383, "author": "Rick Hellewell", "author_id": 29416, "author_profile": "https://wordpress.stackexchange.com/users/29416", "pm_score": 4, "selected": true, "text": "<p>I would agree that there is a strong possibility of a hacked site with that code. The @file_put_contents statement is trying to write to your wp-admin folder. That's not good.</p>\n\n<p>So I would recommend a de-hacking inspection. If you think your site got hacked, there are several (many) things you must do to 'de-hack' it. Including:</p>\n\n<ul>\n<li>changing all passwords (WP admins, FTP, hosting, database)</li>\n<li>reinstalling WP (via the Updates page) and then reinstalling all themes (from the repository) and plugins manually.</li>\n<li>checking for unknown files (via your hosting File Manager; if you sort by date, invalid ones should stick out because you updated everything).</li>\n</ul>\n\n<p>There are lots of help in the googles on how to de-hack a site. I wrote a <a href=\"https://securitydawg.com/recovering-from-a-hacked-wordpress-site/\" rel=\"noreferrer\">set of procedures that I use</a>. It can be done, though, just takes a bit of work.</p>\n" }, { "answer_id": 333492, "author": "Gaurav", "author_id": 164466, "author_profile": "https://wordpress.stackexchange.com/users/164466", "pm_score": 0, "selected": false, "text": "<p>That's a possibility.</p>\n\n<p>Although, I think it is a mechanism to push theme updates only for sites with a valid license key.</p>\n\n<p>Alternatively, it is backdoor for deleting theme for any compromised key.</p>\n\n<p>It is difficult to say anything for sure without looking at the content which is downloaded.</p>\n" }, { "answer_id": 336952, "author": "KFish", "author_id": 158938, "author_profile": "https://wordpress.stackexchange.com/users/158938", "pm_score": 1, "selected": false, "text": "<p>Looks like wp-vcd malware to me. There's lot's of info out there about that, it's most common in nulled themes (i.e., a premium theme that you didn't want to pay for and instead downloaded a free copy of from a sketchy site). If you are using such a theme, I suggest deleting it, and paying the actual developer for the legitimate copy of the theme that won't include malware, or choosing another theme that fits your budget without the malware. </p>\n\n<p><a href=\"https://www.google.com/search?q=%22darors%22+wp-vcd\" rel=\"nofollow noreferrer\">https://www.google.com/search?q=%22darors%22+wp-vcd</a></p>\n" }, { "answer_id": 349057, "author": "Iliyan", "author_id": 175710, "author_profile": "https://wordpress.stackexchange.com/users/175710", "pm_score": 0, "selected": false, "text": "<p>I can confirm that that is a malware to show ads to your users.</p>\n\n<p>There are 3 files in wp-include folder:</p>\n\n<pre><code>'wp-feed.php',\n'wp-tmp.php',\n'wp-vcd.php',\n</code></pre>\n\n<p>and also in theme functions.php and other files.\nUse phpstorm to safe delete and searcg in comments to see in how many files you have that. Here is a blog about that <a href=\"https://www.getastra.com/blog/911/how-to-fix-wp-vcd-backdoor-hack-in-wordpress-functions-php/\" rel=\"nofollow noreferrer\">https://www.getastra.com/blog/911/how-to-fix-wp-vcd-backdoor-hack-in-wordpress-functions-php/</a></p>\n\n<p>The cause of this can be from infected theme files. Check also your plugins against vulnerable plugins list <a href=\"https://wpvulndb.com/\" rel=\"nofollow noreferrer\">https://wpvulndb.com/</a> </p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333380", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/-1/" ]

[ { "answer_id": 333384, "author": "rudtek", "author_id": 77767, "author_profile": "https://wordpress.stackexchange.com/users/77767", "pm_score": 3, "selected": true, "text": "<p>Are you just looking for a simple if then statement? Assuming that your fields are set up properly, then this code should work:</p>\n\n<pre><code>&lt;?php \n $user_ID = get_current_user_id(); \n $label = 'user_' . $user_ID;\n\n if (get_field('Information', $label)) {\n //there is data;\n } else { \n echo 'Sorry no information here';\n }\n?&gt;\n</code></pre>\n" }, { "answer_id": 333388, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": 2, "selected": false, "text": "<p><code>the_field()</code> echos the field value, while <code>get_field()</code> returns the field value which can be checked using <code>if</code> statement to display a message. <a href=\"https://www.advancedcustomfields.com/resources/get_field/\" rel=\"nofollow noreferrer\"><strong>Documentation</strong></a></p>\n\n<pre><code>&lt;?php \n\n$user_ID = get_current_user_id(); \n\n$label = 'user_' . $user_ID;\n\n//the_field('Information', $label);\n\nif (! get_field('Information', $label)) {\n\n echo 'Sorry no information here';\n\n } \n?&gt;\n</code></pre>\n" }, { "answer_id": 333414, "author": "Nicolas Logerot", "author_id": 164119, "author_profile": "https://wordpress.stackexchange.com/users/164119", "pm_score": 0, "selected": false, "text": "<p>I finally find the solution, thanks you Rudtek, and thank you Qaisar Feroz for all of your time and code.</p>\n\n<p>So this is the working code:</p>\n\n<pre><code>&lt;?php \n $user_ID = get_current_user_id(); \n $label = 'user_' . $user_ID;\n\n if (get_field('information', $label)) {\n //there is data;\n echo get_field('galerie', $label);\n } else { \n echo 'Sorry no information here';\n }\n?&gt;\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333381", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/164119/" ]

[ { "answer_id": 333401, "author": "jdm2112", "author_id": 45202, "author_profile": "https://wordpress.stackexchange.com/users/45202", "pm_score": 0, "selected": false, "text": "<p>I believe your query arguments need revision. The value for <code>orderby</code> should be <code>meta_value</code> or <code>meta_value_num</code> for a numeric sort.</p>\n\n<p>You also need a <code>meta_key</code> set in your arguments array and in your case that should be set to the value of <code>$custom_term-&gt;slug</code>.</p>\n\n<p>Untested arguments for your query:</p>\n\n<pre><code>$args = array(\n 'post_type' =&gt; 'instruction-sheets',\n 'orderby' =&gt; 'meta_value', // Change #1\n 'order' =&gt; 'ASC',\n 'hide_empty' =&gt; 1,\n 'meta_key' =&gt; $custome_term-&gt;slug,\n 'tax_query' =&gt; array(\n array(\n 'taxonomy' =&gt; 'instruction_categories',\n 'field' =&gt; 'slug',\n 'terms' =&gt; $custom_term-&gt;slug,\n 'hide_empty' =&gt; 1,\n ),\n ),\n );\n</code></pre>\n\n<p>WP Codex reference for sorting: <a href=\"https://codex.wordpress.org/Class_Reference/WP_Query#Order_.26_Orderby_Parameters\" rel=\"nofollow noreferrer\">https://codex.wordpress.org/Class_Reference/WP_Query#Order_.26_Orderby_Parameters</a></p>\n" }, { "answer_id": 333409, "author": "TheSurfer", "author_id": 164400, "author_profile": "https://wordpress.stackexchange.com/users/164400", "pm_score": 1, "selected": false, "text": "<p>For anyone having the same issue, here's how I ended up solving this. I installed the <a href=\"https://wordpress.org/plugins/wp-term-order/\" rel=\"nofollow noreferrer\">WP Term Order plugin</a> and then used the following code, the magic happens in the 'orderby' => 'order' line where the 'order' is being pulled from the drag and drop menu order functionality in the admin added by the plugin.</p>\n\n<pre><code>\n$custom_terms = get_terms('instruction_categories');\n\nforeach($custom_terms as $custom_term) {\nwp_reset_query();\n\n$args = array(\n 'post_type' => 'instruction-sheets',\n 'orderby' => 'meta_value',\n 'order' => 'ASC',\n 'hide_empty' => 1,\n 'meta_key' => $custome_term->slug,\n 'tax_query' => array(\n array(\n 'taxonomy' => 'instruction_categories',\n 'field' => 'slug',\n 'terms' => $custom_term->slug,\n 'hide_empty' => 1,\n 'orderby' => 'order',\n // 'order' => 'DESC',\n ),\n ),\n );\n\n\n $loop = new WP_Query($args);\n if($loop->have_posts()) {\n\n while($loop->have_posts()) : $loop->the_post();\n</code></pre>\n\n<p>Then enter whatever code you need to show for parts of your post content, and then don't forget to close the whole thing out with:</p>\n\n<p><pre><code>\n endwhile; \n }\n}\n</pre></code></p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333397", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/164400/" ]

[ { "answer_id": 333426, "author": "TimothyKA", "author_id": 159903, "author_profile": "https://wordpress.stackexchange.com/users/159903", "pm_score": 0, "selected": false, "text": "<p>I have found the solution. (code below + explanation for anyone who will perhaps stumble upon this).</p>\n<pre><code>$q_object = get_queried_object();\n$taxonomy = $q_object-&gt;taxonomy;\n\n// if page has taxonomy\nif ( is_tax( $taxonomy ) ) {\n echo 'THIS WORKS';\n} else {\n // does not\n}\n</code></pre>\n<p><strong>1.</strong> <em><code>get_queried_object();</code></em> -- is used on a currently queried object such as single post, archive page, taxonomy page etc... (<a href=\"https://codex.wordpress.org/Function_Reference/get_queried_object\" rel=\"nofollow noreferrer\">link to wp codex</a>)</p>\n<p><strong>2.</strong> <em><code>$q_object-&gt;taxonomy;</code></em> -- This allows us to get the taxonomy of the queried object (see point 1.)</p>\n<p><strong>3.</strong> <em><code>if ( is_tax( $taxonomy ) ) {</code></em> -- Checks if page has taxonomy.</p>\n<p>I hope my solution is clear, this is my first time trying to answer my own question and any question on stack-exchange for that matter.</p>\n" }, { "answer_id": 333460, "author": "Christos Kavousanos", "author_id": 164409, "author_profile": "https://wordpress.stackexchange.com/users/164409", "pm_score": 3, "selected": true, "text": "<p>@TimothyKA your solution might return true when you visit an attribute page however, it will return true on any taxonomy page ( and possibly it will produce PHP warnings on all the rest ). </p>\n\n<p>You need to create a conditional function that returns true only when you are working on an attribute page. The following should work just fine:</p>\n\n<pre><code>function my_is_wc_attribute() {\n\n /** \n * Attributes are proper taxonomies, therefore first thing is \n * to check if we are on a taxonomy page using the is_tax(). \n * Also, a further check if the taxonomy_is_product_attribute \n * function exists is necessary, in order to ensure that this \n * function does not produce fatal errors when the WooCommerce \n * is not activated\n */\n if ( is_tax() &amp;&amp; function_exists( 'taxonomy_is_product_attribute') ) { \n // now we know for sure that the queried object is a taxonomy\n $tax_obj = get_queried_object();\n return taxonomy_is_product_attribute( $tax_obj-&gt;taxonomy );\n }\n return false;\n}\n</code></pre>\n\n<p>After adding the above function to your functions.php, you may create as many filters and actions to customize your attribute pages. For example, the following filter allows you to manipulate only the attributes title:</p>\n\n<pre><code>function my_single_term_title_filter( $attribute_title ) {\n\n if ( my_is_wc_attribute() ) {\n\n // do your stuff here\n }\n\n return $attribute_title;\n}\nadd_filter( 'single_term_title', 'my_single_term_title_filter' );\n\n</code></pre>\n\n<p>Don't forget to replace the <em>my_</em> prefixes with your own prefix, to avoid function naming conflicts.</p>\n" }, { "answer_id": 359405, "author": "del4y", "author_id": 183289, "author_profile": "https://wordpress.stackexchange.com/users/183289", "pm_score": 2, "selected": false, "text": "<p>There is a WooCommerce function for that:</p>\n\n<pre><code>is_product_taxonomy(); // Returns true when viewing a product taxonomy archive.\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333424", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/159903/" ]

[ { "answer_id": 333437, "author": "Rup", "author_id": 3276, "author_profile": "https://wordpress.stackexchange.com/users/3276", "pm_score": 2, "selected": true, "text": "<p>When you log in, WordPress sets a cookie in your browser to mark you as authenticated. The COOKIE_DOMAIN sets the scope of this:</p>\n\n<p><a href=\"https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#Scope_of_cookies\" rel=\"nofollow noreferrer\">https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#Scope_of_cookies</a></p>\n\n<p>i.e. the browser will only send the cookie back to sites that match its scope. i.e.</p>\n\n<ul>\n<li>if you log into example.com, WordPress will give you a 'wordpress_logged_in' cookie scoped to example.com.</li>\n<li>if you go to sub1.example.com, then this matches the example.com scope and so your browser will send the wordpress_logged_in cookie.</li>\n<li>if you go to example.net, this is out of scope for the example.com wordpress_logged_in cookie and so it is not sent to example.net.</li>\n</ul>\n\n<p>How to make this work? You need a mechanism where example.net will make a request to example.com as part of the login process (or in the background when you visit the site) to check if you're logged in there, and if so the sites exchange a signed token which will authenticate you to example.net and so it can set a logged in cookie for you. StackExchange, for example, have a separate domain stackauth.com for just that. Or trigger this at login time one example.com so it calls out to example.net at the same time to set cookies there. Or delegate the login to example.com so you just have to click the login button on example.net and it'll redirect to example.com, find that you're signed in there and redirect you back to a 'authenticate me here too' endpoint on example.net with a signed token - so you do still have to click 'login' but not enter your credentials again.</p>\n\n<p>There are plugins that exist to solve this, e.g. <a href=\"https://wordpress.org/plugins/wp-multisite-sso/\" rel=\"nofollow noreferrer\">WP Multisite SSO</a>. I haven't tried it myself and so can't recommend it. It would be an interesting problem to code up yourself, but it's going to be a fair amount of work!</p>\n" }, { "answer_id": 396715, "author": "Kakemphaton", "author_id": 81081, "author_profile": "https://wordpress.stackexchange.com/users/81081", "pm_score": 0, "selected": false, "text": "<p>Just wanted to note that inserting <code>define('COOKIE_DOMAIN', $_SERVER['HTTP_HOST']);</code> in <strong>wp-config.php</strong> is the only solution I found to make Wordpress multisite (network) work with separate domains per site (Nginx).</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333434", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/34253/" ]

[ { "answer_id": 333437, "author": "Rup", "author_id": 3276, "author_profile": "https://wordpress.stackexchange.com/users/3276", "pm_score": 2, "selected": true, "text": "<p>When you log in, WordPress sets a cookie in your browser to mark you as authenticated. The COOKIE_DOMAIN sets the scope of this:</p>\n\n<p><a href=\"https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#Scope_of_cookies\" rel=\"nofollow noreferrer\">https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#Scope_of_cookies</a></p>\n\n<p>i.e. the browser will only send the cookie back to sites that match its scope. i.e.</p>\n\n<ul>\n<li>if you log into example.com, WordPress will give you a 'wordpress_logged_in' cookie scoped to example.com.</li>\n<li>if you go to sub1.example.com, then this matches the example.com scope and so your browser will send the wordpress_logged_in cookie.</li>\n<li>if you go to example.net, this is out of scope for the example.com wordpress_logged_in cookie and so it is not sent to example.net.</li>\n</ul>\n\n<p>How to make this work? You need a mechanism where example.net will make a request to example.com as part of the login process (or in the background when you visit the site) to check if you're logged in there, and if so the sites exchange a signed token which will authenticate you to example.net and so it can set a logged in cookie for you. StackExchange, for example, have a separate domain stackauth.com for just that. Or trigger this at login time one example.com so it calls out to example.net at the same time to set cookies there. Or delegate the login to example.com so you just have to click the login button on example.net and it'll redirect to example.com, find that you're signed in there and redirect you back to a 'authenticate me here too' endpoint on example.net with a signed token - so you do still have to click 'login' but not enter your credentials again.</p>\n\n<p>There are plugins that exist to solve this, e.g. <a href=\"https://wordpress.org/plugins/wp-multisite-sso/\" rel=\"nofollow noreferrer\">WP Multisite SSO</a>. I haven't tried it myself and so can't recommend it. It would be an interesting problem to code up yourself, but it's going to be a fair amount of work!</p>\n" }, { "answer_id": 396715, "author": "Kakemphaton", "author_id": 81081, "author_profile": "https://wordpress.stackexchange.com/users/81081", "pm_score": 0, "selected": false, "text": "<p>Just wanted to note that inserting <code>define('COOKIE_DOMAIN', $_SERVER['HTTP_HOST']);</code> in <strong>wp-config.php</strong> is the only solution I found to make Wordpress multisite (network) work with separate domains per site (Nginx).</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333452", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/164436/" ]

[ { "answer_id": 333437, "author": "Rup", "author_id": 3276, "author_profile": "https://wordpress.stackexchange.com/users/3276", "pm_score": 2, "selected": true, "text": "<p>When you log in, WordPress sets a cookie in your browser to mark you as authenticated. The COOKIE_DOMAIN sets the scope of this:</p>\n\n<p><a href=\"https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#Scope_of_cookies\" rel=\"nofollow noreferrer\">https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#Scope_of_cookies</a></p>\n\n<p>i.e. the browser will only send the cookie back to sites that match its scope. i.e.</p>\n\n<ul>\n<li>if you log into example.com, WordPress will give you a 'wordpress_logged_in' cookie scoped to example.com.</li>\n<li>if you go to sub1.example.com, then this matches the example.com scope and so your browser will send the wordpress_logged_in cookie.</li>\n<li>if you go to example.net, this is out of scope for the example.com wordpress_logged_in cookie and so it is not sent to example.net.</li>\n</ul>\n\n<p>How to make this work? You need a mechanism where example.net will make a request to example.com as part of the login process (or in the background when you visit the site) to check if you're logged in there, and if so the sites exchange a signed token which will authenticate you to example.net and so it can set a logged in cookie for you. StackExchange, for example, have a separate domain stackauth.com for just that. Or trigger this at login time one example.com so it calls out to example.net at the same time to set cookies there. Or delegate the login to example.com so you just have to click the login button on example.net and it'll redirect to example.com, find that you're signed in there and redirect you back to a 'authenticate me here too' endpoint on example.net with a signed token - so you do still have to click 'login' but not enter your credentials again.</p>\n\n<p>There are plugins that exist to solve this, e.g. <a href=\"https://wordpress.org/plugins/wp-multisite-sso/\" rel=\"nofollow noreferrer\">WP Multisite SSO</a>. I haven't tried it myself and so can't recommend it. It would be an interesting problem to code up yourself, but it's going to be a fair amount of work!</p>\n" }, { "answer_id": 396715, "author": "Kakemphaton", "author_id": 81081, "author_profile": "https://wordpress.stackexchange.com/users/81081", "pm_score": 0, "selected": false, "text": "<p>Just wanted to note that inserting <code>define('COOKIE_DOMAIN', $_SERVER['HTTP_HOST']);</code> in <strong>wp-config.php</strong> is the only solution I found to make Wordpress multisite (network) work with separate domains per site (Nginx).</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333504", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/145461/" ]

[ { "answer_id": 333530, "author": "Pixelsmith", "author_id": 66368, "author_profile": "https://wordpress.stackexchange.com/users/66368", "pm_score": 1, "selected": true, "text": "<p>Sorry you're having trouble with the featured image. Some details that will help the community solve the question: What theme are you using?</p>\n\n<p>Without knowing what theme you're using, one approach you might try is removing the featured image from the post/page, then click update. If the featured image is removed, you might then be able to choose another featured image.</p>\n\n<p>Another option would be to stop using the Media pop up window and updated the featured image from the Featured Image meta box on the Edit Post screen.</p>\n\n<p><strong>Edit to add the solution from the comments</strong></p>\n\n<p>If you tried the above and it didn't work, the next thing to do is switch themes, then attempt to change the featured image. If that works, then the issue is with the theme, and you might need a new copy of the theme. If that doesn't work, try deactivating all your plugins and then attempting to change it. There may be a plugin conflict as well. </p>\n" }, { "answer_id": 333645, "author": "hessam hosseinipour", "author_id": 160944, "author_profile": "https://wordpress.stackexchange.com/users/160944", "pm_score": -1, "selected": false, "text": "<p>1- remove the image from your library,</p>\n\n<p>2- change the image name in your pc,</p>\n\n<p>3- upload it again,</p>\n\n<p>I don't know why this works, but i had the same problem and i do this every time,\nit will definitely works, hope it helps you</p>\n" }, { "answer_id": 333664, "author": "jsmod", "author_id": 160457, "author_profile": "https://wordpress.stackexchange.com/users/160457", "pm_score": 0, "selected": false, "text": "<p>If the image is not changing on the <strong>front-end</strong>, then it could be a <strong>cache</strong> issue. </p>\n\n<p>The solution to fix that would depend on if you are using any cache plugin and which one, but sometimes simply clearing the browser cache works.</p>\n\n<p>However, from your mention above of Facebook and your other question here on OpenGraph, then in your specific situation it could be that Facebook is not picking up the new image in WordPress.</p>\n\n<p>You can use the Facebook debug tool and copy the URL of the WordPress page to it to see if there are any errors with your Featured Image thumbnail.</p>\n\n<p>And/or you could use an alternative method to give Facebook explicit orders on what image to use.</p>\n\n<p>I don't personally use a WordPress/Facebook setup so I cannot supplement my answer with screenshots and sample code (sorry!), but if you feel this is indeed what you need to solve your issue then you'll be able to find a lot of tutorials online on <a href=\"https://www.google.com/search?client=firefox-b-d&amp;q=how+to+get+Facebook+to+use+the+Featured+Image+of+your+WordPress+page\" rel=\"nofollow noreferrer\">how to get Facebook to use the Featured Image of your WordPress page</a>, such as this one example <a href=\"https://kinsta.com/knowledgebase/facebook-debugger/\" rel=\"nofollow noreferrer\">here</a>.</p>\n\n<p>I hope you find this information helpful and that it solves your issue.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333523", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/62672/" ]

[ { "answer_id": 334163, "author": "LoicTheAztec", "author_id": 79855, "author_profile": "https://wordpress.stackexchange.com/users/79855", "pm_score": 3, "selected": true, "text": "<p>For that, you need to use a hooked function in <code>woocommerce_package_rates</code> filter hook, targeting \"Flat rate\" shipping method.</p>\n\n<p>In shipping settings for <strong>flat rate</strong> shipping method you will <strong>set a cost of <code>5</code></strong>.</p>\n\n<p>Each 5 items <strong>step</strong>, the shipping cost will be increased by 5: <br>\n• From 1 to 5 Items: Delivery = <strong><code>5</code></strong> <br>\n• From 6 to 10 Items: Delivery = <strong><code>10</code></strong> <br>\n• From 11 to 15 Items: Delivery = <strong><code>15</code></strong> <br>\n• <em>And so on…</em></p>\n\n<p>Here is the code:</p>\n\n<pre><code>add_filter( 'woocommerce_package_rates', 'different_rates_based_on_quantity_steps', 10, 2 );\nfunction different_rates_based_on_quantity_steps( $rates, $package ){\n\n $items_count = WC()-&gt;cart-&gt;get_cart_contents_count(); // Cart item count\n $items_change = 5; // number of items needed to increase the cost each time\n $rate_operand = ceil( $items_count / $items_change ); // Operand increase each 5 items here\n\n foreach ( $rates as $rate_key =&gt; $rate ){\n // Targetting \"Flat rate\"\n if( 'flat_rate' === $rate-&gt;method_id ) {\n $has_taxes = false;\n\n // Set the new cost\n $rates[$rate_key]-&gt;cost = $rate-&gt;cost * $rate_operand;\n\n // Taxes rate cost (if enabled)\n foreach ($rates[$rate_key]-&gt;taxes as $key =&gt; $tax){\n if( $tax &gt; 0 ){\n // New tax calculated cost\n $taxes[$key] = $tax * $rate_operand;\n $has_taxes = true;\n }\n }\n // Set new taxes cost\n if( $has_taxes )\n $rates[$rate_key]-&gt;taxes = $taxes;\n }\n }\n return $rates;\n}\n</code></pre>\n\n<p>Code goes in function.php file of your active child theme (or active theme). tested and works.</p>\n\n<blockquote>\n <p><strong>Refresh the shipping caches:</strong> <em>(required)</em></p>\n \n <ol>\n <li>This code is already saved on your active theme's function.php file.</li>\n <li>The cart is empty</li>\n <li>In a shipping zone settings, disable / save any shipping method, then enable back / save.</li>\n </ol>\n</blockquote>\n" }, { "answer_id": 355335, "author": "Mateo Rivera", "author_id": 180314, "author_profile": "https://wordpress.stackexchange.com/users/180314", "pm_score": 0, "selected": false, "text": "<p>To add a specific class you must check each item in the cart, and check with the slug of the class which items correspond, in this way:</p>\n\n<p>First add the woocommerce_package_rates filter</p>\n\n<pre><code>add_filter( 'woocommerce_package_rates', 'different_rates_based_on_quantity_steps', 10, 2 );\n</code></pre>\n\n<p>Then insert the function</p>\n\n<pre><code>function different_rates_based_on_quantity_steps ( $rates, $package ){\n\n$slug_class_shipping = 'books'; // Slug of the shipping class\n$step_change = 5; // Steps for item\n$item_count = 0;\n\n// Checking in cart items\nforeach( WC()-&gt;cart-&gt;get_cart() as $cart_item ){\n\n// If we find the shipping class\nif( $cart_item['data']-&gt;get_shipping_class() == $slug_class_shipping ){\n\n$item_count += $cart_item['quantity']; // Cart item count\n$rate_operand = ceil( $item_count / $step_change ); // Operand increase each # items here\n\nforeach ( $rates as $rate_key =&gt; $rate ){\n // Targetting \"Flat rate\"\n if( 'flat_rate' === $rate-&gt;method_id ) {\n $has_taxes = false;\n\n // Set the new cost\n $rates[$rate_key]-&gt;cost = $rate-&gt;cost * $rate_operand;\n\n // Taxes rate cost (if enabled)\n foreach ($rates[$rate_key]-&gt;taxes as $key =&gt; $tax){\n if( $tax &gt; 0 ){\n // New tax calculated cost\n $taxes[$key] = $tax * $rate_operand;\n $has_taxes = true;\n }\n }\n // Set new taxes cost\n if( $has_taxes )\n $rates[$rate_key]-&gt;taxes = $taxes;\n }\n} return $rates;\n} break; } } \n</code></pre>\n" }, { "answer_id": 366081, "author": "PedroSimao", "author_id": 167774, "author_profile": "https://wordpress.stackexchange.com/users/167774", "pm_score": 1, "selected": false, "text": "<p>Still can't comment so I need to post this fix to the above awesome answer.</p>\n\n<p>For the rate calc to work properly, the <code>return $rates;</code> line must be outside the cart loop.</p>\n\n<p>The complete function should be:</p>\n\n<pre><code>$step_change = 5; // Steps for item\n$item_count = 0;\n\n// Checking in cart items\nforeach( WC()-&gt;cart-&gt;get_cart() as $cart_item ){\n\n// If we find the shipping class\nif( $cart_item['data']-&gt;get_shipping_class() == $slug_class_shipping ){\n\n$item_count += $cart_item['quantity']; // Cart item count\n$rate_operand = ceil( $item_count / $step_change ); // Operand increase each # items here\n\nforeach ( $rates as $rate_key =&gt; $rate ){\n // Targetting \"Flat rate\"\n if( 'flat_rate' === $rate-&gt;method_id ) {\n $has_taxes = false;\n\n // Set the new cost\n $rates[$rate_key]-&gt;cost = $rate-&gt;cost * $rate_operand;\n\n // Taxes rate cost (if enabled)\n foreach ($rates[$rate_key]-&gt;taxes as $key =&gt; $tax){\n if( $tax &gt; 0 ){\n // New tax calculated cost\n $taxes[$key] = $tax * $rate_operand;\n $has_taxes = true;\n }\n }\n // Set new taxes cost\n if( $has_taxes )\n $rates[$rate_key]-&gt;taxes = $taxes;\n }\n } \n }\n return $rates;\n}\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333554", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/69751/" ]

[ { "answer_id": 333580, "author": "Pawan Kumar", "author_id": 164501, "author_profile": "https://wordpress.stackexchange.com/users/164501", "pm_score": 1, "selected": false, "text": "<p>Try to use this code and modify the custom post name and meta key of acf and it will work.</p>\n\n<pre><code>add_action( 'restrict_manage_posts', 'wpse45436_admin_posts_filter_restrict_manage_posts' );\n/**\n * First create the dropdown\n/** Create the filter dropdown */\nfunction wpse45436_admin_posts_filter_restrict_manage_posts(){\n $type = 'movies'; // change to custom post name.\n if (isset($_GET['movies'])) {\n $type = $_GET['movies'];\n }\n\n //only add filter to post type you want\n if ('movies' == $type){\n //change this to the list of values you want to show\n //in 'label' =&gt; 'value' format\n $values = array(\n 'label' =&gt; 'value1', \n 'label1' =&gt; 'value2',\n 'label2' =&gt; 'value3',\n );\n ?&gt;\n &lt;select name=\"ADMIN_FILTER_FIELD_VALUE\"&gt;\n &lt;option value=\"\"&gt;&lt;?php _e('Filter By ', 'wose45436'); ?&gt;&lt;/option&gt;\n &lt;?php\n $current_v = isset($_GET['ADMIN_FILTER_FIELD_VALUE'])? $_GET['ADMIN_FILTER_FIELD_VALUE']:'';\n foreach ($values as $label =&gt; $value) {\n printf\n (\n '&lt;option value=\"%s\"%s&gt;%s&lt;/option&gt;',\n $value,\n $value == $current_v? ' selected=\"selected\"':'',\n $label\n );\n }\n ?&gt;\n &lt;/select&gt;\n &lt;?php\n }\n}\n\n\nadd_filter( 'parse_query', 'wpse45436_posts_filter' );\n/**\n * if submitted filter by post meta\n\n * @return Void\n */\nfunction wpse45436_posts_filter( $query ){\n global $pagenow;\n $type = 'movies'; // change to custom post name.\n if (isset($_GET['movies'])) {\n $type = $_GET['movies'];\n }\n if ( 'movies' == $type &amp;&amp; is_admin() &amp;&amp; $pagenow=='edit.php' &amp;&amp; isset($_GET['ADMIN_FILTER_FIELD_VALUE']) &amp;&amp; $_GET['ADMIN_FILTER_FIELD_VALUE'] != '') {\n $query-&gt;query_vars['meta_key'] = 'META_KEY'; // change to meta key created by acf.\n $query-&gt;query_vars['meta_value'] = $_GET['ADMIN_FILTER_FIELD_VALUE']; \n }\n}\n</code></pre>\n" }, { "answer_id": 340488, "author": "David Rhoderick", "author_id": 119150, "author_profile": "https://wordpress.stackexchange.com/users/119150", "pm_score": 0, "selected": false, "text": "<p>So I tried Pawan's answer and while it did work, it was applying the filter all over the place, not to the custom post types I wanted. So I made a slight modification that should make this work:</p>\n\n<pre><code>public function filter_exhibitions($post_type, $which) {\n $target = 'exhibition'; // Created this target variable and removed the $_GET stuff\n\n if($post_type == $target) { // Test for correct post type\n $values = array(\n 'Temporary' =&gt; 'temporary', // Add your own 'Label' =&gt; 'value' pairs here\n 'Permanent' =&gt; 'permanent',\n 'Online' =&gt; 'online',\n );\n\n ?&gt;\n &lt;select name=\"ADMIN_FILTER_FIELD_VALUE\"&gt;\n &lt;option value=\"\"&gt;&lt;?php _e('All exhibition types', 'artlytical-media'); // Change this to the default null value display ?&gt;&lt;/option&gt;\n &lt;?php\n $current_v = isset($_GET['ADMIN_FILTER_FIELD_VALUE'])? $_GET['ADMIN_FILTER_FIELD_VALUE']:'';\n foreach ($values as $label =&gt; $value) {\n printf(\n '&lt;option value=\"%s\"%s&gt;%s&lt;/option&gt;',\n $value,\n $value == $current_v? ' selected=\"selected\"':'',\n $label\n );\n }\n ?&gt;\n &lt;/select&gt;\n &lt;?php\n }\n}\nadd_action( 'restrict_manage_posts', 'filter_exhibitions' );\n\nfunction exhibition_posts_filter($query){\n global $pagenow;\n\n if(is_admin()) {\n $type = $query-&gt;query['post_type'];\n $target = 'exhibition';\n\n if($type == $target &amp;&amp;\n $pagenow == 'edit.php' &amp;&amp;\n isset($_GET['ADMIN_FILTER_FIELD_VALUE']) &amp;&amp;\n $_GET['ADMIN_FILTER_FIELD_VALUE'] != '') {\n $query-&gt;query_vars['meta_key'] = 'exhibition_type'; // Change to meta key created by acf\n $query-&gt;query_vars['meta_value'] = $_GET['ADMIN_FILTER_FIELD_VALUE']; \n }\n }\n}\n\nadd_filter( 'parse_query', 'wpse45436_posts_filter' );\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333563", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/163360/" ]

[ { "answer_id": 333588, "author": "Javi Torre Sustaeta", "author_id": 164384, "author_profile": "https://wordpress.stackexchange.com/users/164384", "pm_score": 1, "selected": false, "text": "<p>Add this into your head tags:</p>\n\n<pre><code>&lt;script src=\"jquery-3.3.1.min.js\"&gt;&lt;/script&gt;\n</code></pre>\n\n<p>I have not found a recent jQuery version in your head tags and SlickNav requires jQuery 1.7+.</p>\n\n<p>I do not know if this is the solution for your issue, but try it.</p>\n" }, { "answer_id": 333679, "author": "rudtek", "author_id": 77767, "author_profile": "https://wordpress.stackexchange.com/users/77767", "pm_score": 3, "selected": true, "text": "<p>Often times even if we have setup our media queries correctly, the site still isn't responsive to those queries.</p>\n\n<p>You need to set a viewport in your header.php to fix this. More often than not I find that this affects macs instead of PCs. but it's still a good idea to add this no matter the case.</p>\n\n<p>In your site <code>&lt;head&gt;</code> add this code:</p>\n\n<pre><code>&lt;meta name=\"viewport\" content=\"width=device-width, initial-scale=1\"&gt;\n</code></pre>\n\n<p>And it should fix the problem. This is telling the site to be aware of the device width that is viewing the site. </p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333585", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/143531/" ]

[ { "answer_id": 333619, "author": "Rick Hellewell", "author_id": 29416, "author_profile": "https://wordpress.stackexchange.com/users/29416", "pm_score": 0, "selected": false, "text": "<p>The googles got me to this place, which does it with a plugin. <a href=\"https://github.com/devgeniem/wp-no-admin-ajax\" rel=\"nofollow noreferrer\">https://github.com/devgeniem/wp-no-admin-ajax</a></p>\n\n<p>Since it is open source, you might look at how they do it. Or just use the plugin.</p>\n\n<p>No experience with it. \"Security by obscurity\" is not one of my things to do. But their process may work for you. If you are planning on copying the file elsewhere, be aware you may need to re-copy after WP updates.</p>\n\n<p>Added: I like Krzysiek Dróżdż's answer, though.</p>\n" }, { "answer_id": 333620, "author": "Krzysiek Dróżdż", "author_id": 34172, "author_profile": "https://wordpress.stackexchange.com/users/34172", "pm_score": 3, "selected": false, "text": "<p>It's not as hard to solve as one might think... If only all plugins/themes respect best practices.</p>\n\n<p>If they do, then all links to <code>admin-ajax.php</code> are generated with <code>admin_url</code> function. And this function has a hook inside, so we can modify the url it returns:</p>\n\n<pre><code>// This will change the url for admin-ajax.php to /ajax/\nfunction modify_adminy_url_for_ajax( $url, $path, $blog_id ) {\n if ( 'admin-ajax.php' == $path ) {\n $url = site_url('/ajax/');\n }\n\n return $url;\n}\nadd_filter( 'admin_url', 'modify_adminy_url_for_ajax', 10, 3 );\n</code></pre>\n\n<p>So now we have to teach WordPress to process such requests. And we can use <code>.htaccess</code> to do so. This line should do the trick:</p>\n\n<pre><code>RewriteRule ^/?ajax/?$ /wp-admin/admin-ajax.php?&amp;%{QUERY_STRING} [L,QSA]\n</code></pre>\n\n<p>So now, all the AJAX requests should be visible as <code>/ajax/</code> and not as <code>wp-admin/admin-ajax.php</code></p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333617", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/151233/" ]

[ { "answer_id": 333630, "author": "Rick Hellewell", "author_id": 29416, "author_profile": "https://wordpress.stackexchange.com/users/29416", "pm_score": 2, "selected": false, "text": "<p>It took me less than a minute of asking the googles (or bing, or duck) to find this answer:</p>\n\n<p><a href=\"https://stackoverflow.com/questions/3454258/php-date-yesterday-today\">https://stackoverflow.com/questions/3454258/php-date-yesterday-today</a></p>\n\n<p>The accepted answer has the code you want to use (or will give you a starting point). </p>\n\n<p>(And this is not really a WordPress question...it's a PHP question. PHP questions belong on the Stack Overflow place: <a href=\"https://stackoverflow.com/\">https://stackoverflow.com/</a> )</p>\n" }, { "answer_id": 333638, "author": "Krzysiek Dróżdż", "author_id": 34172, "author_profile": "https://wordpress.stackexchange.com/users/34172", "pm_score": 1, "selected": false, "text": "<p>WordPress has built-in function to display time difference in a nicer way. And its even used almost everywhere in wp-admin ;)</p>\n\n<p>This function is called<a href=\"https://codex.wordpress.org/Function_Reference/human_time_diff\" rel=\"nofollow noreferrer\"> <code>human_time_diff</code></a>. It takes two params: <code>from</code> and <code>to</code> (both as timestamps) and returns a string containing human readable time difference.</p>\n\n<p>And there’s even a filter <code>human_time_diff</code> that will allow you to do your alterations to such strings, so you can make it more or less precise (for example the function can return “4 seconds ago”).</p>\n\n<p>And if you want only the “today/yesterday”, then go for Ricks solution with simple comparison of dates.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333627", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/145461/" ]

[ { "answer_id": 333646, "author": "Mulli", "author_id": 114053, "author_profile": "https://wordpress.stackexchange.com/users/114053", "pm_score": -1, "selected": false, "text": "<p>Not sure its the complete answer, but try</p>\n\n<pre><code> date_default_timezone_set('Asia/Jerusalem');\n</code></pre>\n\n<p>Replace Jerusalem with exact persian zone word.</p>\n" }, { "answer_id": 333656, "author": "butlerblog", "author_id": 38603, "author_profile": "https://wordpress.stackexchange.com/users/38603", "pm_score": 3, "selected": true, "text": "<p>The calendar you are referring to is not provided by WordPress. You are using a \"date\" input field type, which is an HTML5 input specification. The calendar is from your browser based on that.</p>\n\n<p>If your question is about timezone offset for the input itself (so what displays with the input), then you should note that there is no timezone offset for HTML5 \"date\" inputs. It will always be GMT.</p>\n\n<p><strong>Option 1: HTML5 \"datetime-local\"</strong></p>\n\n<p>One possibility would be to use the input type \"datetime-local\" (do not use \"datetime\" as that is a deprecated field type), but keep in mind that may not actually give you what you want either because the timezone will be the user's timezone. If all your users are in the same timezone, then this might be a solution:</p>\n\n<pre><code>&lt;input type=\"datetime-local\" name=\"date_added\" id=\"date_added\" class=\"regular-text\" value=\"&lt;?php echo get_post_meta($post-&gt;ID,'date_added',true ); ?&gt;\"&gt;\n</code></pre>\n\n<p><strong>Option 2: jQuery UI datepicker</strong></p>\n\n<p>A better solution might be to use something like the jQuery UI datepicker (which <em>is</em> included in WordPress). However, that is also GMT by default and is tricky to adjust for timezone offset. Unfortunately, I can't give you an example of timezone offset, but to get you started so you can use it, add the following to your functions.php:</p>\n\n<pre><code>add_action('wp_enqueue_scripts', 'my_add_jquery_datepicker');\nfunction my_add_jquery_datepicker() {\n wp_enqueue_script( 'jquery' );\n wp_enqueue_script( 'jquery-ui-datepicker' );\n $css = wp_register_style( 'jquery-ui', '//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css' );\n wp_enqueue_style( 'jquery-ui', $css );\n}\n</code></pre>\n\n<p>Then to use it, add some jQuery to attach your field's ID as a datepicker field. Just to give you an easy working example, here's a quick-and-dirty way to add it via <code>wp_head</code> (if used, you should implement this in a better way):</p>\n\n<pre><code>add_action( 'wp_head', function() {\n ?&gt;\n jQuery(document).ready(function($) {\n $( \"#date_added\" ).datepicker();\n });\n &lt;?php \n});\n</code></pre>\n\n<p>Once you're able to implement the jQuery datepicker, there are examples out there on how to implement a timezone offset for this date. Google is your friend (as is <a href=\"https://stackoverflow.com/\">stackoverflow</a>).</p>\n\n<p><strong>Or... leave the input as GMT and store as timezone offset</strong></p>\n\n<p>However, all of that being noted, if you want to adjust what the user inputs based on a specific timezone offset, you can take the default that you get as GMT and adjust it for the offset. Keep in mind that is not a \"best practice\" as dates/times should really be stored as GMT and adjusted when displayed.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333644", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/160944/" ]

[ { "answer_id": 333646, "author": "Mulli", "author_id": 114053, "author_profile": "https://wordpress.stackexchange.com/users/114053", "pm_score": -1, "selected": false, "text": "<p>Not sure its the complete answer, but try</p>\n\n<pre><code> date_default_timezone_set('Asia/Jerusalem');\n</code></pre>\n\n<p>Replace Jerusalem with exact persian zone word.</p>\n" }, { "answer_id": 333656, "author": "butlerblog", "author_id": 38603, "author_profile": "https://wordpress.stackexchange.com/users/38603", "pm_score": 3, "selected": true, "text": "<p>The calendar you are referring to is not provided by WordPress. You are using a \"date\" input field type, which is an HTML5 input specification. The calendar is from your browser based on that.</p>\n\n<p>If your question is about timezone offset for the input itself (so what displays with the input), then you should note that there is no timezone offset for HTML5 \"date\" inputs. It will always be GMT.</p>\n\n<p><strong>Option 1: HTML5 \"datetime-local\"</strong></p>\n\n<p>One possibility would be to use the input type \"datetime-local\" (do not use \"datetime\" as that is a deprecated field type), but keep in mind that may not actually give you what you want either because the timezone will be the user's timezone. If all your users are in the same timezone, then this might be a solution:</p>\n\n<pre><code>&lt;input type=\"datetime-local\" name=\"date_added\" id=\"date_added\" class=\"regular-text\" value=\"&lt;?php echo get_post_meta($post-&gt;ID,'date_added',true ); ?&gt;\"&gt;\n</code></pre>\n\n<p><strong>Option 2: jQuery UI datepicker</strong></p>\n\n<p>A better solution might be to use something like the jQuery UI datepicker (which <em>is</em> included in WordPress). However, that is also GMT by default and is tricky to adjust for timezone offset. Unfortunately, I can't give you an example of timezone offset, but to get you started so you can use it, add the following to your functions.php:</p>\n\n<pre><code>add_action('wp_enqueue_scripts', 'my_add_jquery_datepicker');\nfunction my_add_jquery_datepicker() {\n wp_enqueue_script( 'jquery' );\n wp_enqueue_script( 'jquery-ui-datepicker' );\n $css = wp_register_style( 'jquery-ui', '//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css' );\n wp_enqueue_style( 'jquery-ui', $css );\n}\n</code></pre>\n\n<p>Then to use it, add some jQuery to attach your field's ID as a datepicker field. Just to give you an easy working example, here's a quick-and-dirty way to add it via <code>wp_head</code> (if used, you should implement this in a better way):</p>\n\n<pre><code>add_action( 'wp_head', function() {\n ?&gt;\n jQuery(document).ready(function($) {\n $( \"#date_added\" ).datepicker();\n });\n &lt;?php \n});\n</code></pre>\n\n<p>Once you're able to implement the jQuery datepicker, there are examples out there on how to implement a timezone offset for this date. Google is your friend (as is <a href=\"https://stackoverflow.com/\">stackoverflow</a>).</p>\n\n<p><strong>Or... leave the input as GMT and store as timezone offset</strong></p>\n\n<p>However, all of that being noted, if you want to adjust what the user inputs based on a specific timezone offset, you can take the default that you get as GMT and adjust it for the offset. Keep in mind that is not a \"best practice\" as dates/times should really be stored as GMT and adjusted when displayed.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333689", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/157281/" ]

[ { "answer_id": 333711, "author": "Karun", "author_id": 63470, "author_profile": "https://wordpress.stackexchange.com/users/63470", "pm_score": 0, "selected": false, "text": "<p>If you know the folder structure, you can copy the template file in your custom theme folder and edit the file. \nAnother option you have is using <code>jQuery</code></p>\n\n<pre><code>jQuery('.electro-price del').after('&lt;br/&gt;');\n</code></pre>\n" }, { "answer_id": 333733, "author": "KFish", "author_id": 158938, "author_profile": "https://wordpress.stackexchange.com/users/158938", "pm_score": 1, "selected": false, "text": "<p>Why not just use CSS rather than altering the template for such a minor markup change that's really only serving a styling purpose anyway. </p>\n\n<pre><code>.electro-price &gt; ins{\n display: block;\n float: none; /* &lt;-- In case the theme styles have it floated */\n}\n</code></pre>\n\n<p>You may need to use slightly different styling depending on what's already being applied to the element, potentially even the !important flag to force the override, but that's much better than handling a style issue with a template change or JS injection.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333709", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/164621/" ]

[ { "answer_id": 333716, "author": "tmdesigned", "author_id": 28273, "author_profile": "https://wordpress.stackexchange.com/users/28273", "pm_score": 1, "selected": false, "text": "<p>This is one of those problems that seems like it should have a simple solution, but really doesn't. There are options, they're just not easy.</p>\n\n<p>At least, from what I can see.</p>\n\n<p>CSS is the best approach to detecting browser width IMO. In fact, you really can't detect browser width from PHP. You can with JavaScript but that's where the complexities come in.</p>\n\n<p>Even if you could detect browser width in PHP, you wouldn't want to. What if they made their browser bigger (i.e. rotated their device)? PHP is gone by that point, and can't add it back anymore.</p>\n\n<p>There is a <a href=\"https://www.swimburger.net/blog/web/web-performance-prevent-wasteful-hidden-image-requests\" rel=\"nofollow noreferrer\">clever technique</a> I read about where you use the new HTML5 image srcset to still serve an image at mobile resolution, but a very small one. However since you're using a slider, which I presume means a plug-in, you probably don't have that flexibility.</p>\n\n<p>That leaves you with JavaScript. You could remove the images if the browser width is small, but you'd need to keep watching the viewport width in case it changed, and be ready to put them back. Probably better, only load them when needed (i.e. lazy load). It's possible your slider, or an alternative, would just natively give you that functionality. </p>\n" }, { "answer_id": 333717, "author": "Pat_Morita", "author_id": 134335, "author_profile": "https://wordpress.stackexchange.com/users/134335", "pm_score": 0, "selected": false, "text": "<p>You need to change the template that loads the slider. Assuming it is written in php you can use this class to detect if the site is loaded from mobile or not. If its loaded by mobile just don't render the slider.</p>\n\n<p><a href=\"http://mobiledetect.net\" rel=\"nofollow noreferrer\">http://mobiledetect.net</a></p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333714", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/162150/" ]

[ { "answer_id": 333740, "author": "Pat_Morita", "author_id": 134335, "author_profile": "https://wordpress.stackexchange.com/users/134335", "pm_score": -1, "selected": false, "text": "<p>You can create template files for each level of the category tree. Also for the one you mentioned. If you create a template called category.php or archive.php WordPress will load it on this level. Place it in your themes root folder.</p>\n\n<p>Find more detailed info on the view hierarchy here: <a href=\"https://developer.wordpress.org/themes/basics/template-hierarchy/#examples\" rel=\"nofollow noreferrer\">https://developer.wordpress.org/themes/basics/template-hierarchy/#examples</a></p>\n" }, { "answer_id": 333741, "author": "Krzysiek Dróżdż", "author_id": 34172, "author_profile": "https://wordpress.stackexchange.com/users/34172", "pm_score": 3, "selected": true, "text": "<p>Yes, it's normal behavior. WordPress uses a set of rewrite rules to process requests. Here are the rules that will match requests related to categories:</p>\n\n<pre><code>[category/(.+?)/feed/(feed|rdf|rss|rss2|atom)/?$] =&gt; index.php?category_name=$matches[1]&amp;feed=$matches[2]\n[category/(.+?)/(feed|rdf|rss|rss2|atom)/?$] =&gt; index.php?category_name=$matches[1]&amp;feed=$matches[2]\n[category/(.+?)/page/?([0-9]{1,})/?$] =&gt; index.php?category_name=$matches[1]&amp;paged=$matches[2]\n[category/(.+?)/?$] =&gt; index.php?category_name=$matches[1]\n</code></pre>\n\n<p>As you can see, all of them require, that the request is longer than <code>/category/</code>.</p>\n\n<p>And it makes sense. </p>\n\n<ul>\n<li><code>category/(.+?)/feed/(feed|rdf|rss|rss2|atom)/</code> - will match the feed for category</li>\n<li><code>[category/(.+?)/(feed|rdf|rss|rss2|atom)/</code> - is a shorter URL for feed</li>\n<li><code>category/(.+?)/page/?([0-9]{1,})/</code> - is support for pagination</li>\n<li><code>category/(.+?)/</code> - is just category listing (first page)</li>\n</ul>\n\n<p>So all of the URLs above are related to given term in this taxonomy and you know which term, because it is defined in URL.</p>\n\n<p>On the other hand, what should be displayed when you go to <code>/category/</code>? No term is defined, so you can't select any one of them. So should it show you all posts on your site? (Blog index already does it).</p>\n\n<p>Sometimes it makes sense to show the list of categories on such URL, but it isn't a common practice.</p>\n\n<p>You can always add your custom rewrite rule to process such requests.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333739", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/93691/" ]

[ { "answer_id": 333740, "author": "Pat_Morita", "author_id": 134335, "author_profile": "https://wordpress.stackexchange.com/users/134335", "pm_score": -1, "selected": false, "text": "<p>You can create template files for each level of the category tree. Also for the one you mentioned. If you create a template called category.php or archive.php WordPress will load it on this level. Place it in your themes root folder.</p>\n\n<p>Find more detailed info on the view hierarchy here: <a href=\"https://developer.wordpress.org/themes/basics/template-hierarchy/#examples\" rel=\"nofollow noreferrer\">https://developer.wordpress.org/themes/basics/template-hierarchy/#examples</a></p>\n" }, { "answer_id": 333741, "author": "Krzysiek Dróżdż", "author_id": 34172, "author_profile": "https://wordpress.stackexchange.com/users/34172", "pm_score": 3, "selected": true, "text": "<p>Yes, it's normal behavior. WordPress uses a set of rewrite rules to process requests. Here are the rules that will match requests related to categories:</p>\n\n<pre><code>[category/(.+?)/feed/(feed|rdf|rss|rss2|atom)/?$] =&gt; index.php?category_name=$matches[1]&amp;feed=$matches[2]\n[category/(.+?)/(feed|rdf|rss|rss2|atom)/?$] =&gt; index.php?category_name=$matches[1]&amp;feed=$matches[2]\n[category/(.+?)/page/?([0-9]{1,})/?$] =&gt; index.php?category_name=$matches[1]&amp;paged=$matches[2]\n[category/(.+?)/?$] =&gt; index.php?category_name=$matches[1]\n</code></pre>\n\n<p>As you can see, all of them require, that the request is longer than <code>/category/</code>.</p>\n\n<p>And it makes sense. </p>\n\n<ul>\n<li><code>category/(.+?)/feed/(feed|rdf|rss|rss2|atom)/</code> - will match the feed for category</li>\n<li><code>[category/(.+?)/(feed|rdf|rss|rss2|atom)/</code> - is a shorter URL for feed</li>\n<li><code>category/(.+?)/page/?([0-9]{1,})/</code> - is support for pagination</li>\n<li><code>category/(.+?)/</code> - is just category listing (first page)</li>\n</ul>\n\n<p>So all of the URLs above are related to given term in this taxonomy and you know which term, because it is defined in URL.</p>\n\n<p>On the other hand, what should be displayed when you go to <code>/category/</code>? No term is defined, so you can't select any one of them. So should it show you all posts on your site? (Blog index already does it).</p>\n\n<p>Sometimes it makes sense to show the list of categories on such URL, but it isn't a common practice.</p>\n\n<p>You can always add your custom rewrite rule to process such requests.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333752", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/37548/" ]

[ { "answer_id": 333788, "author": "mrben522", "author_id": 84703, "author_profile": "https://wordpress.stackexchange.com/users/84703", "pm_score": 1, "selected": false, "text": "<p>Try adding <code>'posts_per_page' =&gt; -1,</code> to your default atts. This will make the query return all of the posts instead of limiting it. Also you're overriding <code>$out</code> each loop instead of adding to it. Change <code>$out = '&lt;div class</code> to <code>$out .= '&lt;div class</code></p>\n" }, { "answer_id": 333809, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": 0, "selected": false, "text": "<p>Try this</p>\n\n<pre><code>function locg_view_jobs($atts) {\n $atts = shortcode_atts(\n array( //default values\n 'post_type' =&gt; 'locg_jobs',\n 'post_status' =&gt; 'publish',\n ), \n $atts, 'locgviewjobs' );\n\n global $post;\n\n $posts = new WP_query($atts);\n $out = '';\n\n $terms = get_the_terms( get_the_ID(), 'job_cat');\n\n foreach ($terms as $term) { \n $job_cat_links[]=$term-&gt;name;\n }\n\n $job_cat_go = join(\",\", $job_cat_links);\n\n if ($posts-&gt;have_posts())\n while ($posts-&gt;have_posts()):\n $posts-&gt;the_post();\n $out .= '&lt;div class=\"job_post\"&gt;&lt;h4&gt;&lt;a href=\" ' . get_the_permalink() . '\" title=\"Apply Now\" /&gt;' . get_the_title() . '&lt;/a&gt;&lt;/h4&gt;\n &lt;div class=\"jobs_meta\"&gt;\n &lt;span class=\"meta\"&gt;Posted Date:&lt;/span&gt; ' . get_the_date() . '&lt;/span&gt; | &lt;span class=\"meta\"&gt;Open Until:&lt;/span&gt; ' . get_post_meta($post-&gt;ID, 'expiredate', true) . ' | &lt;span class=\"meta\"&gt;Department:&lt;/span&gt; ' . get_post_meta($post-&gt;ID, 'Department', true) . ' &lt;/div&gt;\n &lt;p&gt;' . get_the_excerpt() . '&lt;/p&gt;\n &lt;a class=\"red_link\" target=\"_blank\" href=\" ' . get_the_permalink() . '\" /&gt;&lt;button class=\"red\" style=\"margin-right: 10px;\"/&gt;Learn More&lt;/button&gt;&lt;/a&gt;\n &lt;a class=\"red_link\" target=\"_blank\" href=\"http://gld.la/2GciVF4\" /&gt;&lt;button class=\"red\"/&gt;Apply Now&lt;/button&gt;&lt;/a&gt;\n &lt;/div&gt;';\n\n endwhile;\n else return( 'Sorry, there are no jobs available at this time. Check back often! In the meantime, you can fill out a blank application for us to hold on file. &lt;a href=\"http://gld.la/2GciVF4\" target=\"_blank\" /&gt;Click here&lt;/a&gt;.' );\n wp_reset_query();\n return html_entity_decode($out);\n}\nadd_shortcode( 'locgviewjobs', 'locg_view_jobs');\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333786", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/143224/" ]

[ { "answer_id": 333794, "author": "Sally CJ", "author_id": 137402, "author_profile": "https://wordpress.stackexchange.com/users/137402", "pm_score": 4, "selected": true, "text": "<p>If you want to sort the posts by the meta <code>post_views_count</code>, and still include posts that <em>do not</em> have that meta, you can use <a href=\"https://codex.wordpress.org/Class_Reference/WP_Query#Custom_Field_Parameters\" rel=\"noreferrer\"><code>meta_query</code></a> like so:</p>\n\n<pre class=\"lang-php prettyprint-override\"><code>'meta_query' =&gt; array(\n 'relation' =&gt; 'OR', // make sure it's OR\n // Include posts that have the meta.\n array(\n 'key' =&gt; 'post_views_count',\n 'compare' =&gt; 'EXISTS',\n ),\n // Include posts that don't have the meta.\n array(\n 'key' =&gt; 'post_views_count',\n 'compare' =&gt; 'NOT EXISTS',\n ),\n),\n</code></pre>\n\n<p>And you can just use that in place of this:</p>\n\n<pre><code>'meta_key' =&gt; 'post_views_count',\n</code></pre>\n\n<p>I.e. Your code would look like:</p>\n\n<pre class=\"lang-php prettyprint-override\"><code>$query = new WP_Query(array(\n 'post_type' =&gt; 'my_post_type',\n 'post_status' =&gt; 'publish',\n 'posts_per_page' =&gt; -1,\n 'meta_query' =&gt; array(\n 'relation' =&gt; 'OR',\n array(\n 'key' =&gt; 'post_views_count',\n 'compare' =&gt; 'EXISTS',\n ),\n array(\n 'key' =&gt; 'post_views_count',\n 'compare' =&gt; 'NOT EXISTS',\n ),\n ),\n 'orderby' =&gt; 'meta_value_num',\n 'order' =&gt; 'DESC',\n));\n</code></pre>\n" }, { "answer_id": 333795, "author": "leymannx", "author_id": 30597, "author_profile": "https://wordpress.stackexchange.com/users/30597", "pm_score": 1, "selected": false, "text": "<p>Have you already tried <code>'meta_query'</code>? See <a href=\"https://wordpress.stackexchange.com/a/246358/30597\">Order by multiple meta key and meta value [closed]</a>. In your case maybe like so:</p>\n\n<pre><code>$query = new WP_Query([\n 'post_type' =&gt; 'my_post_type',\n 'post_status' =&gt; 'publish',\n 'posts_per_page' =&gt; -1,\n 'meta_query' =&gt; [\n 'relation' =&gt; 'OR',\n 'post_views_count' =&gt; [\n 'key' =&gt; 'post_views_count',\n 'compare' =&gt; 'EXISTS',\n ],\n ],\n 'orderby' =&gt; [\n 'post_views_count' =&gt; 'DESC',\n 'title' =&gt; 'ASC',\n ],\n]);\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333787", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/154046/" ]

[ { "answer_id": 333805, "author": "nmr", "author_id": 147428, "author_profile": "https://wordpress.stackexchange.com/users/147428", "pm_score": 2, "selected": false, "text": "<p>You add metabox in the wrong way. You should use <code>add_meta_boxes</code> action hook. </p>\n\n<pre><code>public function __construct($id , $title, $post_type)\n{\n $this-&gt;id = $id;\n $this-&gt;title = $title;\n $this-&gt;post_type = $post_type;\n\n add_action('add_meta_boxes', array(&amp;$this, 'create'));\n add_action('save_post', array(&amp;$this, 'save'));\n add_action('admin_enqueue_scripts', array(&amp;$this, 'addJS') );\n}\n\npublic function addJS()\n{\n $screen = get_current_screen();\n if ($screen &amp;&amp; $screen-&gt;post_type == $this-&gt;post_type) \n wp_enqueue_script('uploaderjs', get_template_directory_uri() . '/assets/js/uplaoder.js');\n}\n</code></pre>\n\n<p>After the changes you don't need a line <code>Fastcat_Metabox::addJS();</code>. </p>\n\n<hr>\n\n<blockquote>\n <p>And also there is a problem with a custom checkbox field that gets me a value but if I check two values, only one value appears, and no registration in the Wordpress administrator.</p>\n</blockquote>\n\n<pre><code>&lt;input type=\"checkbox\" id=\"&lt;?= $id; ?&gt;\" name=\"&lt;?= $id; ?&gt;\" value=\"Cat\"&gt;\n&lt;label for=\"&lt;?= $value; ?&gt;\" style=\"padding-right:1rem;\"&gt;CAT&lt;/label&gt;\n&lt;input type=\"checkbox\" id=\"&lt;?= $id; ?&gt;\" name=\"&lt;?= $id; ?&gt;\" value=\"FastCat\"&gt;\n&lt;label for=\"&lt;?= $value; ?&gt;\"&gt;FASTCAT&lt;/label&gt;\n</code></pre>\n\n<p>It looks like checkboxes have the same name (ID also).</p>\n" }, { "answer_id": 333992, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": 1, "selected": true, "text": "<p>A short overview of your code reveals some issues that seems to cause the problem:</p>\n\n<p>Your function <code>save($post_id)</code> saves all fields added to <code>$fields</code> array.<br>\nThis array if filled using function <code>add($id, $label, $type = 'text', $default='')</code> </p>\n\n<p><strong>But the problematic fields (checkbox, date and time) are not added to fields, so not saved by your function</strong> <code>save($post_id)</code>.</p>\n\n<p><strong>Suggested Solution:</strong>\nEither add these problematic fields using <code>add()</code> function if possible.\n<strong>Or</strong> within your function <code>save()</code> capture each of the problematic fields submitted data and save to db by something like this</p>\n\n<pre><code>$meta = 'name_of_html_input'; //Replace name_of_html_input with actual name given in html\n\nif( isset( $_POST[$meta] ) ){\n\n $value = $_POST[$meta];\n\n if(get_post_meta($post_id, $meta)){\n update_post_meta($post_id, $meta, $value);\n } else {\n\n if ($value === '') {\n delete_post_meta($post_id, $meta);\n } else {\n add_post_meta($post_id, $meta , $value );\n }\n }\n}\n</code></pre>\n\n<p>I hope this may help!</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333791", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/164692/" ]

[ { "answer_id": 340498, "author": "Michael Ecklund", "author_id": 9579, "author_profile": "https://wordpress.stackexchange.com/users/9579", "pm_score": -1, "selected": false, "text": "<p>I think that's because <code>.json</code> is considered to be a \"static file\". Which means PHP isn't triggered with the request. This kind of routing likely needs to occur at a server level.</p>\n" }, { "answer_id": 340512, "author": "ChristopherJones", "author_id": 168744, "author_profile": "https://wordpress.stackexchange.com/users/168744", "pm_score": 0, "selected": false, "text": "<p>I ran into a similar issue some time back. I came up with an answer that does not fix the 404 issue, but takes a different approach in solving the issue, assuming your content of this json file is not set per user.</p>\n\n<p>Rather than having PHP run inside of that json file and changing the header of the file to reflect as much, why not have a manifest.php file sit next and write the manifest.json file for you:</p>\n\n<pre><code>themes/fox-valley-park-district/\n \\__ manifest.php\n \\__ manifest.json\n</code></pre>\n\n<p>Do all the work laid out above in your php file and remove the add_action hook call in there. Maybe your php file looks like like:</p>\n\n<pre><code>&lt;?php\n function fvpd_construct_manifest() {\n\n // Compile what you need\n\n return $manifest_output;\n }\n\n $manifest_json_file = 'manifest.json';\n $json_data = fvpd_construct_manifest();\n $json_data_encoded = json_encode($json_data);\n\n // You may need to deal with permission issues on that .json file\n file_put_contents(__DIR__ .'/'.$manifest_json_file, $json_data_encoded);\n</code></pre>\n\n<p>And then run a cron to hit that manifest.php. Again, it's a different approach and answer, but does not answer the specific 404 question. If I am way off here....I'd be happy to remove the answer.</p>\n\n<p>Hope it helps, Good luck!!</p>\n" }, { "answer_id": 340514, "author": "filipecsweb", "author_id": 84657, "author_profile": "https://wordpress.stackexchange.com/users/84657", "pm_score": 2, "selected": true, "text": "<p>Basically, you are doing one thing wrong, which is actually having a file named <code>manifest.json</code> inside <code>/wp-content/themes/your-theme</code>.</p>\n\n<p>So, first, delete your file <code>/wp-content/themes/your-theme/manifest.json</code>.</p>\n\n<p>Then, in your <strong>functions.php</strong> file you can have your rewrite rule as:</p>\n\n<pre><code>function fvpd_pwa_rewrite_rules() {\n add_rewrite_endpoint( \"manifest\", EP_NONE );\n add_rewrite_rule( substr( parse_url( get_template_directory_uri(), PHP_URL_PATH ), 1 ) . \"/manifest.json/?$\", \"index.php?manifest=true\", \"top\" );\n}\n\nadd_action( \"init\", \"fvpd_pwa_rewrite_rules\" );\n</code></pre>\n\n<p>And your json content as:</p>\n\n<pre><code>// construct a manifest when the user visits {theme_folder}/manifest.json\nfunction fvpd_construct_manifest() {\n if ( get_query_var( \"manifest\" ) ) {\n $name = fvpd_get_field( \"full_name\", \"pwa\" );\n $short_name = fvpd_get_field( \"short_name\", \"pwa\" );\n $background_color = fvpd_get_field( \"background_color\", \"pwa\" );\n $theme_color = fvpd_get_field( \"theme_color\", \"pwa\" );\n\n $manifest = array(\n \"start_url\" =&gt; \"/\",\n \"display\" =&gt; \"standalone\",\n \"name\" =&gt; $name ? $name : \"Fox Valley Park District - DEV\",\n \"short_name\" =&gt; $short_name ? $short_name : \"FVPD\",\n \"background_color\" =&gt; $background_color ? $background_color : \"#E58F1A\",\n \"theme_color\" =&gt; $theme_color ? $theme_color : \"#E58F1A\",\n \"icons\" =&gt; array(\n array(\n \"src\" =&gt; get_theme_file_uri( \"assets/media/android/splash-icon-512x512.png\" ),\n \"type\" =&gt; \"image/png\",\n \"sizes\" =&gt; \"512x512\",\n ),\n array(\n \"src\" =&gt; get_theme_file_uri( \"assets/media/android/launcher-icon-192x192.png\" ),\n \"type\" =&gt; \"image/png\",\n \"sizes\" =&gt; \"192x192\",\n ),\n array(\n \"src\" =&gt; get_theme_file_uri( \"assets/media/android/launcher-icon-144x144.png\" ),\n \"type\" =&gt; \"image/png\",\n \"sizes\" =&gt; \"144x144\",\n ),\n array(\n \"src\" =&gt; get_theme_file_uri( \"assets/media/android/launcher-icon-96x96.png\" ),\n \"type\" =&gt; \"image/png\",\n \"sizes\" =&gt; \"96x96\",\n ),\n array(\n \"src\" =&gt; get_theme_file_uri( \"assets/media/android/launcher-icon-72x72.png\" ),\n \"type\" =&gt; \"image/png\",\n \"sizes\" =&gt; \"72x72\",\n ),\n array(\n \"src\" =&gt; get_theme_file_uri( \"assets/media/android/launcher-icon-48x48.png\" ),\n \"type\" =&gt; \"image/png\",\n \"sizes\" =&gt; \"48x48\",\n ),\n ),\n );\n\n wp_send_json( $manifest );\n }\n}\n\nadd_action( \"wp\", \"fvpd_construct_manifest\" );\n</code></pre>\n\n<p>Notice the usage of the WordPress function <code>wp_send_json()</code> which handles for you necessary headers, json converting, etc.</p>\n\n<p>Make sure you flush your permalinks and test the URL which will be something like <code>http://localhost/wp-content/themes/your-theme/manifest.json</code>.</p>\n\n<p>If the above still doesn't solve your issue it means you are also having trouble setting your web server correctly, NGINX or APACHE, following WordPress standards.</p>\n" }, { "answer_id": 340522, "author": "Nathan Powell", "author_id": 27196, "author_profile": "https://wordpress.stackexchange.com/users/27196", "pm_score": 0, "selected": false, "text": "<p>I think you just have a typo. Changing the following made this work for me on multisite.</p>\n\n<p>Try changing this:</p>\n\n<pre><code> add_rewrite_rule(substr(parse_url(get_template_directory_uri(), PHP_URL_PATH), 1) . \"/manifest\\.json$\", \"index.php?manifest=true\", \"top\");\n</code></pre>\n\n<p>to this:</p>\n\n<pre><code> add_rewrite_rule(substr(parse_url(get_template_directory_uri(), PHP_URL_PATH), 1) . \"/manifest.json\", \"index.php?manifest=true\", \"top\");\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333808", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/24566/" ]

[ { "answer_id": 340498, "author": "Michael Ecklund", "author_id": 9579, "author_profile": "https://wordpress.stackexchange.com/users/9579", "pm_score": -1, "selected": false, "text": "<p>I think that's because <code>.json</code> is considered to be a \"static file\". Which means PHP isn't triggered with the request. This kind of routing likely needs to occur at a server level.</p>\n" }, { "answer_id": 340512, "author": "ChristopherJones", "author_id": 168744, "author_profile": "https://wordpress.stackexchange.com/users/168744", "pm_score": 0, "selected": false, "text": "<p>I ran into a similar issue some time back. I came up with an answer that does not fix the 404 issue, but takes a different approach in solving the issue, assuming your content of this json file is not set per user.</p>\n\n<p>Rather than having PHP run inside of that json file and changing the header of the file to reflect as much, why not have a manifest.php file sit next and write the manifest.json file for you:</p>\n\n<pre><code>themes/fox-valley-park-district/\n \\__ manifest.php\n \\__ manifest.json\n</code></pre>\n\n<p>Do all the work laid out above in your php file and remove the add_action hook call in there. Maybe your php file looks like like:</p>\n\n<pre><code>&lt;?php\n function fvpd_construct_manifest() {\n\n // Compile what you need\n\n return $manifest_output;\n }\n\n $manifest_json_file = 'manifest.json';\n $json_data = fvpd_construct_manifest();\n $json_data_encoded = json_encode($json_data);\n\n // You may need to deal with permission issues on that .json file\n file_put_contents(__DIR__ .'/'.$manifest_json_file, $json_data_encoded);\n</code></pre>\n\n<p>And then run a cron to hit that manifest.php. Again, it's a different approach and answer, but does not answer the specific 404 question. If I am way off here....I'd be happy to remove the answer.</p>\n\n<p>Hope it helps, Good luck!!</p>\n" }, { "answer_id": 340514, "author": "filipecsweb", "author_id": 84657, "author_profile": "https://wordpress.stackexchange.com/users/84657", "pm_score": 2, "selected": true, "text": "<p>Basically, you are doing one thing wrong, which is actually having a file named <code>manifest.json</code> inside <code>/wp-content/themes/your-theme</code>.</p>\n\n<p>So, first, delete your file <code>/wp-content/themes/your-theme/manifest.json</code>.</p>\n\n<p>Then, in your <strong>functions.php</strong> file you can have your rewrite rule as:</p>\n\n<pre><code>function fvpd_pwa_rewrite_rules() {\n add_rewrite_endpoint( \"manifest\", EP_NONE );\n add_rewrite_rule( substr( parse_url( get_template_directory_uri(), PHP_URL_PATH ), 1 ) . \"/manifest.json/?$\", \"index.php?manifest=true\", \"top\" );\n}\n\nadd_action( \"init\", \"fvpd_pwa_rewrite_rules\" );\n</code></pre>\n\n<p>And your json content as:</p>\n\n<pre><code>// construct a manifest when the user visits {theme_folder}/manifest.json\nfunction fvpd_construct_manifest() {\n if ( get_query_var( \"manifest\" ) ) {\n $name = fvpd_get_field( \"full_name\", \"pwa\" );\n $short_name = fvpd_get_field( \"short_name\", \"pwa\" );\n $background_color = fvpd_get_field( \"background_color\", \"pwa\" );\n $theme_color = fvpd_get_field( \"theme_color\", \"pwa\" );\n\n $manifest = array(\n \"start_url\" =&gt; \"/\",\n \"display\" =&gt; \"standalone\",\n \"name\" =&gt; $name ? $name : \"Fox Valley Park District - DEV\",\n \"short_name\" =&gt; $short_name ? $short_name : \"FVPD\",\n \"background_color\" =&gt; $background_color ? $background_color : \"#E58F1A\",\n \"theme_color\" =&gt; $theme_color ? $theme_color : \"#E58F1A\",\n \"icons\" =&gt; array(\n array(\n \"src\" =&gt; get_theme_file_uri( \"assets/media/android/splash-icon-512x512.png\" ),\n \"type\" =&gt; \"image/png\",\n \"sizes\" =&gt; \"512x512\",\n ),\n array(\n \"src\" =&gt; get_theme_file_uri( \"assets/media/android/launcher-icon-192x192.png\" ),\n \"type\" =&gt; \"image/png\",\n \"sizes\" =&gt; \"192x192\",\n ),\n array(\n \"src\" =&gt; get_theme_file_uri( \"assets/media/android/launcher-icon-144x144.png\" ),\n \"type\" =&gt; \"image/png\",\n \"sizes\" =&gt; \"144x144\",\n ),\n array(\n \"src\" =&gt; get_theme_file_uri( \"assets/media/android/launcher-icon-96x96.png\" ),\n \"type\" =&gt; \"image/png\",\n \"sizes\" =&gt; \"96x96\",\n ),\n array(\n \"src\" =&gt; get_theme_file_uri( \"assets/media/android/launcher-icon-72x72.png\" ),\n \"type\" =&gt; \"image/png\",\n \"sizes\" =&gt; \"72x72\",\n ),\n array(\n \"src\" =&gt; get_theme_file_uri( \"assets/media/android/launcher-icon-48x48.png\" ),\n \"type\" =&gt; \"image/png\",\n \"sizes\" =&gt; \"48x48\",\n ),\n ),\n );\n\n wp_send_json( $manifest );\n }\n}\n\nadd_action( \"wp\", \"fvpd_construct_manifest\" );\n</code></pre>\n\n<p>Notice the usage of the WordPress function <code>wp_send_json()</code> which handles for you necessary headers, json converting, etc.</p>\n\n<p>Make sure you flush your permalinks and test the URL which will be something like <code>http://localhost/wp-content/themes/your-theme/manifest.json</code>.</p>\n\n<p>If the above still doesn't solve your issue it means you are also having trouble setting your web server correctly, NGINX or APACHE, following WordPress standards.</p>\n" }, { "answer_id": 340522, "author": "Nathan Powell", "author_id": 27196, "author_profile": "https://wordpress.stackexchange.com/users/27196", "pm_score": 0, "selected": false, "text": "<p>I think you just have a typo. Changing the following made this work for me on multisite.</p>\n\n<p>Try changing this:</p>\n\n<pre><code> add_rewrite_rule(substr(parse_url(get_template_directory_uri(), PHP_URL_PATH), 1) . \"/manifest\\.json$\", \"index.php?manifest=true\", \"top\");\n</code></pre>\n\n<p>to this:</p>\n\n<pre><code> add_rewrite_rule(substr(parse_url(get_template_directory_uri(), PHP_URL_PATH), 1) . \"/manifest.json\", \"index.php?manifest=true\", \"top\");\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333810", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/112604/" ]

[ { "answer_id": 333829, "author": "Rup", "author_id": 3276, "author_profile": "https://wordpress.stackexchange.com/users/3276", "pm_score": 1, "selected": false, "text": "<p>You can declare a new replacement <a href=\"https://developer.wordpress.org/reference/functions/wp_new_user_notification/\" rel=\"nofollow noreferrer\">wp_new_user_notification</a> that does not send notifications in a plugin. It's a <a href=\"https://codex.wordpress.org/Pluggable_Functions\" rel=\"nofollow noreferrer\">pluggable function</a>, meaning that the WordPress core version is only used if a plugin hasn't defined a version already.</p>\n\n<p>You'll find the current core version in <a href=\"https://github.com/WordPress/WordPress/blob/5.1.1/wp-includes/pluggable.php#L1874\" rel=\"nofollow noreferrer\">wp-includes/pluggable.php</a>. If you still want the admin notification email then copy everything up to <code>$key = wp_generate_password( 20, false );</code> into your replacement.</p>\n\n<p>Beware that this is now a fairly poor experience for new users: they'll have to sign up and then use your login form to reset their password. Unless you have some other mechanism for setting and sending them credentials.</p>\n" }, { "answer_id": 333830, "author": "butlerblog", "author_id": 38603, "author_profile": "https://wordpress.stackexchange.com/users/38603", "pm_score": 3, "selected": true, "text": "<p>The function that generates the new user notification is <code>wp_new_user_notification()</code>. It is called by another (similarly named) function <code>wp_new_user_notifications()</code> which is triggered by the action hook <code>register_new_user</code> in the <code>register_new_user()</code> function.</p>\n\n<p>If you follow that (or even if you don't), all you need to do is remove the <code>wp_new_user_notifications()</code> filter from the <code>register_new_user</code> action:</p>\n\n<pre><code>add_action( 'init', function() {\n remove_action( 'register_new_user', 'wp_send_new_user_notifications' );\n});\n</code></pre>\n\n<p>As others have noted, if you remove this, then depending on how you have the site set up with user passwords, etc, you may have to consider how users will be able to initially access the site.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333820", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/151185/" ]

[ { "answer_id": 333864, "author": "djboris", "author_id": 152412, "author_profile": "https://wordpress.stackexchange.com/users/152412", "pm_score": 0, "selected": false, "text": "<p>There is an issue with your code. You are querying the posts, and looping through them without setting the global <code>$post</code> variable. In this kind of loops you can't use <code>get_the_ID()</code> function, as it will return the ID of the currently global <code>$post</code> variable which in your case could be anything, depending on the context of your code.</p>\n\n<p>See the difference:</p>\n\n<pre><code>\n$query = new WP_Query( [ 'post_type' =&gt; 'my_custom_post_type', 'posts_per_page' =&gt; - 1, ] );\n\n// First case\nif ($query-&gt;have_posts()) {\n while($query-&gt;have_posts()) {\n // This actually sets the global $post variable to the current post in the loop\n $query-&gt;the_post();\n\n // Here you can use context-dependable functions\n $ID = get_the_ID();\n $title = get_the_title();\n }\n}\n\n// You should reset the globals to the previous state\nwp_reset_query();\n\n// The Second case\n// Please don't use $post variable in your loops, it can sometimes interfere\n// with the global $post variable\n$my_posts = $query-&gt;get_posts();\nforeach ($my_posts as $my_post) {\n // here $post is not the global variable, so we can't use the same functions\n $ID = $my_post-&gt;ID;\n $title = $my_post-&gt;post_title;\n}\n\n</code></pre>\n\n<p>You can read more about the <code>WP_Query</code> on the WP <a href=\"https://codex.wordpress.org/Class_Reference/WP_Query\" rel=\"nofollow noreferrer\">official documentation</a>.</p>\n" }, { "answer_id": 333869, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": 2, "selected": true, "text": "<p>You are using <code>get_the_id()</code> <a href=\"https://developer.wordpress.org/reference/functions/get_the_id/\" rel=\"nofollow noreferrer\">template tag</a> without proper <a href=\"https://codex.wordpress.org/The_Loop\" rel=\"nofollow noreferrer\"><strong>loop</strong></a>.</p>\n\n<p>Your code should be something like this </p>\n\n<pre><code>&lt;?php\n// Get any existing copy of our transient data\n$suggest = get_transient('suggest');\nif ( false === ( $suggest = get_transient( 'suggest' ) ) ) {\n // It wasn't there, so regenerate the data and save the transient\n $suggest = array();\n // We will loop a custom post type and fetch custom meta from each post to be added into the autosuggest array\n $query = new WP_Query( array( 'post_type' =&gt; 'my_custom_post_type', 'posts_per_page' =&gt; -1, ) );\n $posts = $query-&gt;posts;\n foreach($posts as $the_post) {\n $value1 = get_post_meta( $the_post-&gt;ID , '_town', true );\n $value2 = get_post_meta( $the_post-&gt;ID , '_quarteroftown', true );\n $value3 = get_post_meta( $the_post-&gt;ID , '_street_name', true );\n $value4 = get_post_meta( $the_post-&gt;ID , '_supplier_postcode', true );\n\n if (!in_array($value1, $suggest))\n {\n $suggest[] = $value1; \n }\n if (!in_array($value2, $suggest))\n {\n $suggest[] = $value2; \n }\n if (!in_array($value3, $suggest))\n {\n $suggest[] = $value3; \n }\n if (!in_array($value4, $suggest))\n {\n $suggest[] = $value4; \n }\n }\n set_transient( 'suggest', $suggest, HOUR_IN_SECONDS );\n}; ?&gt;\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333850", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/164729/" ]

[ { "answer_id": 333858, "author": "Karun", "author_id": 63470, "author_profile": "https://wordpress.stackexchange.com/users/63470", "pm_score": 0, "selected": false, "text": "<pre><code>&lt;?php\nfunction ignore_zero_menu_order( $where ){ \n global $wpdb;\n $where = $where . ' AND $wpdb-&gt;posts.menu_order &gt; 0 '; \n return $where;\n}\n\n$args = array( \n 'post_type' =&gt; 'page',\n 'meta_query' =&gt; array(\n 'key' =&gt; 'menu_order',\n 'value' =&gt; '0',\n 'compare' =&gt; '&gt;'\n )\n);\n\n\nadd_filter( 'posts_where', 'ignore_zero_menu_order' );\n$query = new WP_Query($args);\nremove_filter( 'posts_where', 'ignore_zero_menu_order' );\n</code></pre>\n" }, { "answer_id": 333878, "author": "Peter Westerlund", "author_id": 3216, "author_profile": "https://wordpress.stackexchange.com/users/3216", "pm_score": 1, "selected": false, "text": "<p>Karun's answer made me look more into the <code>posts_where</code> filter to find a better solution to hook into the WP_Query. After a bit more google searching I found <a href=\"https://macarthur.me/posts/using-the-posts-where-filter-in-wordpress\" rel=\"nofollow noreferrer\">this page</a> that did it in a better way.</p>\n\n<p>Using that method I finally got it to work like this:</p>\n\n<pre><code>add_filter('posts_where', function ($where, $query)\n{\n global $wpdb;\n\n $label = $query-&gt;query['query_label'] ?? '';\n\n if ($label === 'ignore_zero_query')\n { \n $where .= \" AND {$wpdb-&gt;prefix}posts.menu_order &gt; 0 \";\n }\n\n if ($label === 'only_zero_query')\n {\n $where .= \" AND {$wpdb-&gt;prefix}posts.menu_order &lt;= 0 \";\n }\n\n return $where;\n\n}, 10, 2);\n</code></pre>\n\n<p>And I now get the posts this way instead:</p>\n\n<pre><code>$args = array(\n 'posts_per_page' =&gt; -1,\n 'query_label' =&gt; 'ignore_zero_query',\n );\n$posts_query = new WP_Query();\n$posts = $posts_query-&gt;query($args);\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333851", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/3216/" ]

[ { "answer_id": 333867, "author": "Julian", "author_id": 159818, "author_profile": "https://wordpress.stackexchange.com/users/159818", "pm_score": 2, "selected": false, "text": "<p>The <code>include</code> key on <code>get_users</code> requires an array of IDs (numbers). You are giving it an array of objects that have an ID property. If you look at your first var dump you will see this. WP is casting that to a number and returning the user with that number which is not what you want.</p>\n" }, { "answer_id": 333873, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": 0, "selected": false, "text": "<p>Do it like this</p>\n\n<pre><code>var_dump($targetUsersIDs);\n\n$ids = array();\nforeach ( $targetUsersIDs as $id ) $ids[] = $id;\n\n$targetUsers = get_users(['include' =&gt; $ids ] );\nvar_dump($targetUsers);\n</code></pre>\n\n<p>I hope this may help.</p>\n" }, { "answer_id": 333886, "author": "leymannx", "author_id": 30597, "author_profile": "https://wordpress.stackexchange.com/users/30597", "pm_score": 0, "selected": false, "text": "<p>You should be using <a href=\"https://codex.wordpress.org/Class_Reference/WP_User_Query\" rel=\"nofollow noreferrer\"><code>WP_User_Query</code></a> for this.</p>\n\n<pre><code>$user_ids = [ 1, 2, 3, 4, 5 ];\n\n$args = [\n 'include' = $user_ids,\n]\n\n$user_query = new WP_User_Query( $args );\n</code></pre>\n\n<p>Now you can simply use the result in a user loop/foreach.</p>\n" }, { "answer_id": 333888, "author": "TTT", "author_id": 164696, "author_profile": "https://wordpress.stackexchange.com/users/164696", "pm_score": 1, "selected": false, "text": "<p>Somebody has posted this solution and then deleted their post:</p>\n\n<pre><code>$targetUsers = get_users(['include' =&gt; wp_list_pluck($targetUsersIDs,'ID')]);\n</code></pre>\n\n<p>It is where I'm using right now.</p>\n\n<p>Please dn't hesitate to tell me if there's any reason it was wrong (I'm not sure the user has deleted their answer).</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333863", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/164696/" ]

[ { "answer_id": 333871, "author": "Amirition", "author_id": 136480, "author_profile": "https://wordpress.stackexchange.com/users/136480", "pm_score": -1, "selected": false, "text": "<p>Since you're not using the default wordpress loop, you should write <code>$item</code> before the functions that you wanna use in your loop, Same as you did for the permalink and the title. </p>\n\n<p>So your code will be like: </p>\n\n<pre><code>//Display the post exerpt\n&lt;p&gt;&lt;?php $item-&gt;the_excerpt(); ?&gt;&lt;/p&gt;\n</code></pre>\n" }, { "answer_id": 333884, "author": "Pawan Kumar", "author_id": 164501, "author_profile": "https://wordpress.stackexchange.com/users/164501", "pm_score": 3, "selected": true, "text": "<p>After Lots of Research and Testing, I got the answer.</p>\n\n<p>the_excerpt and other custom function are not working because there is no any content tag On feed xml format.\nYou just need to add this code instead of the_excerpt</p>\n\n<pre><code> &lt;p&gt;&lt;?php echo esc_html( $item-&gt;get_description() ); ?&gt;&lt;/p&gt;\n</code></pre>\n\n<p>More you can Visit <a href=\"https://wordpress.org/support/topic-tag/get_description/\" rel=\"nofollow noreferrer\">https://wordpress.org/support/topic-tag/get_description/</a></p>\n\n<p>The Full code may you try.</p>\n\n<pre><code>&lt;?php\n $feed = fetch_feed( 'http://example.com/rss/feed/goes/here' );\n if (!is_wp_error( $feed ) ) : // Checks that the object is created correctly\n // Figure out how many total items there are, but limit it to 10.\n $maxitems = $feed-&gt;get_item_quantity(10);\n\n // Build an array of all the items, starting with element 0 (first element).\n $rss_items = $feed-&gt;get_items(0, $maxitems);\n endif;\n ?&gt;\n\n &lt;?php if ($maxitems == 0) echo '&lt;li&gt;No items.&lt;/li&gt;';\n else\n // Loop through each feed item and display each item as a hyperlink.\n foreach ( $rss_items as $item ) : ?&gt;\n\n &lt;div&gt;\n &lt;?php\n\n //Use regular expressions to find all images in the post\n $output = preg_match_all('/&lt;img.+src=[\\'\"]([^\\'\"]+)[\\'\"].*&gt;/i', $item-&gt;get_content(), $matches);\n\n //Grab the first image to use as a thumbnail\n $first_img = $matches [1][0];\n\n //If an image exists, display it\n if($first_img) {echo '&lt;img src=\"'.$first_img.'\" alt=\"'.$item-&gt;get_title().'\" /&gt;';}\n ?&gt;\n\n\n &lt;h5&gt;&lt;a href='&lt;?php echo esc_url( $item-&gt;get_permalink() ); ?&gt;'\n title='&lt;?php echo 'Posted '.$item-&gt;get_date('j F Y | g:i a'); ?&gt;'&gt;\n &lt;?php echo esc_html( $item-&gt;get_title() ); ?&gt;&lt;/a&gt;&lt;/h5&gt;\n\n\n &lt;p&gt;&lt;?php echo $item-&gt;get_date('n/d/Y'); ?&gt;&lt;/p&gt;\n &lt;/div&gt;\n\n\n &lt;p&gt;&lt;?php echo esc_html( $item-&gt;get_description() ); ?&gt;&lt;/p&gt;\n\n\n\n\n &lt;?php endforeach; ?&gt;\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333868", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/164741/" ]

[ { "answer_id": 333935, "author": "MikeNGarrett", "author_id": 1670, "author_profile": "https://wordpress.stackexchange.com/users/1670", "pm_score": 4, "selected": true, "text": "<p>I think what you're looking for is the filter: <a href=\"https://codex.wordpress.org/Plugin_API/Filter_Reference/wp_handle_upload_prefilter\" rel=\"noreferrer\"><code>wp_handle_upload_prefilter</code></a>.</p>\n\n<h1>From the Codex:</h1>\n\n<blockquote>\n <p>The single parameter, <code>$file</code>, represent a single element of the <code>$_FILES</code>\n array. The <code>wp_handle_upload_prefilter</code> provides you with an opportunity\n to examine or alter the filename before the file is moved to its final\n location.</p>\n</blockquote>\n\n<h1>Example code from the Codex:</h1>\n\n<pre><code>add_filter('wp_handle_upload_prefilter', 'custom_upload_filter' );\n\nfunction custom_upload_filter( $file ){\n $file['name'] = 'wordpress-is-awesome-' . $file['name'];\n return $file;\n}\n</code></pre>\n\n<h2>How to use this hook</h2>\n\n<pre><code>add_filter( 'wp_handle_upload_prefilter', 'custom_upload_filter' );\nfunction custom_upload_filter( $file ) {\n if ( ! isset( $_REQUEST['post_id'] ) ) {\n return $file;\n }\n $id = intval( $_REQUEST['post_id'] );\n $parent_post = get_post( $id );\n $post_name = sanitize_title( $parent_post-&gt;post_title );\n $file['name'] = $post_name . '-' . $file['name'];\n return $file;\n}\n</code></pre>\n" }, { "answer_id": 366375, "author": "SuperAtic", "author_id": 74492, "author_profile": "https://wordpress.stackexchange.com/users/74492", "pm_score": 0, "selected": false, "text": "<p>Found this article but unable to put it on place:\n<a href=\"https://wordpress.org/support/topic/how-to-auto-rename-based-on-current-post-title-a-media-defined-as-featured-image/\" rel=\"nofollow noreferrer\">https://wordpress.org/support/topic/how-to-auto-rename-based-on-current-post-title-a-media-defined-as-featured-image/</a></p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333885", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/109732/" ]

[ { "answer_id": 333935, "author": "MikeNGarrett", "author_id": 1670, "author_profile": "https://wordpress.stackexchange.com/users/1670", "pm_score": 4, "selected": true, "text": "<p>I think what you're looking for is the filter: <a href=\"https://codex.wordpress.org/Plugin_API/Filter_Reference/wp_handle_upload_prefilter\" rel=\"noreferrer\"><code>wp_handle_upload_prefilter</code></a>.</p>\n\n<h1>From the Codex:</h1>\n\n<blockquote>\n <p>The single parameter, <code>$file</code>, represent a single element of the <code>$_FILES</code>\n array. The <code>wp_handle_upload_prefilter</code> provides you with an opportunity\n to examine or alter the filename before the file is moved to its final\n location.</p>\n</blockquote>\n\n<h1>Example code from the Codex:</h1>\n\n<pre><code>add_filter('wp_handle_upload_prefilter', 'custom_upload_filter' );\n\nfunction custom_upload_filter( $file ){\n $file['name'] = 'wordpress-is-awesome-' . $file['name'];\n return $file;\n}\n</code></pre>\n\n<h2>How to use this hook</h2>\n\n<pre><code>add_filter( 'wp_handle_upload_prefilter', 'custom_upload_filter' );\nfunction custom_upload_filter( $file ) {\n if ( ! isset( $_REQUEST['post_id'] ) ) {\n return $file;\n }\n $id = intval( $_REQUEST['post_id'] );\n $parent_post = get_post( $id );\n $post_name = sanitize_title( $parent_post-&gt;post_title );\n $file['name'] = $post_name . '-' . $file['name'];\n return $file;\n}\n</code></pre>\n" }, { "answer_id": 366375, "author": "SuperAtic", "author_id": 74492, "author_profile": "https://wordpress.stackexchange.com/users/74492", "pm_score": 0, "selected": false, "text": "<p>Found this article but unable to put it on place:\n<a href=\"https://wordpress.org/support/topic/how-to-auto-rename-based-on-current-post-title-a-media-defined-as-featured-image/\" rel=\"nofollow noreferrer\">https://wordpress.org/support/topic/how-to-auto-rename-based-on-current-post-title-a-media-defined-as-featured-image/</a></p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333910", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/163978/" ]

[ { "answer_id": 333935, "author": "MikeNGarrett", "author_id": 1670, "author_profile": "https://wordpress.stackexchange.com/users/1670", "pm_score": 4, "selected": true, "text": "<p>I think what you're looking for is the filter: <a href=\"https://codex.wordpress.org/Plugin_API/Filter_Reference/wp_handle_upload_prefilter\" rel=\"noreferrer\"><code>wp_handle_upload_prefilter</code></a>.</p>\n\n<h1>From the Codex:</h1>\n\n<blockquote>\n <p>The single parameter, <code>$file</code>, represent a single element of the <code>$_FILES</code>\n array. The <code>wp_handle_upload_prefilter</code> provides you with an opportunity\n to examine or alter the filename before the file is moved to its final\n location.</p>\n</blockquote>\n\n<h1>Example code from the Codex:</h1>\n\n<pre><code>add_filter('wp_handle_upload_prefilter', 'custom_upload_filter' );\n\nfunction custom_upload_filter( $file ){\n $file['name'] = 'wordpress-is-awesome-' . $file['name'];\n return $file;\n}\n</code></pre>\n\n<h2>How to use this hook</h2>\n\n<pre><code>add_filter( 'wp_handle_upload_prefilter', 'custom_upload_filter' );\nfunction custom_upload_filter( $file ) {\n if ( ! isset( $_REQUEST['post_id'] ) ) {\n return $file;\n }\n $id = intval( $_REQUEST['post_id'] );\n $parent_post = get_post( $id );\n $post_name = sanitize_title( $parent_post-&gt;post_title );\n $file['name'] = $post_name . '-' . $file['name'];\n return $file;\n}\n</code></pre>\n" }, { "answer_id": 366375, "author": "SuperAtic", "author_id": 74492, "author_profile": "https://wordpress.stackexchange.com/users/74492", "pm_score": 0, "selected": false, "text": "<p>Found this article but unable to put it on place:\n<a href=\"https://wordpress.org/support/topic/how-to-auto-rename-based-on-current-post-title-a-media-defined-as-featured-image/\" rel=\"nofollow noreferrer\">https://wordpress.org/support/topic/how-to-auto-rename-based-on-current-post-title-a-media-defined-as-featured-image/</a></p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333922", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/29280/" ]

[ { "answer_id": 334239, "author": "ocean90", "author_id": 40969, "author_profile": "https://wordpress.stackexchange.com/users/40969", "pm_score": 5, "selected": true, "text": "<p>Since <a href=\"https://core.trac.wordpress.org/changeset/44524\" rel=\"noreferrer\">Changeset 44524</a>, which has landed in WordPress 5.1, the variable <code>$theme</code> is now a global variable set by WordPress which also gets unset <a href=\"https://core.trac.wordpress.org/browser/tags/5.1.1/src/wp-settings.php?marks=476-482#L476\" rel=\"noreferrer\">after the themes have been bootstrapped</a>:</p>\n\n<pre><code>// Load the functions for the active theme, for both parent and child theme if applicable.\nforeach ( wp_get_active_and_valid_themes() as $theme ) {\n if ( file_exists( $theme . '/functions.php' ) ) {\n include $theme . '/functions.php';\n }\n}\nunset( $theme );\n</code></pre>\n\n<p>This means that any value set by your theme gets also unset.</p>\n\n<p>To fix the fatal error you now have to replace all variables named <code>$theme</code> with a prefixed version, for example <code>$my_theme</code>. Prefixing variables and functions in global scope is considered best practice to avoid such issues.</p>\n" }, { "answer_id": 334613, "author": "Nicolai Grossherr", "author_id": 22534, "author_profile": "https://wordpress.stackexchange.com/users/22534", "pm_score": 1, "selected": false, "text": "<p>Always check for reserved terms and global variables to avoid possible conflicts. </p>\n\n<p>An overview can be found at the WordPress Codex:</p>\n\n<ul>\n<li><a href=\"https://codex.wordpress.org/Reserved_Terms\" rel=\"nofollow noreferrer\">Reserved Terms</a> </li>\n<li><a href=\"https://codex.wordpress.org/Global_Variables\" rel=\"nofollow noreferrer\">Global Variables</a></li>\n</ul>\n\n<p><br><br>\nNote: Those lists might not be always be 100% up-to-date, so inspecting the version of the source code you're using is the only possibility to be 100% sure. </p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333936", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/84724/" ]

[ { "answer_id": 334002, "author": "Alexander Holsgrove", "author_id": 48962, "author_profile": "https://wordpress.stackexchange.com/users/48962", "pm_score": 1, "selected": false, "text": "<p>You will need to use <a href=\"https://developer.wordpress.org/reference/functions/add_rewrite_rule/\" rel=\"nofollow noreferrer\">add_rewrite_rule</a> to register a new URL, and then also create a new page &amp; template to handle where to link off to.</p>\n\n<p>For example:</p>\n\n<pre><code>add_action('init', function() {\n $page_id = 2;\n $page_data = get_post($page_id);\n\n if(!is_object($page_data)) {\n return;\n }\n\n add_rewrite_rule(\n $page_data-&gt;post_name . '/go/([^/]+)/?$',\n 'index.php?pagename=' . $page_data-&gt;post_name . '&amp;affiliate=$matches[1]',\n 'top'\n );\n});\n</code></pre>\n\n<p>Replace the <code>$page_id</code> with the correct ID of a new page which will handle the links.</p>\n\n<p>You also need to use add_filter to setup the variable:</p>\n\n<pre><code>add_filter('query_vars', function($vars) {\n $vars[] = \"affiliate\";\n return $vars;\n});\n</code></pre>\n\n<p>Your new page &amp; template will then access this value using <a href=\"https://developer.wordpress.org/reference/functions/get_query_var/\" rel=\"nofollow noreferrer\">get_query_var</a> and redirect accordingly:</p>\n\n<pre><code>$affiliate = get_query_var('affiliate', false);\n// Do whatever lookup you need here to get the actual link to redirect to\nwp_redirect($url);\nexit;\n</code></pre>\n\n<p>UPDATE:\nYou will also need to visit the permalinks admin page so that the new rewrite rules are applied. You can also test the rules are working using the <a href=\"https://wordpress.org/plugins/rewrite-rules-inspector/\" rel=\"nofollow noreferrer\">Rewrite Rules Inspector plugin</a>, (although it's a little old now).</p>\n" }, { "answer_id": 334077, "author": "djboris", "author_id": 152412, "author_profile": "https://wordpress.stackexchange.com/users/152412", "pm_score": 1, "selected": false, "text": "<p>This solution works without creating new pages or changing anything.</p>\n\n<p>We will:<br>\n1. Set up a new rewrite rule and add a new query variable<br>\n2. Catch that case in a 'pre_get_posts' hook, fetch the post we need and do the redirection</p>\n\n<p>Note that if you have multiple posts with the same <code>keyword_meta</code> value, this might not work as planned. I have not implemented the checks for this, the first matching post will be selected.</p>\n\n<p>Code should go into the <code>functions.php</code> or similar:</p>\n\n<pre><code>add_action( 'init',\n function () {\n add_rewrite_rule(\n '^(go)\\/([^\\/]+)$',\n 'index.php?redirection=$matches[2]',\n 'top'\n );\n\n add_filter( 'query_vars',\n function ( $vars ) {\n $vars[] = \"redirection\";\n\n return $vars;\n } \n );\n }\n);\n\nadd_action( 'pre_get_posts',\n function ( $query ) {\n if ( $redirection = get_query_var( 'redirection' ) ) {\n\n // Change this:\n $keyword_meta = 'keyword_meta_field_name';\n $redirection_url_meta = 'redirection_url_meta_field_name';\n $post_type = 'post';\n\n $args = [\n 'meta_key' =&gt; $keyword_meta,\n 'meta_value' =&gt; $redirection,\n 'posts_per_page' =&gt; 1,\n 'post_type' =&gt; $post_type,\n ];\n\n $post_query = new WP_Query( $args );\n $posts = $post_query-&gt;get_posts();\n\n // If no posts found, redirect back to referer\n if ( count( $posts ) &lt; 1 ) {\n wp_safe_redirect( wp_get_referer() );\n }\n\n $redirection_url = get_post_meta( $posts[0]-&gt;ID, $redirection_url_meta, true );\n\n // If no redirection URL found, redirect back to referer\n if ( ! $redirection_url ) {\n wp_safe_redirect( wp_get_referer() );\n }\n\n // Finally, do the redirection\n if ( headers_sent() ) {\n echo( \"&lt;script&gt;location.href='$redirection_url'&lt;/script&gt;\" );\n } else {\n header( \"Location: $redirection_url\" );\n }\n exit;\n }\n\n return $query;\n }\n);\n</code></pre>\n\n<p><strong>Please do not forget to refresh your Permalinks in the dashboard (open Settings > Permalinks and click on Save Changes).</strong></p>\n" }, { "answer_id": 334427, "author": "Gregory", "author_id": 139936, "author_profile": "https://wordpress.stackexchange.com/users/139936", "pm_score": 1, "selected": true, "text": "<p>Combining the answear of @alexander &amp; of @dboris</p>\n\n<p>here is the final solution : </p>\n\n<ol>\n<li>Create a page to handle redirections</li>\n<li>add to <code>functions.php</code> </li>\n</ol>\n\n<pre><code> add_action('init', function() {\n $page_id = 2100;\n $page_data = get_post($page_id);\n\n if(!is_object($page_data)) {\n return;\n }\n\n add_rewrite_tag('%affiliate%','([^/]+)');\n add_rewrite_rule(\n 'go/([^/]+)/?$',\n 'index.php?pagename=' . $page_data-&gt;post_name . '&amp;affiliate=$matches[1]',\n 'top'\n );\n });\n</code></pre>\n\n<p>Replace <code>%affiliate%</code> and <code>affiliate</code> by the tag you wish to use.\nReplace <code>page_id</code> with the ID of your page defined on step 1.</p>\n\n<p>Add a page model that you assign to page defined on sted 1 and add this code to it : </p>\n\n<pre><code>$args = array(\n 'posts_per_page' =&gt; -1,\n 'meta_key' =&gt; 'booking_slug',\n 'meta_value' =&gt; $aff,\n 'post_type' =&gt; 'hotel'\n);\n$query = new WP_Query( $cc_args );\nif($query-&gt;have_posts()) : while ($query-&gt;have_posts() ) : $query-&gt;the_post();\n the_title();\n echo get_field('booking_affiliate');\nendwhile;\nendif;\n</code></pre>\n\n<p>Need to secure a bit this stuff, and make the redirection using the way you want!</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333996", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/139936/" ]

[ { "answer_id": 334002, "author": "Alexander Holsgrove", "author_id": 48962, "author_profile": "https://wordpress.stackexchange.com/users/48962", "pm_score": 1, "selected": false, "text": "<p>You will need to use <a href=\"https://developer.wordpress.org/reference/functions/add_rewrite_rule/\" rel=\"nofollow noreferrer\">add_rewrite_rule</a> to register a new URL, and then also create a new page &amp; template to handle where to link off to.</p>\n\n<p>For example:</p>\n\n<pre><code>add_action('init', function() {\n $page_id = 2;\n $page_data = get_post($page_id);\n\n if(!is_object($page_data)) {\n return;\n }\n\n add_rewrite_rule(\n $page_data-&gt;post_name . '/go/([^/]+)/?$',\n 'index.php?pagename=' . $page_data-&gt;post_name . '&amp;affiliate=$matches[1]',\n 'top'\n );\n});\n</code></pre>\n\n<p>Replace the <code>$page_id</code> with the correct ID of a new page which will handle the links.</p>\n\n<p>You also need to use add_filter to setup the variable:</p>\n\n<pre><code>add_filter('query_vars', function($vars) {\n $vars[] = \"affiliate\";\n return $vars;\n});\n</code></pre>\n\n<p>Your new page &amp; template will then access this value using <a href=\"https://developer.wordpress.org/reference/functions/get_query_var/\" rel=\"nofollow noreferrer\">get_query_var</a> and redirect accordingly:</p>\n\n<pre><code>$affiliate = get_query_var('affiliate', false);\n// Do whatever lookup you need here to get the actual link to redirect to\nwp_redirect($url);\nexit;\n</code></pre>\n\n<p>UPDATE:\nYou will also need to visit the permalinks admin page so that the new rewrite rules are applied. You can also test the rules are working using the <a href=\"https://wordpress.org/plugins/rewrite-rules-inspector/\" rel=\"nofollow noreferrer\">Rewrite Rules Inspector plugin</a>, (although it's a little old now).</p>\n" }, { "answer_id": 334077, "author": "djboris", "author_id": 152412, "author_profile": "https://wordpress.stackexchange.com/users/152412", "pm_score": 1, "selected": false, "text": "<p>This solution works without creating new pages or changing anything.</p>\n\n<p>We will:<br>\n1. Set up a new rewrite rule and add a new query variable<br>\n2. Catch that case in a 'pre_get_posts' hook, fetch the post we need and do the redirection</p>\n\n<p>Note that if you have multiple posts with the same <code>keyword_meta</code> value, this might not work as planned. I have not implemented the checks for this, the first matching post will be selected.</p>\n\n<p>Code should go into the <code>functions.php</code> or similar:</p>\n\n<pre><code>add_action( 'init',\n function () {\n add_rewrite_rule(\n '^(go)\\/([^\\/]+)$',\n 'index.php?redirection=$matches[2]',\n 'top'\n );\n\n add_filter( 'query_vars',\n function ( $vars ) {\n $vars[] = \"redirection\";\n\n return $vars;\n } \n );\n }\n);\n\nadd_action( 'pre_get_posts',\n function ( $query ) {\n if ( $redirection = get_query_var( 'redirection' ) ) {\n\n // Change this:\n $keyword_meta = 'keyword_meta_field_name';\n $redirection_url_meta = 'redirection_url_meta_field_name';\n $post_type = 'post';\n\n $args = [\n 'meta_key' =&gt; $keyword_meta,\n 'meta_value' =&gt; $redirection,\n 'posts_per_page' =&gt; 1,\n 'post_type' =&gt; $post_type,\n ];\n\n $post_query = new WP_Query( $args );\n $posts = $post_query-&gt;get_posts();\n\n // If no posts found, redirect back to referer\n if ( count( $posts ) &lt; 1 ) {\n wp_safe_redirect( wp_get_referer() );\n }\n\n $redirection_url = get_post_meta( $posts[0]-&gt;ID, $redirection_url_meta, true );\n\n // If no redirection URL found, redirect back to referer\n if ( ! $redirection_url ) {\n wp_safe_redirect( wp_get_referer() );\n }\n\n // Finally, do the redirection\n if ( headers_sent() ) {\n echo( \"&lt;script&gt;location.href='$redirection_url'&lt;/script&gt;\" );\n } else {\n header( \"Location: $redirection_url\" );\n }\n exit;\n }\n\n return $query;\n }\n);\n</code></pre>\n\n<p><strong>Please do not forget to refresh your Permalinks in the dashboard (open Settings > Permalinks and click on Save Changes).</strong></p>\n" }, { "answer_id": 334427, "author": "Gregory", "author_id": 139936, "author_profile": "https://wordpress.stackexchange.com/users/139936", "pm_score": 1, "selected": true, "text": "<p>Combining the answear of @alexander &amp; of @dboris</p>\n\n<p>here is the final solution : </p>\n\n<ol>\n<li>Create a page to handle redirections</li>\n<li>add to <code>functions.php</code> </li>\n</ol>\n\n<pre><code> add_action('init', function() {\n $page_id = 2100;\n $page_data = get_post($page_id);\n\n if(!is_object($page_data)) {\n return;\n }\n\n add_rewrite_tag('%affiliate%','([^/]+)');\n add_rewrite_rule(\n 'go/([^/]+)/?$',\n 'index.php?pagename=' . $page_data-&gt;post_name . '&amp;affiliate=$matches[1]',\n 'top'\n );\n });\n</code></pre>\n\n<p>Replace <code>%affiliate%</code> and <code>affiliate</code> by the tag you wish to use.\nReplace <code>page_id</code> with the ID of your page defined on step 1.</p>\n\n<p>Add a page model that you assign to page defined on sted 1 and add this code to it : </p>\n\n<pre><code>$args = array(\n 'posts_per_page' =&gt; -1,\n 'meta_key' =&gt; 'booking_slug',\n 'meta_value' =&gt; $aff,\n 'post_type' =&gt; 'hotel'\n);\n$query = new WP_Query( $cc_args );\nif($query-&gt;have_posts()) : while ($query-&gt;have_posts() ) : $query-&gt;the_post();\n the_title();\n echo get_field('booking_affiliate');\nendwhile;\nendif;\n</code></pre>\n\n<p>Need to secure a bit this stuff, and make the redirection using the way you want!</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/333999", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/164696/" ]

[ { "answer_id": 334014, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": 2, "selected": false, "text": "<p>You need to integrate your form and php form processor with Wordpress.\nOne method to do this in your theme as follows.</p>\n\n<p>Create a page template in your theme folder, as described <strong><a href=\"https://developer.wordpress.org/themes/template-files-section/page-template-files/\" rel=\"nofollow noreferrer\">here</a></strong>. And put your form markup in it. </p>\n\n<p>Don't specify an <code>action</code> on your form, and add a hidden field to your form with arbitrary name and value. We will check against, and then look for that input to handle your form input,\nFor example:</p>\n\n<pre><code>&lt;?php \n /* Template Name: My Form \n*/ \n\n?&gt;\n\n&lt;form method=\"POST\"&gt;\n &lt;input type=\"hidden\" name=\"my_hidden_field\" value=\"xyz\"&gt;\n ....\n&lt;/form&gt;\n</code></pre>\n\n<p>Now create a page in WP Admin and assign above created template. Load this page in browser to display your form.</p>\n\n<p>Next put this code in <code>functions.php</code> of your theme </p>\n\n<pre><code>add_action( 'init', function() {\n if ( empty( $_POST['my_hidden_field'] ) ) {\n return;\n }\n\n // handle form submission\n include \"xxx_insert.php\"; // Replace xxx_insert.php with exact path to php file\n}\n</code></pre>\n\n<p>Other methods to achieve the result is <strong><a href=\"https://codex.wordpress.org/Writing_a_Plugin\" rel=\"nofollow noreferrer\">writing a plugin</a></strong> or <strong><a href=\"https://codex.wordpress.org/Shortcode_API\" rel=\"nofollow noreferrer\">shortcode</a></strong>.</p>\n\n<p>I hope this may helps!</p>\n" }, { "answer_id": 334016, "author": "Tom J Nowell", "author_id": 736, "author_profile": "https://wordpress.stackexchange.com/users/736", "pm_score": 0, "selected": false, "text": "<p>You don't need a dedicated PHP file to put in your form tag. The code that generates the form should also handle it. That way <code>action=\"\"</code></p>\n\n<p>For example, here is a page template with a basic form:</p>\n\n<pre><code>&lt;?php\n/**\n * Page Template: Test Form\n */\n\nif ( empty( $_POST['submitted'] ) ) {\n // the form hasn't been submitted, so display it\n ?&gt;\n &lt;form method=\"POST\" action=\"\"&gt;\n &lt;input type=\"hidden\" name=\"submitted\" value=\"yes\"/&gt;\n Name: &lt;input type=\"test\" name=\"name\" value=\"\"/&gt;\n &lt;input type=\"submit\"&gt;\n &lt;/form&gt;\n &lt;?php\n} else {\n // it's been submitted, process the form\n $name = $_POST['name'];\n ?&gt;\n &lt;p&gt;You said &lt;?php echo esc_html( $name ); ?&gt;&lt;/p&gt;\n &lt;?php\n}\n</code></pre>\n\n<p>Using a dedicated PHP file to submit your forms too is a security problem, and comes with maintenance problems ( WP functions won't be available so you'd have to bootstrap WP and all the problems that come with it ). Putting PHP files in the root of your host to be used in a theme or plugin is also a bad idea</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334011", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/145942/" ]

[ { "answer_id": 334036, "author": "user3135691", "author_id": 59755, "author_profile": "https://wordpress.stackexchange.com/users/59755", "pm_score": 1, "selected": false, "text": "<p>You have to create a <strong>dependency</strong> with</p>\n\n<pre><code>wp_register_script($handle, $src, $dependency, $version, true/false);\n</code></pre>\n\n<p>See WP codex: <a href=\"https://developer.wordpress.org/reference/functions/wp_register_script/\" rel=\"nofollow noreferrer\">wp_register_script</a>\nand then make sure that the second file is loaded correctly and right after the initial script.</p>\n\n<p>The third parameter is an array for dependencies/other \"handles\".</p>\n\n<p>So..in your case:</p>\n\n<pre><code>&lt;?php\n // Functions.php or somewhere else\n wp_register_script('my_first_script',get_template_directory_uri().'/js/my-first-script.js', array('jQuery'), '1.0', true);\n wp_register_script('my_second_script',get_template_directory_uri().'/js/my-second-script.js', array('jQuery','my-first-script'), '1.0', true);\n</code></pre>\n\n<p>Where</p>\n\n<pre><code>...,array('jQuery','my-first-script'),...\n</code></pre>\n\n<p>is the dependency of your script which wordpress will handle for you (placement head/footer).</p>\n\n<p>Last parameter bool <strong>true</strong> means, that is loaded in the footer.\nAlso make sure, that your functions in jQuery have correct <a href=\"https://stackoverflow.com/questions/500431/what-is-the-scope-of-variables-in-javascript?rq=1\">scoping</a>.</p>\n\n<p>That will register the scripts to wordpress, then enqueue them:</p>\n\n<pre><code>&lt;?php\n ...\n wp_enqueue_script('my_first_script');\n wp_enquque_script('my-second-script');\n\n?&gt;\n</code></pre>\n" }, { "answer_id": 346326, "author": "Mike Baxter", "author_id": 38628, "author_profile": "https://wordpress.stackexchange.com/users/38628", "pm_score": 0, "selected": false, "text": "<p>The answer above takes care of your script loading, but your scope problem remains. </p>\n\n<p>Start by declaring your function as a generic variable, outside the braces. Then, inside the braces, assign your function to that variable. Declaring the function name outside your jQuery wrapper makes it globally available. </p>\n\n<pre><code> var say_hi;\n\n (function($){\n say_hi = function(){\n echo “Hi!”;\n }\n })(jQuery)\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334030", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/153752/" ]

[ { "answer_id": 334040, "author": "leymannx", "author_id": 30597, "author_profile": "https://wordpress.stackexchange.com/users/30597", "pm_score": 4, "selected": true, "text": "<p>To display the author's avatar within <a href=\"https://codex.wordpress.org/Function_Reference/the_author\" rel=\"nofollow noreferrer\">The Loop</a> use <a href=\"https://codex.wordpress.org/Function_Reference/get_avatar\" rel=\"nofollow noreferrer\"><code>get_avatar()</code></a> like that: </p>\n\n<pre><code>&lt;?php print get_avatar(get_the_author_meta('ID'), '30', '', '', ['class' =&gt; 'foo-bar']); ?&gt;\n</code></pre>\n\n<p>To display the author's display name within <a href=\"https://codex.wordpress.org/Function_Reference/the_author\" rel=\"nofollow noreferrer\">The Loop</a> use <a href=\"https://codex.wordpress.org/Function_Reference/the_author\" rel=\"nofollow noreferrer\"><code>the_author()</code></a>:</p>\n\n<pre><code>&lt;?php the_author(); ?&gt;\n</code></pre>\n\n<hr>\n\n<p>So <strong>put everything inside The Loop</strong> and then:</p>\n\n<pre><code>&lt;?php\nwhile (have_posts()) : the_post();\n ?&gt;\n\n &lt;div class=\"row\"&gt;\n &lt;div&gt;\n &lt;h1 class=\"primary-color\"&gt;\n &lt;?php the_title(); ?&gt;\n &lt;/h1&gt;\n &lt;span class=\"avatar\"&gt;\n &lt;?php print get_avatar(get_the_author_meta('ID'), '30', '', '', ['class' =&gt; 'foo-bar']); ?&gt;\n &lt;/span&gt;\n by &lt;span class=\"primary-color\"&gt;&lt;?php the_author(); ?&gt;&lt;/span&gt;\n &lt;span class=\"pipe\"&gt;|&lt;/span&gt;\n &lt;span class=\"date\"&gt;&lt;?php echo get_the_date(); ?&gt;&lt;/span&gt;\n &lt;/div&gt;\n &lt;/div&gt;\n\n &lt;div class=\"row\"&gt;\n &lt;?php the_content(); ?&gt;\n &lt;/div&gt;\n\n&lt;?php endwhile; ?&gt;\n</code></pre>\n" }, { "answer_id": 334055, "author": "Vishwa", "author_id": 120712, "author_profile": "https://wordpress.stackexchange.com/users/120712", "pm_score": 0, "selected": false, "text": "<p>Seems like you are using author info <em>outside the loop</em>. If you want to get that information <strong>outside the loop</strong>, you can do it as follows, in your single.php (or if you're using page template use inside it)</p>\n\n<pre><code>&lt;?php\nglobal $post;\n$author_id = $post-&gt;post_author;\n?&gt;\n\n&lt;span class=\"avatar\"&gt;\n &lt;?php echo get_avatar($author_id, 32); ?&gt;\n&lt;/span&gt;\nby\n&lt;span class=\"primary-color\"&gt;\n &lt;?php the_author_meta('user_nicename', $author_id); ?&gt;\n&lt;/span&gt;\n&lt;span class=\"pipe\"&gt;|&lt;/span&gt;\n&lt;span class=\"date\"&gt;&lt;?php echo get_the_date(); ?&gt;&lt;/span&gt;\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334037", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/114269/" ]

[ { "answer_id": 334040, "author": "leymannx", "author_id": 30597, "author_profile": "https://wordpress.stackexchange.com/users/30597", "pm_score": 4, "selected": true, "text": "<p>To display the author's avatar within <a href=\"https://codex.wordpress.org/Function_Reference/the_author\" rel=\"nofollow noreferrer\">The Loop</a> use <a href=\"https://codex.wordpress.org/Function_Reference/get_avatar\" rel=\"nofollow noreferrer\"><code>get_avatar()</code></a> like that: </p>\n\n<pre><code>&lt;?php print get_avatar(get_the_author_meta('ID'), '30', '', '', ['class' =&gt; 'foo-bar']); ?&gt;\n</code></pre>\n\n<p>To display the author's display name within <a href=\"https://codex.wordpress.org/Function_Reference/the_author\" rel=\"nofollow noreferrer\">The Loop</a> use <a href=\"https://codex.wordpress.org/Function_Reference/the_author\" rel=\"nofollow noreferrer\"><code>the_author()</code></a>:</p>\n\n<pre><code>&lt;?php the_author(); ?&gt;\n</code></pre>\n\n<hr>\n\n<p>So <strong>put everything inside The Loop</strong> and then:</p>\n\n<pre><code>&lt;?php\nwhile (have_posts()) : the_post();\n ?&gt;\n\n &lt;div class=\"row\"&gt;\n &lt;div&gt;\n &lt;h1 class=\"primary-color\"&gt;\n &lt;?php the_title(); ?&gt;\n &lt;/h1&gt;\n &lt;span class=\"avatar\"&gt;\n &lt;?php print get_avatar(get_the_author_meta('ID'), '30', '', '', ['class' =&gt; 'foo-bar']); ?&gt;\n &lt;/span&gt;\n by &lt;span class=\"primary-color\"&gt;&lt;?php the_author(); ?&gt;&lt;/span&gt;\n &lt;span class=\"pipe\"&gt;|&lt;/span&gt;\n &lt;span class=\"date\"&gt;&lt;?php echo get_the_date(); ?&gt;&lt;/span&gt;\n &lt;/div&gt;\n &lt;/div&gt;\n\n &lt;div class=\"row\"&gt;\n &lt;?php the_content(); ?&gt;\n &lt;/div&gt;\n\n&lt;?php endwhile; ?&gt;\n</code></pre>\n" }, { "answer_id": 334055, "author": "Vishwa", "author_id": 120712, "author_profile": "https://wordpress.stackexchange.com/users/120712", "pm_score": 0, "selected": false, "text": "<p>Seems like you are using author info <em>outside the loop</em>. If you want to get that information <strong>outside the loop</strong>, you can do it as follows, in your single.php (or if you're using page template use inside it)</p>\n\n<pre><code>&lt;?php\nglobal $post;\n$author_id = $post-&gt;post_author;\n?&gt;\n\n&lt;span class=\"avatar\"&gt;\n &lt;?php echo get_avatar($author_id, 32); ?&gt;\n&lt;/span&gt;\nby\n&lt;span class=\"primary-color\"&gt;\n &lt;?php the_author_meta('user_nicename', $author_id); ?&gt;\n&lt;/span&gt;\n&lt;span class=\"pipe\"&gt;|&lt;/span&gt;\n&lt;span class=\"date\"&gt;&lt;?php echo get_the_date(); ?&gt;&lt;/span&gt;\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334046", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/67185/" ]

[ { "answer_id": 334040, "author": "leymannx", "author_id": 30597, "author_profile": "https://wordpress.stackexchange.com/users/30597", "pm_score": 4, "selected": true, "text": "<p>To display the author's avatar within <a href=\"https://codex.wordpress.org/Function_Reference/the_author\" rel=\"nofollow noreferrer\">The Loop</a> use <a href=\"https://codex.wordpress.org/Function_Reference/get_avatar\" rel=\"nofollow noreferrer\"><code>get_avatar()</code></a> like that: </p>\n\n<pre><code>&lt;?php print get_avatar(get_the_author_meta('ID'), '30', '', '', ['class' =&gt; 'foo-bar']); ?&gt;\n</code></pre>\n\n<p>To display the author's display name within <a href=\"https://codex.wordpress.org/Function_Reference/the_author\" rel=\"nofollow noreferrer\">The Loop</a> use <a href=\"https://codex.wordpress.org/Function_Reference/the_author\" rel=\"nofollow noreferrer\"><code>the_author()</code></a>:</p>\n\n<pre><code>&lt;?php the_author(); ?&gt;\n</code></pre>\n\n<hr>\n\n<p>So <strong>put everything inside The Loop</strong> and then:</p>\n\n<pre><code>&lt;?php\nwhile (have_posts()) : the_post();\n ?&gt;\n\n &lt;div class=\"row\"&gt;\n &lt;div&gt;\n &lt;h1 class=\"primary-color\"&gt;\n &lt;?php the_title(); ?&gt;\n &lt;/h1&gt;\n &lt;span class=\"avatar\"&gt;\n &lt;?php print get_avatar(get_the_author_meta('ID'), '30', '', '', ['class' =&gt; 'foo-bar']); ?&gt;\n &lt;/span&gt;\n by &lt;span class=\"primary-color\"&gt;&lt;?php the_author(); ?&gt;&lt;/span&gt;\n &lt;span class=\"pipe\"&gt;|&lt;/span&gt;\n &lt;span class=\"date\"&gt;&lt;?php echo get_the_date(); ?&gt;&lt;/span&gt;\n &lt;/div&gt;\n &lt;/div&gt;\n\n &lt;div class=\"row\"&gt;\n &lt;?php the_content(); ?&gt;\n &lt;/div&gt;\n\n&lt;?php endwhile; ?&gt;\n</code></pre>\n" }, { "answer_id": 334055, "author": "Vishwa", "author_id": 120712, "author_profile": "https://wordpress.stackexchange.com/users/120712", "pm_score": 0, "selected": false, "text": "<p>Seems like you are using author info <em>outside the loop</em>. If you want to get that information <strong>outside the loop</strong>, you can do it as follows, in your single.php (or if you're using page template use inside it)</p>\n\n<pre><code>&lt;?php\nglobal $post;\n$author_id = $post-&gt;post_author;\n?&gt;\n\n&lt;span class=\"avatar\"&gt;\n &lt;?php echo get_avatar($author_id, 32); ?&gt;\n&lt;/span&gt;\nby\n&lt;span class=\"primary-color\"&gt;\n &lt;?php the_author_meta('user_nicename', $author_id); ?&gt;\n&lt;/span&gt;\n&lt;span class=\"pipe\"&gt;|&lt;/span&gt;\n&lt;span class=\"date\"&gt;&lt;?php echo get_the_date(); ?&gt;&lt;/span&gt;\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334094", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/160336/" ]

[ { "answer_id": 334040, "author": "leymannx", "author_id": 30597, "author_profile": "https://wordpress.stackexchange.com/users/30597", "pm_score": 4, "selected": true, "text": "<p>To display the author's avatar within <a href=\"https://codex.wordpress.org/Function_Reference/the_author\" rel=\"nofollow noreferrer\">The Loop</a> use <a href=\"https://codex.wordpress.org/Function_Reference/get_avatar\" rel=\"nofollow noreferrer\"><code>get_avatar()</code></a> like that: </p>\n\n<pre><code>&lt;?php print get_avatar(get_the_author_meta('ID'), '30', '', '', ['class' =&gt; 'foo-bar']); ?&gt;\n</code></pre>\n\n<p>To display the author's display name within <a href=\"https://codex.wordpress.org/Function_Reference/the_author\" rel=\"nofollow noreferrer\">The Loop</a> use <a href=\"https://codex.wordpress.org/Function_Reference/the_author\" rel=\"nofollow noreferrer\"><code>the_author()</code></a>:</p>\n\n<pre><code>&lt;?php the_author(); ?&gt;\n</code></pre>\n\n<hr>\n\n<p>So <strong>put everything inside The Loop</strong> and then:</p>\n\n<pre><code>&lt;?php\nwhile (have_posts()) : the_post();\n ?&gt;\n\n &lt;div class=\"row\"&gt;\n &lt;div&gt;\n &lt;h1 class=\"primary-color\"&gt;\n &lt;?php the_title(); ?&gt;\n &lt;/h1&gt;\n &lt;span class=\"avatar\"&gt;\n &lt;?php print get_avatar(get_the_author_meta('ID'), '30', '', '', ['class' =&gt; 'foo-bar']); ?&gt;\n &lt;/span&gt;\n by &lt;span class=\"primary-color\"&gt;&lt;?php the_author(); ?&gt;&lt;/span&gt;\n &lt;span class=\"pipe\"&gt;|&lt;/span&gt;\n &lt;span class=\"date\"&gt;&lt;?php echo get_the_date(); ?&gt;&lt;/span&gt;\n &lt;/div&gt;\n &lt;/div&gt;\n\n &lt;div class=\"row\"&gt;\n &lt;?php the_content(); ?&gt;\n &lt;/div&gt;\n\n&lt;?php endwhile; ?&gt;\n</code></pre>\n" }, { "answer_id": 334055, "author": "Vishwa", "author_id": 120712, "author_profile": "https://wordpress.stackexchange.com/users/120712", "pm_score": 0, "selected": false, "text": "<p>Seems like you are using author info <em>outside the loop</em>. If you want to get that information <strong>outside the loop</strong>, you can do it as follows, in your single.php (or if you're using page template use inside it)</p>\n\n<pre><code>&lt;?php\nglobal $post;\n$author_id = $post-&gt;post_author;\n?&gt;\n\n&lt;span class=\"avatar\"&gt;\n &lt;?php echo get_avatar($author_id, 32); ?&gt;\n&lt;/span&gt;\nby\n&lt;span class=\"primary-color\"&gt;\n &lt;?php the_author_meta('user_nicename', $author_id); ?&gt;\n&lt;/span&gt;\n&lt;span class=\"pipe\"&gt;|&lt;/span&gt;\n&lt;span class=\"date\"&gt;&lt;?php echo get_the_date(); ?&gt;&lt;/span&gt;\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334112", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/104621/" ]

[ { "answer_id": 334119, "author": "djboris", "author_id": 152412, "author_profile": "https://wordpress.stackexchange.com/users/152412", "pm_score": 0, "selected": false, "text": "<p>What you want is not possible - to have two main contents and two Gutenberg instances for one post.</p>\n\n<p>But, since you already use ACF, why not add some flex content fields instead of the 'second Gutenberg'?</p>\n\n<p><strong>Edit:</strong></p>\n\n<p>Something else came to my mind. If you really want to use Gutenberg for the rest of the page as well, you could create a custom post type, and add ACF relationship field to the main post with a link to the second post. Then you could use the first <code>the_content()</code> from the main post, and the second <code>the_content()</code> from the referenced post of a custom post type. Let me know if I was not clear enough.</p>\n" }, { "answer_id": 334179, "author": "majick", "author_id": 76440, "author_profile": "https://wordpress.stackexchange.com/users/76440", "pm_score": 3, "selected": true, "text": "<p>You could add some kind of separator (a separator block?) in Gutenberg, then filter <code>the_content()</code> to check for the separator to display each half, by setting a switch on the first half and detecting it for the second:</p>\n\n<pre><code>add_filter('the_content', 'content_splitter');\nfunction content_splitter($content) {\n $separator = \"&lt;!-- wp:core/separator\";\n $pos = strpos($content, $separator);\n if ($pos !== false) {\n global $split_content;\n if (!isset($split_content) &amp;&amp; $split_content) {\n $content = substr($content, 0, $pos);\n $split_content = true;\n } else {\n $part_b = substr($content, $pos, strlen($content));\n $pos = strpos($part_b, \" --&gt;\") + 4;\n $content = substr($part_b, $pos, strlen($part_b));\n }\n }\n return $content;\n}\n</code></pre>\n\n<p>So the first content position would display everything before the separator and then you could call <code>the_content()</code> again in the second (full width) position and it would display everything after the separator. </p>\n\n<p>Obviously with this method you would need to ensure there is only one separator block in the content, and if you have separator blocks in other content it would cut off the second half, so you might need to add extra conditions to prevent that (detect post type or page?) </p>\n\n<p>That said any other block type could be used for a similar purpose by changing the separator string in the code . (Note: I haven't tested this code or the particular separator string <code>&lt;!-- wp:core/separator</code>, this is simply a code example.)</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334114", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/153404/" ]

[ { "answer_id": 334158, "author": "LoicTheAztec", "author_id": 79855, "author_profile": "https://wordpress.stackexchange.com/users/79855", "pm_score": 4, "selected": true, "text": "<p>The documentation on <a href=\"https://github.com/woocommerce/woocommerce/wiki/wc_get_orders-and-WC_Order_Query\" rel=\"noreferrer\"><code>wc_get_orders</code> and <code>WC_Order_Query</code></a> is poor… Now regarding the order status in a <code>WC_Order_Query</code>, <strong>you can pass an array of order statuses</strong>:</p>\n\n<pre><code>// Display \"completed\" orders count\n$statuses = ['completed'];\n$orders = wc_get_orders( ['limit' =&gt; -1, 'status' =&gt; $statuses] );\necho '&lt;p&gt;' . sprintf( __('Count of \"%s\" orders: %s'), implode('\", \"', $statuses), count($orders) ) . '&lt;/p&gt;';\n\n// Display \"refunded\" orders count\n$statuses = ['refunded'];\n$orders = wc_get_orders( ['limit' =&gt; -1, 'status' =&gt; $statuses] );\necho '&lt;p&gt;' . sprintf( __('Count of \"%s\" orders: %s'), implode('\", \"', $statuses), count($orders) ) . '&lt;/p&gt;';\n\n// Display \"completed\" and \"refunded\" orders count\n$statuses = ['completed','refunded'];\n$orders = wc_get_orders( ['limit' =&gt; -1, 'status' =&gt; $statuses] );\necho '&lt;p&gt;' . sprintf( __('Count of \"%s\" orders: %s'), implode('\", \"', $statuses), count($orders) ) . '&lt;/p&gt;';\n</code></pre>\n\n<p>Tested and works.</p>\n" }, { "answer_id": 351266, "author": "Shehroz Ahmed", "author_id": 76880, "author_profile": "https://wordpress.stackexchange.com/users/76880", "pm_score": 1, "selected": false, "text": "<p>Instead of passing 'status' parameter, you can use 'post_status' parameter as an array like this:</p>\n\n<pre><code>// Get orders on hold and process\n$args = array(\n 'post_status' =&gt; array('wc-processing','on-hold')\n);\n\n$orders = wc_get_orders( $args );\n</code></pre>\n" }, { "answer_id": 377905, "author": "hasmai", "author_id": 197296, "author_profile": "https://wordpress.stackexchange.com/users/197296", "pm_score": 0, "selected": false, "text": "<p>It took me a while to understand for wordpress + woocommerce but this works perfect :)</p>\n<pre><code>if (!function_exists('custom_filter_for_shop_order')) {\n\n function custom_filter_for_shop_order($query)\n {\n global $typenow;\n\n if (\n is_admin() &amp;&amp; $query-&gt;is_main_query() &amp;&amp; in_array($typenow, wc_get_order_types('order-meta-boxes'), true)\n &amp;&amp; isset($_GET['filter_status']) &amp;&amp; is_array($_GET['filter_status'])\n ) {\n\n $query-&gt;set('post_status', $_GET['filter_status']);\n\n remove_filter('pre_get_posts', 'custom_filter_for_shop_order');\n }\n }\n add_filter('pre_get_posts', 'custom_filter_for_shop_order');\n}\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334115", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/91458/" ]

[ { "answer_id": 334158, "author": "LoicTheAztec", "author_id": 79855, "author_profile": "https://wordpress.stackexchange.com/users/79855", "pm_score": 4, "selected": true, "text": "<p>The documentation on <a href=\"https://github.com/woocommerce/woocommerce/wiki/wc_get_orders-and-WC_Order_Query\" rel=\"noreferrer\"><code>wc_get_orders</code> and <code>WC_Order_Query</code></a> is poor… Now regarding the order status in a <code>WC_Order_Query</code>, <strong>you can pass an array of order statuses</strong>:</p>\n\n<pre><code>// Display \"completed\" orders count\n$statuses = ['completed'];\n$orders = wc_get_orders( ['limit' =&gt; -1, 'status' =&gt; $statuses] );\necho '&lt;p&gt;' . sprintf( __('Count of \"%s\" orders: %s'), implode('\", \"', $statuses), count($orders) ) . '&lt;/p&gt;';\n\n// Display \"refunded\" orders count\n$statuses = ['refunded'];\n$orders = wc_get_orders( ['limit' =&gt; -1, 'status' =&gt; $statuses] );\necho '&lt;p&gt;' . sprintf( __('Count of \"%s\" orders: %s'), implode('\", \"', $statuses), count($orders) ) . '&lt;/p&gt;';\n\n// Display \"completed\" and \"refunded\" orders count\n$statuses = ['completed','refunded'];\n$orders = wc_get_orders( ['limit' =&gt; -1, 'status' =&gt; $statuses] );\necho '&lt;p&gt;' . sprintf( __('Count of \"%s\" orders: %s'), implode('\", \"', $statuses), count($orders) ) . '&lt;/p&gt;';\n</code></pre>\n\n<p>Tested and works.</p>\n" }, { "answer_id": 351266, "author": "Shehroz Ahmed", "author_id": 76880, "author_profile": "https://wordpress.stackexchange.com/users/76880", "pm_score": 1, "selected": false, "text": "<p>Instead of passing 'status' parameter, you can use 'post_status' parameter as an array like this:</p>\n\n<pre><code>// Get orders on hold and process\n$args = array(\n 'post_status' =&gt; array('wc-processing','on-hold')\n);\n\n$orders = wc_get_orders( $args );\n</code></pre>\n" }, { "answer_id": 377905, "author": "hasmai", "author_id": 197296, "author_profile": "https://wordpress.stackexchange.com/users/197296", "pm_score": 0, "selected": false, "text": "<p>It took me a while to understand for wordpress + woocommerce but this works perfect :)</p>\n<pre><code>if (!function_exists('custom_filter_for_shop_order')) {\n\n function custom_filter_for_shop_order($query)\n {\n global $typenow;\n\n if (\n is_admin() &amp;&amp; $query-&gt;is_main_query() &amp;&amp; in_array($typenow, wc_get_order_types('order-meta-boxes'), true)\n &amp;&amp; isset($_GET['filter_status']) &amp;&amp; is_array($_GET['filter_status'])\n ) {\n\n $query-&gt;set('post_status', $_GET['filter_status']);\n\n remove_filter('pre_get_posts', 'custom_filter_for_shop_order');\n }\n }\n add_filter('pre_get_posts', 'custom_filter_for_shop_order');\n}\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334123", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/128178/" ]

[ { "answer_id": 335067, "author": "Ashish Yadav", "author_id": 120394, "author_profile": "https://wordpress.stackexchange.com/users/120394", "pm_score": 0, "selected": false, "text": "<p>To send value using HTTP methods, the page must submit data. Only page refresh will not work. Your page must send a post request with the data location and you are using ajax to send form data.</p>\n\n<p>In the API <code>data['client'] = 'marco';</code> you can use your own data object send from your ajax request.</p>\n\n<pre><code>data['client'] = your formdata;\n</code></pre>\n\n<p>or you can use your PHP code same as you mentioned above:</p>\n\n<pre><code>data['client'] = '&lt;?php echo $_POST['location']; ?&gt;'; // make sure you validate data first.\n</code></pre>\n\n<p>If this doesn't help, please show the full implementation of API and usage of your ajax data.</p>\n" }, { "answer_id": 335081, "author": "Antti Koskinen", "author_id": 144392, "author_profile": "https://wordpress.stackexchange.com/users/144392", "pm_score": 3, "selected": true, "text": "<p><strong>Saving data</strong></p>\n\n<p>Based on <a href=\"https://developer.wordpress.org/plugins/javascript/heartbeat-api/\" rel=\"nofollow noreferrer\">Heartbeat API</a>, you can add custom data to the sent heartbeat on <code>heartbeat-send</code> event in js. This would be used instead of the ajax function you have in your code example.</p>\n\n<pre><code>jQuery( document ).on( 'heartbeat-send', function ( event, data ) {\n // Grab the required form data\n data.location = jQuery('input[name=\"location\"]:checked').val();\n data.userid = jQuery('input[name=\"userid\"]').val();\n});\n</code></pre>\n\n<p>You can then use the data in PHP with <a href=\"https://developer.wordpress.org/reference/hooks/heartbeat_received/\" rel=\"nofollow noreferrer\"><code>hearbeat_recieved</code></a> filter. There's also the <a href=\"https://developer.wordpress.org/reference/hooks/heartbeat_nopriv_received/\" rel=\"nofollow noreferrer\"><code>heartbeat_nopriv_received</code></a> filter for no-privilege environments.</p>\n\n<pre><code>add_filter( 'heartbeat_received', 'myplugin_save_location_on_heartbeat', 10, 2 );\nfunction myplugin_save_location_on_heartbeat( $response, $data ) {\n // data required\n if ( empty( $data['location'] ) || empty( $data['userid'] ) ) {\n return $response;\n }\n // validate\n if ( ! is_numeric( $data['location'] ) || ! is_numeric( $data['userid'] ) ) {\n return $response;\n }\n // sanitize\n $location = absint( $data['location'] );\n $userID = absint( $data['userid'] );\n // update\n update_user_meta( $userID, 'location_current', $location );\n // optional response\n $send_data_back = true;\n if ( $send_data_back ) {\n $response['location'] = $location;\n $response['userid'] = $userID;\n }\n // send response\n return $response;\n}\n</code></pre>\n\n<p>You can access the data (response from <code>hearbeat_recieved</code>) again on <code>heartbeat-tick</code> event in js,</p>\n\n<pre><code>jQuery( document ).on( 'heartbeat-tick', function ( event, data ) {\n // Check for our data, and use it.\n if ( ! data.location || ! data.userid ) {\n return;\n }\n // use the response as needed\n console.log(\"location: \" + data.location);\n console.log(\"user: \" + data.userid);\n});\n</code></pre>\n\n<p><strong>Get data</strong></p>\n\n<p>With couple of tweaks you can get just the location data instead of saving it. </p>\n\n<p>First send user id with <code>heartbeat-send</code> in js,</p>\n\n<pre><code>jQuery( document ).on( 'heartbeat-send', function ( event, data ) {\n data.userid = jQuery('input[name=\"userid\"]').val();\n});\n</code></pre>\n\n<p>Then respond with current location user meta in PHP on <code>hearbeat_recieved</code>,</p>\n\n<pre><code>add_filter( 'heartbeat_received', 'myplugin_get_location_on_heartbeat', 10, 2 );\nfunction myplugin_get_location_on_heartbeat( $response, $data ) {\n // data required\n if ( empty( $data['userid'] ) ) {\n return $response;\n }\n // validate\n if ( ! is_numeric( $data['userid'] ) ) {\n return $response;\n }\n // sanitize\n $userID = absint( $data['userid'] );\n // update\n $location = get_user_meta( $userID, 'location_current', true );\n // send response\n return $response['location'] = $location;\n}\n</code></pre>\n\n<p><strong>EDIT 1:</strong> I think you could also use <a href=\"https://developer.wordpress.org/reference/functions/get_current_user_id/\" rel=\"nofollow noreferrer\"><code>get_current_user_id()</code></a> inside the php response function to get the user id, if you don't want to or can't send it in js on <code>heartbeat-send</code> event.</p>\n\n<p>Last, update your view with the recieved data on <code>heartbeat-tick</code> in js,</p>\n\n<pre><code>jQuery( document ).on( 'heartbeat-tick', function ( event, data ) {\n // Check for our data, and use it.\n if ( ! data.location ) {\n return;\n }\n // if using radio buttons\n jQuery('input[name=\"location\"][value='\"+data.location+\"']').prop('checked', true);\n // if you want to show result in somewhere else\n jQuery('#location-output-element').text(data.location);\n});\n</code></pre>\n\n<p>I hope this helps and answers your question.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334178", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/17411/" ]

[ { "answer_id": 334227, "author": "LoicTheAztec", "author_id": 79855, "author_profile": "https://wordpress.stackexchange.com/users/79855", "pm_score": 3, "selected": false, "text": "<p>You will use the <code>WC_Product</code> method <code>get_attributes()</code> that returns an array like:</p>\n\n<pre><code>global $product;\n\nif ( get_post_type( $post ) === 'product' &amp;&amp; ! is_a($product, 'WC_Product') ) {\n $product = wc_get_product( get_the_id() ); // Get the WC_Product Object\n}\n\n$product_attributes = $product-&gt;get_attributes(); // Get the product attributes\n\n// Raw output\necho '&lt;pre&gt;'; print_r( $product_attributes ); echo '&lt;/pre&gt;';\n</code></pre>\n\n<p>It should work <em>(for real product attributes)</em>.</p>\n\n<hr>\n\n<p>Now if you use some third party plugins, like product add-Ons for example, they add some custom fields to the product, but they are not product attributes…</p>\n" }, { "answer_id": 397318, "author": "Nathan", "author_id": 11952, "author_profile": "https://wordpress.stackexchange.com/users/11952", "pm_score": 2, "selected": true, "text": "<p>Building on Loic's answer for an attribute of <code>pa_manufacturer</code>:</p>\n<pre><code>if ( get_post_type( $post ) === 'product' &amp;&amp; ! is_a($product, 'WC_Product') ) {\n $product = wc_get_product( get_the_id() ); // Get the WC_Product Object\n}\n\n$product_attributes = $product-&gt;get_attributes(); // Get the product attributes\n\n// Output\n$manufacturer_id = $product_attributes['pa_manufacturer']['options']['0']; // returns the ID of the term\n$manufacturer_name = get_term( $manufacturer_id )-&gt;name; // gets the term name of the term from the ID\necho '&lt;p class=&quot;manufacturer&quot;&gt;'.$manufacturer_name.'&lt;/p&gt;'; // display the actual term name\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334225", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/144341/" ]

[ { "answer_id": 334227, "author": "LoicTheAztec", "author_id": 79855, "author_profile": "https://wordpress.stackexchange.com/users/79855", "pm_score": 3, "selected": false, "text": "<p>You will use the <code>WC_Product</code> method <code>get_attributes()</code> that returns an array like:</p>\n\n<pre><code>global $product;\n\nif ( get_post_type( $post ) === 'product' &amp;&amp; ! is_a($product, 'WC_Product') ) {\n $product = wc_get_product( get_the_id() ); // Get the WC_Product Object\n}\n\n$product_attributes = $product-&gt;get_attributes(); // Get the product attributes\n\n// Raw output\necho '&lt;pre&gt;'; print_r( $product_attributes ); echo '&lt;/pre&gt;';\n</code></pre>\n\n<p>It should work <em>(for real product attributes)</em>.</p>\n\n<hr>\n\n<p>Now if you use some third party plugins, like product add-Ons for example, they add some custom fields to the product, but they are not product attributes…</p>\n" }, { "answer_id": 397318, "author": "Nathan", "author_id": 11952, "author_profile": "https://wordpress.stackexchange.com/users/11952", "pm_score": 2, "selected": true, "text": "<p>Building on Loic's answer for an attribute of <code>pa_manufacturer</code>:</p>\n<pre><code>if ( get_post_type( $post ) === 'product' &amp;&amp; ! is_a($product, 'WC_Product') ) {\n $product = wc_get_product( get_the_id() ); // Get the WC_Product Object\n}\n\n$product_attributes = $product-&gt;get_attributes(); // Get the product attributes\n\n// Output\n$manufacturer_id = $product_attributes['pa_manufacturer']['options']['0']; // returns the ID of the term\n$manufacturer_name = get_term( $manufacturer_id )-&gt;name; // gets the term name of the term from the ID\necho '&lt;p class=&quot;manufacturer&quot;&gt;'.$manufacturer_name.'&lt;/p&gt;'; // display the actual term name\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334246", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/162089/" ]

[ { "answer_id": 334227, "author": "LoicTheAztec", "author_id": 79855, "author_profile": "https://wordpress.stackexchange.com/users/79855", "pm_score": 3, "selected": false, "text": "<p>You will use the <code>WC_Product</code> method <code>get_attributes()</code> that returns an array like:</p>\n\n<pre><code>global $product;\n\nif ( get_post_type( $post ) === 'product' &amp;&amp; ! is_a($product, 'WC_Product') ) {\n $product = wc_get_product( get_the_id() ); // Get the WC_Product Object\n}\n\n$product_attributes = $product-&gt;get_attributes(); // Get the product attributes\n\n// Raw output\necho '&lt;pre&gt;'; print_r( $product_attributes ); echo '&lt;/pre&gt;';\n</code></pre>\n\n<p>It should work <em>(for real product attributes)</em>.</p>\n\n<hr>\n\n<p>Now if you use some third party plugins, like product add-Ons for example, they add some custom fields to the product, but they are not product attributes…</p>\n" }, { "answer_id": 397318, "author": "Nathan", "author_id": 11952, "author_profile": "https://wordpress.stackexchange.com/users/11952", "pm_score": 2, "selected": true, "text": "<p>Building on Loic's answer for an attribute of <code>pa_manufacturer</code>:</p>\n<pre><code>if ( get_post_type( $post ) === 'product' &amp;&amp; ! is_a($product, 'WC_Product') ) {\n $product = wc_get_product( get_the_id() ); // Get the WC_Product Object\n}\n\n$product_attributes = $product-&gt;get_attributes(); // Get the product attributes\n\n// Output\n$manufacturer_id = $product_attributes['pa_manufacturer']['options']['0']; // returns the ID of the term\n$manufacturer_name = get_term( $manufacturer_id )-&gt;name; // gets the term name of the term from the ID\necho '&lt;p class=&quot;manufacturer&quot;&gt;'.$manufacturer_name.'&lt;/p&gt;'; // display the actual term name\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334250", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/164927/" ]

[ { "answer_id": 334270, "author": "MikeNGarrett", "author_id": 1670, "author_profile": "https://wordpress.stackexchange.com/users/1670", "pm_score": 0, "selected": false, "text": "<p>I'm sorry to see your site has malicious code in it. Unfortunately, <a href=\"https://wordpress.stackexchange.com/help/on-topic\">helping to fix compromised sites is outside the scope of this community</a>. </p>\n\n<p>I can answer your first question, though. This code appears to be garbled, but it is redirecting traffic from your site to some IP address with a path. I can't say exactly why, but this is usually to generate referral traffic, generate cryptocurrency, or compromise browsers in an effort to glean valuable personal information. </p>\n\n<p>It's dangerous to your visitors to leave this code on your site. </p>\n" }, { "answer_id": 334273, "author": "Rick Hellewell", "author_id": 29416, "author_profile": "https://wordpress.stackexchange.com/users/29416", "pm_score": 0, "selected": false, "text": "<p>There is lots of info on the googles (or bings, or ducks) about how to clean up a site. And it is true that your question is out of scope for this place.</p>\n\n<p>But, it is something that is asked often. Code that you don't recognize is probably dangerous to your site and your visitors. (Like the code that was inside the \"Yellow Pencil\" theme, and other themes/plugins that have been compromised.)</p>\n\n<p>So, cleaning is important. And it can be done, although it is a bit of work (I've done it for clients). </p>\n\n<p>See my (accepted) answer here on my recommendations: <a href=\"https://wordpress.stackexchange.com/questions/333380/is-this-a-hacking-script-in-function-php/333383#333383\">Is this a hacking script in function.php?</a> . If it was my site (or one that I manage), that's the procedure I would use to clean up a site.</p>\n" }, { "answer_id": 334365, "author": "NealWalters", "author_id": 2550, "author_profile": "https://wordpress.stackexchange.com/users/2550", "pm_score": 2, "selected": true, "text": "<p>As I was using MariaDB, the following update did the fix: </p>\n\n<pre><code>update wp_posts set post_content = REGEXP_REPLACE(post_content,'(*CRLF)&lt;noindex&gt;.*&lt;/noindex&gt; ','')\n</code></pre>\n\n<p>See <a href=\"https://dba.stackexchange.com/questions/234774/mariadb-multiline-regex/234778#234778\">https://dba.stackexchange.com/questions/234774/mariadb-multiline-regex/234778#234778</a> </p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334261", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/2550/" ]

[ { "answer_id": 334305, "author": "Shihab", "author_id": 113702, "author_profile": "https://wordpress.stackexchange.com/users/113702", "pm_score": 1, "selected": false, "text": "<p>If you inspect the element, you'll see that header has a different background color than other pages which is transparent. Your nav elements color is also white and that is why you can't see the menus on home page but actually the menu is there. Just change the header background color to #000 as you used for other page header. So you can add following css to your style:</p>\n\n<pre><code>#masthead .site-header{\n background-color: #000;\n}\n</code></pre>\n\n<p><a href=\"https://i.stack.imgur.com/E40Z2.png\" rel=\"nofollow noreferrer\"><img src=\"https://i.stack.imgur.com/E40Z2.png\" alt=\"enter image description here\"></a></p>\n" }, { "answer_id": 334307, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": 0, "selected": false, "text": "<p>Two Solutions:</p>\n<p>Add class <code>header-bg</code> to <code>&lt;body&gt;</code> tag on home page</p>\n<p><strong>OR</strong></p>\n<p>Add CSS rule <code>background-color: #000;</code> to selector <code>.site-header.fixed</code> at line No. 900 in <code>style.css</code></p>\n<pre><code>.site-header.fixed {\n position: fixed;\n background-color: #000; /* Add this new rule */\n}\n</code></pre>\n<p><strong>RESULT</strong></p>\n<p><a href=\"https://i.stack.imgur.com/QxtBk.png\" rel=\"nofollow noreferrer\"><img src=\"https://i.stack.imgur.com/QxtBk.png\" alt=\"enter image description here\" /></a></p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334302", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/165028/" ]

[ { "answer_id": 334349, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": 1, "selected": true, "text": "<p>You can do it like this on single post page following <strong><a href=\"https://wordpress.stackexchange.com/a/35543/161501\">this answer</a></strong>. The code may need some tweaking to meet your exact requirements.</p>\n\n<p>Put this in <code>functions.php</code> of your theme </p>\n\n<blockquote>\n<pre><code> class MY_Post_Numbers {\n\n private $count = 0;\n private $posts = array();\n\n public function display_count() {\n $this-&gt;init(); // prevent unnecessary queries\n $id = get_the_ID();\n echo sprintf( '&lt;div class=\"post-counter\"&gt;Post number&lt;span class=\"num\"&gt;%s&lt;/span&gt;&lt;span class=\"slash\"&gt;/&lt;/span&gt;&lt;span class=\"total\"&gt;%s&lt;/span&gt;&lt;/div&gt;', $this-&gt;posts[$id], $this-&gt;count );\n }\n\n private function init() {\n if ( $this-&gt;count )\n return;\n global $wpdb; \n $posts = $wpdb-&gt;get_col( \"SELECT ID FROM $wpdb-&gt;posts WHERE post_status = 'publish' AND post_type = 'post' ORDER BY post_date \" ); // can add or change order if you want \n $this-&gt;count = count($posts);\n\n foreach ( $posts as $key =&gt; $value ) {\n $this-&gt;posts[$value] = $key + 1;\n }\n unset($posts);\n }\n\n}\n\n$GLOBALS['my_post_numbers'] = new MY_Post_Numbers;\n\nfunction my_post_number() {\n $GLOBALS['my_post_numbers']-&gt;display_count();\n}\n</code></pre>\n \n <p>to use in template file :</p>\n\n<pre><code>&lt;?php my_post_number(); ?&gt;\n</code></pre>\n</blockquote>\n" }, { "answer_id": 334350, "author": "Nicolai Grossherr", "author_id": 22534, "author_profile": "https://wordpress.stackexchange.com/users/22534", "pm_score": 1, "selected": false, "text": "<p>Using API function is an option, and in my opinion generally preferable. As counting, numbering on the archive page isn't an issue, this concerns how to do it at the view of a single post. This is not ready to use code, just an exemplary outline:</p>\n\n<pre><code>$current_posts_id = get_the_ID();\n$wp_query_obj = new WP_Query(\n [\n //other conditions to determine order\n //use the same as for the archive page, otherwise the numbering differs\n\n //use parameter fields to get an array of\n //keys numerically indexed, with value post id\n 'fields' =&gt; 'ids'\n ]\n);\n//get the numerically array of post ids into its own variable\n$wp_query_posts_array = $wp_query_obj-&gt;posts;\n//search array by value, which is the post id, and return corresponding key, numeric index\n$wp_query_posts_array_index = array_search( $current_posts_id, $wp_query_posts_array );\n//the array index starts with 0, add one for the issue numbering\n$current_posts_issue_number = $wp_query_posts_array_index + 1;\n</code></pre>\n\n<p><br><br>\nNote: This is of course, if you want to get the issue number on the fly. Generally speaking, if you want or have to work with the issue number more frequently, or want to do queries where you can use the issue number, I probably would introduce a post meta to store the issue number. But that's just my thought in regard to possibly necessary code, data structure design choices.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334317", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/103174/" ]

[ { "answer_id": 334349, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": 1, "selected": true, "text": "<p>You can do it like this on single post page following <strong><a href=\"https://wordpress.stackexchange.com/a/35543/161501\">this answer</a></strong>. The code may need some tweaking to meet your exact requirements.</p>\n\n<p>Put this in <code>functions.php</code> of your theme </p>\n\n<blockquote>\n<pre><code> class MY_Post_Numbers {\n\n private $count = 0;\n private $posts = array();\n\n public function display_count() {\n $this-&gt;init(); // prevent unnecessary queries\n $id = get_the_ID();\n echo sprintf( '&lt;div class=\"post-counter\"&gt;Post number&lt;span class=\"num\"&gt;%s&lt;/span&gt;&lt;span class=\"slash\"&gt;/&lt;/span&gt;&lt;span class=\"total\"&gt;%s&lt;/span&gt;&lt;/div&gt;', $this-&gt;posts[$id], $this-&gt;count );\n }\n\n private function init() {\n if ( $this-&gt;count )\n return;\n global $wpdb; \n $posts = $wpdb-&gt;get_col( \"SELECT ID FROM $wpdb-&gt;posts WHERE post_status = 'publish' AND post_type = 'post' ORDER BY post_date \" ); // can add or change order if you want \n $this-&gt;count = count($posts);\n\n foreach ( $posts as $key =&gt; $value ) {\n $this-&gt;posts[$value] = $key + 1;\n }\n unset($posts);\n }\n\n}\n\n$GLOBALS['my_post_numbers'] = new MY_Post_Numbers;\n\nfunction my_post_number() {\n $GLOBALS['my_post_numbers']-&gt;display_count();\n}\n</code></pre>\n \n <p>to use in template file :</p>\n\n<pre><code>&lt;?php my_post_number(); ?&gt;\n</code></pre>\n</blockquote>\n" }, { "answer_id": 334350, "author": "Nicolai Grossherr", "author_id": 22534, "author_profile": "https://wordpress.stackexchange.com/users/22534", "pm_score": 1, "selected": false, "text": "<p>Using API function is an option, and in my opinion generally preferable. As counting, numbering on the archive page isn't an issue, this concerns how to do it at the view of a single post. This is not ready to use code, just an exemplary outline:</p>\n\n<pre><code>$current_posts_id = get_the_ID();\n$wp_query_obj = new WP_Query(\n [\n //other conditions to determine order\n //use the same as for the archive page, otherwise the numbering differs\n\n //use parameter fields to get an array of\n //keys numerically indexed, with value post id\n 'fields' =&gt; 'ids'\n ]\n);\n//get the numerically array of post ids into its own variable\n$wp_query_posts_array = $wp_query_obj-&gt;posts;\n//search array by value, which is the post id, and return corresponding key, numeric index\n$wp_query_posts_array_index = array_search( $current_posts_id, $wp_query_posts_array );\n//the array index starts with 0, add one for the issue numbering\n$current_posts_issue_number = $wp_query_posts_array_index + 1;\n</code></pre>\n\n<p><br><br>\nNote: This is of course, if you want to get the issue number on the fly. Generally speaking, if you want or have to work with the issue number more frequently, or want to do queries where you can use the issue number, I probably would introduce a post meta to store the issue number. But that's just my thought in regard to possibly necessary code, data structure design choices.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334341", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/16575/" ]

[ { "answer_id": 334349, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": 1, "selected": true, "text": "<p>You can do it like this on single post page following <strong><a href=\"https://wordpress.stackexchange.com/a/35543/161501\">this answer</a></strong>. The code may need some tweaking to meet your exact requirements.</p>\n\n<p>Put this in <code>functions.php</code> of your theme </p>\n\n<blockquote>\n<pre><code> class MY_Post_Numbers {\n\n private $count = 0;\n private $posts = array();\n\n public function display_count() {\n $this-&gt;init(); // prevent unnecessary queries\n $id = get_the_ID();\n echo sprintf( '&lt;div class=\"post-counter\"&gt;Post number&lt;span class=\"num\"&gt;%s&lt;/span&gt;&lt;span class=\"slash\"&gt;/&lt;/span&gt;&lt;span class=\"total\"&gt;%s&lt;/span&gt;&lt;/div&gt;', $this-&gt;posts[$id], $this-&gt;count );\n }\n\n private function init() {\n if ( $this-&gt;count )\n return;\n global $wpdb; \n $posts = $wpdb-&gt;get_col( \"SELECT ID FROM $wpdb-&gt;posts WHERE post_status = 'publish' AND post_type = 'post' ORDER BY post_date \" ); // can add or change order if you want \n $this-&gt;count = count($posts);\n\n foreach ( $posts as $key =&gt; $value ) {\n $this-&gt;posts[$value] = $key + 1;\n }\n unset($posts);\n }\n\n}\n\n$GLOBALS['my_post_numbers'] = new MY_Post_Numbers;\n\nfunction my_post_number() {\n $GLOBALS['my_post_numbers']-&gt;display_count();\n}\n</code></pre>\n \n <p>to use in template file :</p>\n\n<pre><code>&lt;?php my_post_number(); ?&gt;\n</code></pre>\n</blockquote>\n" }, { "answer_id": 334350, "author": "Nicolai Grossherr", "author_id": 22534, "author_profile": "https://wordpress.stackexchange.com/users/22534", "pm_score": 1, "selected": false, "text": "<p>Using API function is an option, and in my opinion generally preferable. As counting, numbering on the archive page isn't an issue, this concerns how to do it at the view of a single post. This is not ready to use code, just an exemplary outline:</p>\n\n<pre><code>$current_posts_id = get_the_ID();\n$wp_query_obj = new WP_Query(\n [\n //other conditions to determine order\n //use the same as for the archive page, otherwise the numbering differs\n\n //use parameter fields to get an array of\n //keys numerically indexed, with value post id\n 'fields' =&gt; 'ids'\n ]\n);\n//get the numerically array of post ids into its own variable\n$wp_query_posts_array = $wp_query_obj-&gt;posts;\n//search array by value, which is the post id, and return corresponding key, numeric index\n$wp_query_posts_array_index = array_search( $current_posts_id, $wp_query_posts_array );\n//the array index starts with 0, add one for the issue numbering\n$current_posts_issue_number = $wp_query_posts_array_index + 1;\n</code></pre>\n\n<p><br><br>\nNote: This is of course, if you want to get the issue number on the fly. Generally speaking, if you want or have to work with the issue number more frequently, or want to do queries where you can use the issue number, I probably would introduce a post meta to store the issue number. But that's just my thought in regard to possibly necessary code, data structure design choices.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334356", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/165063/" ]

[ { "answer_id": 334406, "author": "Kim Vinberg", "author_id": 96605, "author_profile": "https://wordpress.stackexchange.com/users/96605", "pm_score": 0, "selected": false, "text": "<p>\"Wich file is the relevant one\" = All files that allow user generated content to be viewed.</p>\n\n<p>You have to change hook into the_content to change the URLs and add noopener</p>\n\n<p>There is a great answer here: <a href=\"https://wordpress.stackexchange.com/questions/104450/how-to-add-nofollow-on-all-external-links-without-plugin\">How to add nofollow on all external links without plugin?</a> (and here: <a href=\"https://wordpress.stackexchange.com/questions/16439/a-plugin-for-having-rel-nofollow-in-posts\">A plugin for having rel=&quot;nofollow&quot; in posts?</a> ) you should look into. </p>\n" }, { "answer_id": 334416, "author": "birgire", "author_id": 26350, "author_profile": "https://wordpress.stackexchange.com/users/26350", "pm_score": 2, "selected": false, "text": "<p>Since WordPress 5.1 (see <a href=\"https://core.trac.wordpress.org/ticket/43187\" rel=\"nofollow noreferrer\">#43187</a>) it ships with the <a href=\"https://developer.wordpress.org/reference/functions/wp_targeted_link_rel/\" rel=\"nofollow noreferrer\"><code>wp_targeted_link_rel()</code></a> function, that adds <code>noreferrer</code> and <code>noopener</code> relation values to all <em>anchor</em> elements that have a <code>target</code>.</p>\n\n<p>This function is used to filter through the various input data just before saving it, e.g. </p>\n\n<ul>\n<li>post title,</li>\n<li>post content,</li>\n<li>post excerpt,</li>\n<li>comment content,</li>\n<li>term description,</li>\n<li>link description,</li>\n<li>link notes,</li>\n<li>user description.</li>\n</ul>\n\n<p>Since 5.2 the following improvements are made:</p>\n\n<ul>\n<li><a href=\"https://core.trac.wordpress.org/ticket/46421\" rel=\"nofollow noreferrer\">#46421</a> handles the Text and HTML widgets.</li>\n<li><a href=\"https://core.trac.wordpress.org/ticket/43280\" rel=\"nofollow noreferrer\">#43280</a> handles the Image Media widget.</li>\n<li><a href=\"https://core.trac.wordpress.org/ticket/43290\" rel=\"nofollow noreferrer\">#43290</a> handles the Menus.</li>\n</ul>\n\n<p>There are open tickets to further refine it, e.g. </p>\n\n<ul>\n<li><a href=\"https://core.trac.wordpress.org/ticket/46886\" rel=\"nofollow noreferrer\">#46886</a> to avoid false positive from the <code>data-target</code> attribute.</li>\n<li><a href=\"https://core.trac.wordpress.org/ticket/46580\" rel=\"nofollow noreferrer\">#46580</a> asks if there's any reason to add the relations for any values of <code>target</code>.</li>\n<li><a href=\"https://core.trac.wordpress.org/ticket/46316\" rel=\"nofollow noreferrer\">46316</a> to not let it corrupt JSON content.</li>\n<li><a href=\"https://core.trac.wordpress.org/ticket/46479\" rel=\"nofollow noreferrer\">#46479</a> to handle the comment fields.</li>\n</ul>\n\n<p>If you have some custom user input that allows external links, then you could use:</p>\n\n<pre><code>$text = wp_targeted_link_rel( $text );\n</code></pre>\n\n<p>to handle it.</p>\n\n<p>The default relation values <code>'noopener noreferrer'</code> are also filterable through the <a href=\"https://core.trac.wordpress.org/browser/tags/5.1.1/src/wp-includes/formatting.php#L3060\" rel=\"nofollow noreferrer\"><code>wp_targeted_link_rel</code></a> filter.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334397", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/160781/" ]

[ { "answer_id": 334423, "author": "nmr", "author_id": 147428, "author_profile": "https://wordpress.stackexchange.com/users/147428", "pm_score": 4, "selected": true, "text": "<p>You did not write where you put the filter removal code, but I suspect you tried to delete it before it was added. Another important point, you have not given the <strong>priority</strong> parameter in <code>remove_filter()</code>.</p>\n<p>Quote from the <a href=\"https://codex.wordpress.org/Function_Reference/remove_filter\" rel=\"nofollow noreferrer\">documentation</a>:</p>\n<blockquote>\n<p><em>remove_filter( $tag, $function_to_remove, $priority );</em></p>\n<p><strong>Important</strong>: To remove a hook, the $function_to_remove and $priority arguments must match when the hook was added. This goes for both filters and actions. No warning will be given on removal failure.</p>\n</blockquote>\n<p>Try removing filter when the plugins are already loaded and enter both required parameters - function name and priority.</p>\n<pre><code>add_action( 'plugins_loaded', 'se334421_remove_plugin_filter' );\nfunction se334421_remove_plugin_filter() {\n remove_filter( 'woocommerce_cart_item_subtotal', 'WC_Subscriptions_Switcher::add_cart_item_switch_direction', 10 );\n}\n</code></pre>\n" }, { "answer_id": 334424, "author": "BlueSuiter", "author_id": 92665, "author_profile": "https://wordpress.stackexchange.com/users/92665", "pm_score": 0, "selected": false, "text": "<p>Set priority with your action call like as follows:</p>\n\n<pre><code>remove_filter('woocommerce_cart_item_subtotal', array($WC_Subscriptions_Switcher, 'add_cart_item_switch_direction') , 99);\n</code></pre>\n\n<p>You can use numbers in between <code>0-99</code> for setting priority.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334421", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/153411/" ]

[ { "answer_id": 334423, "author": "nmr", "author_id": 147428, "author_profile": "https://wordpress.stackexchange.com/users/147428", "pm_score": 4, "selected": true, "text": "<p>You did not write where you put the filter removal code, but I suspect you tried to delete it before it was added. Another important point, you have not given the <strong>priority</strong> parameter in <code>remove_filter()</code>.</p>\n<p>Quote from the <a href=\"https://codex.wordpress.org/Function_Reference/remove_filter\" rel=\"nofollow noreferrer\">documentation</a>:</p>\n<blockquote>\n<p><em>remove_filter( $tag, $function_to_remove, $priority );</em></p>\n<p><strong>Important</strong>: To remove a hook, the $function_to_remove and $priority arguments must match when the hook was added. This goes for both filters and actions. No warning will be given on removal failure.</p>\n</blockquote>\n<p>Try removing filter when the plugins are already loaded and enter both required parameters - function name and priority.</p>\n<pre><code>add_action( 'plugins_loaded', 'se334421_remove_plugin_filter' );\nfunction se334421_remove_plugin_filter() {\n remove_filter( 'woocommerce_cart_item_subtotal', 'WC_Subscriptions_Switcher::add_cart_item_switch_direction', 10 );\n}\n</code></pre>\n" }, { "answer_id": 334424, "author": "BlueSuiter", "author_id": 92665, "author_profile": "https://wordpress.stackexchange.com/users/92665", "pm_score": 0, "selected": false, "text": "<p>Set priority with your action call like as follows:</p>\n\n<pre><code>remove_filter('woocommerce_cart_item_subtotal', array($WC_Subscriptions_Switcher, 'add_cart_item_switch_direction') , 99);\n</code></pre>\n\n<p>You can use numbers in between <code>0-99</code> for setting priority.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334448", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/161294/" ]

[ { "answer_id": 334423, "author": "nmr", "author_id": 147428, "author_profile": "https://wordpress.stackexchange.com/users/147428", "pm_score": 4, "selected": true, "text": "<p>You did not write where you put the filter removal code, but I suspect you tried to delete it before it was added. Another important point, you have not given the <strong>priority</strong> parameter in <code>remove_filter()</code>.</p>\n<p>Quote from the <a href=\"https://codex.wordpress.org/Function_Reference/remove_filter\" rel=\"nofollow noreferrer\">documentation</a>:</p>\n<blockquote>\n<p><em>remove_filter( $tag, $function_to_remove, $priority );</em></p>\n<p><strong>Important</strong>: To remove a hook, the $function_to_remove and $priority arguments must match when the hook was added. This goes for both filters and actions. No warning will be given on removal failure.</p>\n</blockquote>\n<p>Try removing filter when the plugins are already loaded and enter both required parameters - function name and priority.</p>\n<pre><code>add_action( 'plugins_loaded', 'se334421_remove_plugin_filter' );\nfunction se334421_remove_plugin_filter() {\n remove_filter( 'woocommerce_cart_item_subtotal', 'WC_Subscriptions_Switcher::add_cart_item_switch_direction', 10 );\n}\n</code></pre>\n" }, { "answer_id": 334424, "author": "BlueSuiter", "author_id": 92665, "author_profile": "https://wordpress.stackexchange.com/users/92665", "pm_score": 0, "selected": false, "text": "<p>Set priority with your action call like as follows:</p>\n\n<pre><code>remove_filter('woocommerce_cart_item_subtotal', array($WC_Subscriptions_Switcher, 'add_cart_item_switch_direction') , 99);\n</code></pre>\n\n<p>You can use numbers in between <code>0-99</code> for setting priority.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334459", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/165135/" ]

[ { "answer_id": 334504, "author": "Rup", "author_id": 3276, "author_profile": "https://wordpress.stackexchange.com/users/3276", "pm_score": 3, "selected": true, "text": "<p>This answer explains what the OP saw with column names and how to work with that, but the real answer is to use <a href=\"https://developer.wordpress.org/reference/classes/wpdb/get_var/\" rel=\"nofollow noreferrer\">get_var()</a> as in <a href=\"https://wordpress.stackexchange.com/a/334505\">Howdy_McGee's answer</a>.</p>\n\n<hr>\n\n<p>The string you're seeing is the column name that MySQL is using for the result, because it doesn't have any better ideas. One way is to give it an explicit name to use instead with <code>AS</code>, e.g.</p>\n\n<pre><code>global $wpdb;\n$wpdbp = $wpdb-&gt;prepare('SELECT EXISTS ([some query] WHERE user_id =%d) AS `exists`;',\n $target_user_id);\n$result = $wpdb-&gt;get_results($wpdbp);\n</code></pre>\n\n<p>then the column name will be <code>exists</code>, i.e.</p>\n\n<pre><code>$result = $result[0]['exists'];\n</code></pre>\n\n<p><s>However I'm surprised there isn't a 'execute query and return scalar' method in <code>$wpdb</code> that you can use instead to just fetch a single result like this.</s> There is a better way, but I'd missed it as I was searching for terms like 'scalar', bah.</p>\n" }, { "answer_id": 334505, "author": "Howdy_McGee", "author_id": 7355, "author_profile": "https://wordpress.stackexchange.com/users/7355", "pm_score": 3, "selected": false, "text": "<p><a href=\"https://codex.wordpress.org/Class_Reference/wpdb\" rel=\"noreferrer\">The WPDB Class</a> has quite a few methods which vary what will be returned.</p>\n\n<p>Using <code>WPDB::get_results()</code> returns an array of objects whose properties end up being what it expects to be returned. In this case may be best to alias your subquery. For example, if I wanted to check if user ID 1 exists I could say:</p>\n\n<pre><code>$results = $wpdb-&gt;get_results( \"SELECT EXISTS( SELECT ID FROM {$wpdb-&gt;users} WHERE ID = 1 ) AS 'exists'\" );\n\nif( ! empty( $results ) &amp;&amp; $results[0]-&gt;exists ) {\n /* ... */\n}\n</code></pre>\n\n<p>A better solution would be, if you just want one thing returned, you could use <a href=\"https://codex.wordpress.org/Class_Reference/wpdb#SELECT_a_Variable\" rel=\"noreferrer\"><code>WPDB::get_var()</code></a></p>\n\n<pre><code>$exists = $wpdb-&gt;get_var( $wpdb-&gt;prepare( \"\n SELECT EXISTS ( [some query] WHERE user_id = %d )\n\", $user_id ) );\n\nif( $exists ) {\n /* ... */\n}\n</code></pre>\n\n<p>Or if you wanted the username by ID:</p>\n\n<pre><code>$username = $wpdb-&gt;get_var( $wpdb-&gt;prepare( \"\n SELECT user_login FROM {$wpdb-&gt;users} WHERE ID = %d\n\", $user_id ) );\n\nif( ! empty( $username ) ) {\n printf( 'User %d user name is: %s', $user_id, $username );\n}\n</code></pre>\n\n<p>That being said your best bet is to read through the documentation and look at the available methods to figure out which is best in your user case:</p>\n\n<p><a href=\"https://codex.wordpress.org/Class_Reference/wpdb\" rel=\"noreferrer\">https://codex.wordpress.org/Class_Reference/wpdb</a></p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334503", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/164696/" ]

[ { "answer_id": 334530, "author": "Rick Hellewell", "author_id": 29416, "author_profile": "https://wordpress.stackexchange.com/users/29416", "pm_score": -1, "selected": false, "text": "<p>If your theme is using the standard searching process, then you need to create a Child Theme and then clone/edit the themes search.php file. </p>\n\n<p>If you are using your own search form, then please describe how you are implementing it on your site. </p>\n\n<p>Search forms (and results) are best coded through the search.php template in your theme. Using a Child Theme makes sure that any theme updates don't overwrite changes you make to the theme's search.php file.</p>\n" }, { "answer_id": 336563, "author": "John Booz", "author_id": 165186, "author_profile": "https://wordpress.stackexchange.com/users/165186", "pm_score": 0, "selected": false, "text": "<p>The problem was due to htaccess file that was in the root directory.</p>\n\n<pre><code>**`.htaccess`**\n\n DirectoryIndex start.php\n</code></pre>\n\n<p>This was causing all of the index.php files to be changed to start.php. This filr did not exist in my wordpress directory. When I renamed the index.php to start.php in the wordpress installed sub directory the search started to work.</p>\n\n<p>I removed the DirectoryIndex command from the root directory and changed start.php to index.php. Wordpress blog is now working correctly.\nThanks,\nJohn</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334514", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/165186/" ]

[ { "answer_id": 334562, "author": "Karan Naimish Trivedi", "author_id": 164966, "author_profile": "https://wordpress.stackexchange.com/users/164966", "pm_score": 1, "selected": false, "text": "<p>Try with the CODE below:</p>\n\n<pre><code>global $woocommerce , $product;\n$sku = $product-&gt;get_sku();\necho $sku;\n</code></pre>\n" }, { "answer_id": 334685, "author": "George", "author_id": 165128, "author_profile": "https://wordpress.stackexchange.com/users/165128", "pm_score": 0, "selected": false, "text": "<p>I want to show the sku coe below from any title in grouped child products.</p>\n\n<p>Where to put that code?\nIn functions.php? </p>\n" }, { "answer_id": 380702, "author": "Marcio Dias", "author_id": 47306, "author_profile": "https://wordpress.stackexchange.com/users/47306", "pm_score": 0, "selected": false, "text": "<p>Try the code below in <strong>functions.php</strong>:</p>\n<pre><code>function wc_show_sku_grouped_product($value, $grouped_product_child){\n\nglobal $product;\n\n$sku = $product-&gt;get_sku();\n\nif(!empty($sku)){\n\n $value .= &quot;&lt;div&gt;&lt;strong&gt;&quot;.__( 'SKU:', 'woocommerce' ).&quot; &quot;.$sku.&quot;&lt;/strong&gt;&lt;/div&gt;&quot;;\n\n}\n\nreturn $value;\n\n}\n\nadd_filter('woocommerce_grouped_product_list_column_label', 'wc_show_sku_grouped_product', 10, 2);\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334558", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/165128/" ]

[ { "answer_id": 334561, "author": "nmr", "author_id": 147428, "author_profile": "https://wordpress.stackexchange.com/users/147428", "pm_score": 5, "selected": true, "text": "<p><a href=\"https://i.stack.imgur.com/T91C1.png\" rel=\"noreferrer\"><img src=\"https://i.stack.imgur.com/T91C1.png\" alt=\"enter image description here\"></a></p>\n\n<h2>Update #1:</h2>\n\n<p>After asking from @leymannx I checked how these settings are stored.\nIt turned out that settings are not permanent, they are saved in the browser as <code>localStorage</code>. </p>\n\n<pre><code>key: WP_DATA_USER_{id}:\nvalue: {\n \"core/nux\":{\n \"preferences\":{\n \"areTipsEnabled\":false,\n \"dismissedTips\":{}\n }\n },\n //\"core/edit-post\"\n //...\n</code></pre>\n\n<h2>Update #2:</h2>\n\n<p>Gutenberg tips can be disabled by using <code>dispatch('core/nux').disableTips()</code> (<a href=\"https://github.com/WordPress/gutenberg/blob/master/packages/nux/README.md#disabling-and-enabling-tips\" rel=\"noreferrer\">NUX package</a>) and action hook <code>enqueue_block_editor_assets</code>. </p>\n\n<p>file <em>functions.php</em>:</p>\n\n<pre><code>function se334561_editor_tips() {\n\n wp_enqueue_script(\n 'se334561-js',\n // --- to use in plugin ---\n // plugins_url('/disable-tips.js', __FILE__),\n get_stylesheet_directory_uri() . '/disable-tips.js',\n array('wp-blocks')\n );\n}\nadd_action('enqueue_block_editor_assets', 'se334561_editor_tips');\n</code></pre>\n\n<p>file <em>disable-tips.js</em>:</p>\n\n<pre><code>jQuery(document).ready(function(){\n var isVisible = wp.data.select('core/nux').areTipsEnabled()\n if (isVisible) {\n wp.data.dispatch('core/nux').disableTips();\n }\n});\n</code></pre>\n" }, { "answer_id": 334578, "author": "leymannx", "author_id": 30597, "author_profile": "https://wordpress.stackexchange.com/users/30597", "pm_score": 2, "selected": false, "text": "<p>As @nmr found out this seems to be stored browser-wise only. Though I found a workaround to simply hide it via CSS. Quick and dirty.</p>\n\n<h3><code>functions.php</code>:</h3>\n\n<pre><code>// Add backend styles for Gutenberg.\nadd_action('enqueue_block_editor_assets', 'gutenberg_editor_assets');\n\nfunction gutenberg_editor_assets() {\n // Load the theme styles within Gutenberg.\n wp_enqueue_style('my-gutenberg-editor-styles', get_theme_file_uri('/assets/gutenberg-editor-styles.css'), FALSE);\n}\n</code></pre>\n\n<h3><code>assets/gutenberg-editor-styles.css</code>:</h3>\n\n<pre><code>.components-popover.nux-dot-tip {\n display: none !important;\n}\n</code></pre>\n\n<hr>\n\n<p>Source: <a href=\"https://florianbrinkmann.com/en/4544/editor-styles-gutenberg/\" rel=\"nofollow noreferrer\">Creating theme editor styles for Gutenberg</a></p>\n" }, { "answer_id": 372594, "author": "Jules", "author_id": 5986, "author_profile": "https://wordpress.stackexchange.com/users/5986", "pm_score": 2, "selected": false, "text": "<p>Small plugin that should fix it: <a href=\"https://wordpress.org/plugins/disable-welcome-messages-and-tips/\" rel=\"nofollow noreferrer\">https://wordpress.org/plugins/disable-welcome-messages-and-tips/</a></p>\n<p>The relevant part of the code is:</p>\n<pre><code>&lt;style&gt;\n /* disable tips */\n .wp-admin .components-popover.nux-dot-tip {\n display: none !important;\n }\n&lt;/style&gt;\n\n&lt;script&gt;\n /* disable welcome message */\n window.onload = function(){\n wp.data &amp;&amp; wp.data.select( 'core/edit-post' ).isFeatureActive( 'welcomeGuide' ) &amp;&amp; wp.data.dispatch( 'core/edit-post' ).toggleFeature( 'welcomeGuide' );\n };\n&lt;/script&gt;\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334559", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/59755/" ]

[ { "answer_id": 334574, "author": "Mohsin Ghouri", "author_id": 159253, "author_profile": "https://wordpress.stackexchange.com/users/159253", "pm_score": -1, "selected": false, "text": "<p>Please use the below code to remove the footer copyright information.</p>\n\n<pre><code>.copyright p {\ndisplay: none;\n}\n</code></pre>\n\n<p>This will work fine.</p>\n" }, { "answer_id": 334579, "author": "Jignesh Patel", "author_id": 111556, "author_profile": "https://wordpress.stackexchange.com/users/111556", "pm_score": -1, "selected": false, "text": "<p>Css is not a proper. you are using premium theme then use theme setting. check the theme setting or footer widgth for remove or change this text.</p>\n" }, { "answer_id": 334582, "author": "Alexander Holsgrove", "author_id": 48962, "author_profile": "https://wordpress.stackexchange.com/users/48962", "pm_score": 0, "selected": false, "text": "<p>It's going to be hard to answer this without being able to see the theme admin. Check to see if there are any theme customisation options in your admin. Some themes may come with their own control panel which lets you toggle settings or alter footer content, like the copyright.</p>\n\n<p>The theme may also have a hook to let you filter and alter the content, again without access to the code I am only guessing here.</p>\n\n<p>A good solution here would be to <a href=\"https://developer.wordpress.org/themes/advanced-topics/child-themes/\" rel=\"nofollow noreferrer\">create a child theme</a> from this, and create a new footer.php template to override the content. Make a copy of the current footer.php and place it in your child theme, and then simply remove the copyright.</p>\n\n<p>Lastly, check the terms and conditions on this theme you have purchased as you may not be allowed to remove the copyright notice.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334573", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/165245/" ]

[ { "answer_id": 334626, "author": "Tim", "author_id": 48306, "author_profile": "https://wordpress.stackexchange.com/users/48306", "pm_score": 0, "selected": false, "text": "<blockquote>\n <p>Does the child theme's text domain have to be the same as the parent\n theme's text domain?</p>\n</blockquote>\n\n<p>It must NOT be the same.</p>\n\n<p>Text domains must be unique. If the parent theme loads a file into \"my_text_domain\" and then your child theme loads a file into \"my_text_domain\", it will overwrite the previous one.</p>\n" }, { "answer_id": 345136, "author": "wbq", "author_id": 165265, "author_profile": "https://wordpress.stackexchange.com/users/165265", "pm_score": 2, "selected": true, "text": "<p><strong>Found a solution that works for me:</strong></p>\n\n<pre><code>add_action( 'after_setup_theme', 'avia_lang_setup' );\nfunction avia_lang_setup() {\n $lang = apply_filters('parent-theme-slug', get_template_directory() . '/lang');\n load_theme_textdomain('avia_framework', $lang);\n load_child_theme_textdomain( 'child-theme-text-domain', get_stylesheet_directory() . '/lang' );\n}\n</code></pre>\n\n<p><strong>Note:</strong>\nExchange <em>\"parent-theme-slug\"</em> (typically the parent theme name in small letters) and <em>\"child-theme-text-domain\"</em> (child theme text domain of your choice)</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334595", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/165265/" ]

[ { "answer_id": 334654, "author": "Sally CJ", "author_id": 137402, "author_profile": "https://wordpress.stackexchange.com/users/137402", "pm_score": 4, "selected": true, "text": "<p><em>(Revised answer)</em></p>\n\n<ol>\n<li><p><em>Don't call <code>flush_rewrite_rules()</code> on <code>init</code>.</em> Instead, if you want to do it programmatically, call the function from your plugin or theme activation function. If you're not doing it programmatically, you could simply visit the Permalink Settings page (Settings &rarr; Permalinks on the WordPress back-end).</p></li>\n<li><p><em>WordPress does support adding a rewrite rule that doesn't correspond to <code>index.php</code></em>, i.e. the second parameter passed to <code>add_rewrite_rule()</code> <strong>does <em>not</em> necessarily need to</strong> start with <code>index.php</code> &mdash; and when it doesn't, WordPress will (attempt to automatically) write the rewrite rule to the <code>.htaccess</code> file.</p>\n\n<p>However, your code should look like so, where the <em>first parameter</em> should not start with a caret (<code>^</code>), and the <em>second parameter</em> should use <code>$1</code> instead of <code>$matches[1]</code> (<code>$matches[1]</code> is only for rewrite rule which corresponds to the WordPress's <code>index.php</code>):</p>\n\n<pre class=\"lang-php prettyprint-override\"><code>add_rewrite_rule('leaf/([0-9]+)/?', 'wp-content/plugins/my-plugin/index.php?leaf=$1', 'top');\n</code></pre>\n\n<p>And if your <code>.htaccess</code> file is <a href=\"https://codex.wordpress.org/Changing_File_Permissions\" rel=\"noreferrer\">writable</a>, then after the rewrite rules are <em>flushed</em>, you should see something like this in the file:</p>\n\n<pre><code>RewriteRule ^index\\.php$ - [L]\nRewriteRule ^leaf/([0-9]+)/? /wp-content/plugins/my-plugin/index.php?leaf=$1 [QSA,L]\n</code></pre>\n\n<p>The \"leaf\" value would be available in the (superglobal) <code>$_GET</code> and within your <code>index.php</code> file, you could do:</p>\n\n<pre><code>&lt;p&gt;&lt;?php echo $_GET['leaf']; ?&gt;&lt;/p&gt;\n</code></pre></li>\n<li><p>Instead of using <code>add_rewrite_rule()</code>, you could also use the <code>parse_request</code> action hook to handle the URL/request and then load the custom plugin file. Working example:</p>\n\n<pre class=\"lang-php prettyprint-override\"><code>&lt;?php\nadd_action( 'parse_request', function( $wp ){\n if ( preg_match( '#^leaf/([0-9]+)/?#', $wp-&gt;request, $matches ) ) {\n $leaf = $matches[1];\n\n // Load your file - make sure the path is correct.\n include_once plugin_dir_path( __FILE__ ) . 'index.php';\n\n exit; // and exit\n }\n} );\n</code></pre>\n\n<p>So as you can see, the \"leaf\" value is saved to the <code>$leaf</code> variable. So within your <code>index.php</code> file, you could do:</p>\n\n<pre><code>&lt;p&gt;&lt;?php echo $leaf; ?&gt;&lt;/p&gt;\n</code></pre>\n\n<p><em>With the <code>parse_request</code> hook, you don't need to worry about your <code>.htaccess</code> file not being writable;</em> however, the <code>$_GET['leaf']</code> wouldn't be available, which explains why we use the <code>$leaf</code> variable. :)</p>\n\n<p>But yes, although I don't recommend it, you could do <code>$_GET['leaf'] = $matches[1];</code> and the <code>$_GET['leaf']</code> would be available in your script. ;)</p></li>\n</ol>\n" }, { "answer_id": 334870, "author": "TheoPlatica", "author_id": 105985, "author_profile": "https://wordpress.stackexchange.com/users/105985", "pm_score": 1, "selected": false, "text": "<p>@Sally CJ,</p>\n\n<p>Thank you very much for your reply. You gave me a great direction. Don't have enough reputation yet, but I would definitely Upvote your answer.</p>\n\n<p>My current code (inside the child theme) looks like this: </p>\n\n<pre><code>&lt;?php\n\n add_action( 'parse_request', function( $wp ){\n // The regex can be changed depending on your needs\n if ( preg_match( '#^leaf/(.*)/?#', $wp-&gt;request, $matches ) ) {\n // Get the Leaf Number\n $leaf = $matches[1]; \n\n // Define it for my-plugin's index.php\n $_GET['leaf'] = urldecode($leaf);\n\n // Load your file - make sure the path is correct.\n include_once WP_CONTENT_DIR . '/plugins/my-plugin/index.php';\n exit; // and exit\n }\n });\n</code></pre>\n\n<p>You can test your regex here: <a href=\"https://www.regextester.com/96691\" rel=\"nofollow noreferrer\">https://www.regextester.com/96691</a></p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334641", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/105985/" ]

[ { "answer_id": 334653, "author": "Matt Cromwell", "author_id": 48338, "author_profile": "https://wordpress.stackexchange.com/users/48338", "pm_score": -1, "selected": false, "text": "<p>You most likely updated your index.php right? In the case of category pages you can use category.php (or archive.php but category.php is more specific). </p>\n\n<p>The Codex has a good example that you could adapt fairly easily:\n<a href=\"https://codex.wordpress.org/Category_Templates#Different_Text_on_Some_Category_Pages\" rel=\"nofollow noreferrer\">https://codex.wordpress.org/Category_Templates#Different_Text_on_Some_Category_Pages</a></p>\n\n<pre><code>&lt;?php if (is_category('Category A')) : ?&gt;\n&lt;p&gt;This is the text to describe category A&lt;/p&gt;\n&lt;?php elseif (is_category('Category B')) : ?&gt;\n&lt;p&gt;This is the text to describe category B&lt;/p&gt;\n&lt;?php else : ?&gt;\n&lt;p&gt;This is some generic text to describe all other category pages, \nI could be left blank&lt;/p&gt;\n&lt;?php endif; ?&gt;\n</code></pre>\n\n<p>Alternatively, you could get VERY specific, and customize by category slug, having a unique template for every category you create. So if you had three categories called:</p>\n\n<ul>\n<li>Cats</li>\n<li>Dogs</li>\n<li>Hamsters</li>\n</ul>\n\n<p>You would have three templates called:</p>\n\n<ul>\n<li>category-cats.php</li>\n<li>category-dogs.php</li>\n<li>category-hampsters.php</li>\n</ul>\n\n<p>In order to have custom sorting on each of those templates, you'd customize the wp_query args with the \"orderby\" argument. See here:\n<a href=\"https://codex.wordpress.org/Class_Reference/WP_Query#Order_.26_Orderby_Parameters\" rel=\"nofollow noreferrer\">https://codex.wordpress.org/Class_Reference/WP_Query#Order_.26_Orderby_Parameters</a></p>\n\n<p>I hope that clears it up a bit. Good luck!</p>\n" }, { "answer_id": 334658, "author": "Krzysiek Dróżdż", "author_id": 34172, "author_profile": "https://wordpress.stackexchange.com/users/34172", "pm_score": 2, "selected": false, "text": "<p>First of all, you should not use custom query just to change the order of posts. This may cause problems with pagination and definitely is not optimal.</p>\n\n<p>So first things first. Remove that part of your code:</p>\n\n<pre><code> global $wp_query;\n $args = array(\n 'meta_key' =&gt; 'publish_date',\n 'orderby' =&gt; 'meta_value',\n 'order' =&gt; 'DESC'\n );\n $args = array_merge( $wp_query-&gt;query, $args );\n query_posts( $args );\n</code></pre>\n\n<p>All it does is changing few params and calling the query again. But there is an action, that allows you to add your custom parameters before running the query: <a href=\"https://codex.wordpress.org/Plugin_API/Action_Reference/pre_get_posts\" rel=\"nofollow noreferrer\"><code>pre_get_posts</code></a>. And you can use it to modify order on category archives too:</p>\n\n<pre><code>function my_set_custom_order( $query ) {\n if ( ! is_admin() &amp;&amp; $query-&gt;is_main_query() ) { // modify only main query on front-end\n if ( is_home() ) {\n $query-&gt;set( 'meta_key', 'publish_date' );\n $query-&gt;set( 'orderby', 'meta_value' );\n $query-&gt;set( 'order', 'DESC' );\n }\n if ( is_category( 'cats' ) ) {\n $query-&gt;set( 'meta_key', 'cat_name' );\n $query-&gt;set( 'orderby', 'meta_value' );\n $query-&gt;set( 'order', 'ASC' ); \n }\n // ...\n }\n}\nadd_action( 'pre_get_posts', 'my_set_custom_order' );\n</code></pre>\n\n<p>This will sort your homepage DESC by <code>publish_date</code> and your cats category ASC by <code>cat_name</code>.</p>\n\n<p>You can add whatever you want/need in there and you can use <a href=\"https://codex.wordpress.org/Conditional_Tags\" rel=\"nofollow noreferrer\">Conditional Tags</a> to modify queries only for some requests. </p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334643", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/165315/" ]

[ { "answer_id": 334653, "author": "Matt Cromwell", "author_id": 48338, "author_profile": "https://wordpress.stackexchange.com/users/48338", "pm_score": -1, "selected": false, "text": "<p>You most likely updated your index.php right? In the case of category pages you can use category.php (or archive.php but category.php is more specific). </p>\n\n<p>The Codex has a good example that you could adapt fairly easily:\n<a href=\"https://codex.wordpress.org/Category_Templates#Different_Text_on_Some_Category_Pages\" rel=\"nofollow noreferrer\">https://codex.wordpress.org/Category_Templates#Different_Text_on_Some_Category_Pages</a></p>\n\n<pre><code>&lt;?php if (is_category('Category A')) : ?&gt;\n&lt;p&gt;This is the text to describe category A&lt;/p&gt;\n&lt;?php elseif (is_category('Category B')) : ?&gt;\n&lt;p&gt;This is the text to describe category B&lt;/p&gt;\n&lt;?php else : ?&gt;\n&lt;p&gt;This is some generic text to describe all other category pages, \nI could be left blank&lt;/p&gt;\n&lt;?php endif; ?&gt;\n</code></pre>\n\n<p>Alternatively, you could get VERY specific, and customize by category slug, having a unique template for every category you create. So if you had three categories called:</p>\n\n<ul>\n<li>Cats</li>\n<li>Dogs</li>\n<li>Hamsters</li>\n</ul>\n\n<p>You would have three templates called:</p>\n\n<ul>\n<li>category-cats.php</li>\n<li>category-dogs.php</li>\n<li>category-hampsters.php</li>\n</ul>\n\n<p>In order to have custom sorting on each of those templates, you'd customize the wp_query args with the \"orderby\" argument. See here:\n<a href=\"https://codex.wordpress.org/Class_Reference/WP_Query#Order_.26_Orderby_Parameters\" rel=\"nofollow noreferrer\">https://codex.wordpress.org/Class_Reference/WP_Query#Order_.26_Orderby_Parameters</a></p>\n\n<p>I hope that clears it up a bit. Good luck!</p>\n" }, { "answer_id": 334658, "author": "Krzysiek Dróżdż", "author_id": 34172, "author_profile": "https://wordpress.stackexchange.com/users/34172", "pm_score": 2, "selected": false, "text": "<p>First of all, you should not use custom query just to change the order of posts. This may cause problems with pagination and definitely is not optimal.</p>\n\n<p>So first things first. Remove that part of your code:</p>\n\n<pre><code> global $wp_query;\n $args = array(\n 'meta_key' =&gt; 'publish_date',\n 'orderby' =&gt; 'meta_value',\n 'order' =&gt; 'DESC'\n );\n $args = array_merge( $wp_query-&gt;query, $args );\n query_posts( $args );\n</code></pre>\n\n<p>All it does is changing few params and calling the query again. But there is an action, that allows you to add your custom parameters before running the query: <a href=\"https://codex.wordpress.org/Plugin_API/Action_Reference/pre_get_posts\" rel=\"nofollow noreferrer\"><code>pre_get_posts</code></a>. And you can use it to modify order on category archives too:</p>\n\n<pre><code>function my_set_custom_order( $query ) {\n if ( ! is_admin() &amp;&amp; $query-&gt;is_main_query() ) { // modify only main query on front-end\n if ( is_home() ) {\n $query-&gt;set( 'meta_key', 'publish_date' );\n $query-&gt;set( 'orderby', 'meta_value' );\n $query-&gt;set( 'order', 'DESC' );\n }\n if ( is_category( 'cats' ) ) {\n $query-&gt;set( 'meta_key', 'cat_name' );\n $query-&gt;set( 'orderby', 'meta_value' );\n $query-&gt;set( 'order', 'ASC' ); \n }\n // ...\n }\n}\nadd_action( 'pre_get_posts', 'my_set_custom_order' );\n</code></pre>\n\n<p>This will sort your homepage DESC by <code>publish_date</code> and your cats category ASC by <code>cat_name</code>.</p>\n\n<p>You can add whatever you want/need in there and you can use <a href=\"https://codex.wordpress.org/Conditional_Tags\" rel=\"nofollow noreferrer\">Conditional Tags</a> to modify queries only for some requests. </p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334684", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/165342/" ]

[ { "answer_id": 334653, "author": "Matt Cromwell", "author_id": 48338, "author_profile": "https://wordpress.stackexchange.com/users/48338", "pm_score": -1, "selected": false, "text": "<p>You most likely updated your index.php right? In the case of category pages you can use category.php (or archive.php but category.php is more specific). </p>\n\n<p>The Codex has a good example that you could adapt fairly easily:\n<a href=\"https://codex.wordpress.org/Category_Templates#Different_Text_on_Some_Category_Pages\" rel=\"nofollow noreferrer\">https://codex.wordpress.org/Category_Templates#Different_Text_on_Some_Category_Pages</a></p>\n\n<pre><code>&lt;?php if (is_category('Category A')) : ?&gt;\n&lt;p&gt;This is the text to describe category A&lt;/p&gt;\n&lt;?php elseif (is_category('Category B')) : ?&gt;\n&lt;p&gt;This is the text to describe category B&lt;/p&gt;\n&lt;?php else : ?&gt;\n&lt;p&gt;This is some generic text to describe all other category pages, \nI could be left blank&lt;/p&gt;\n&lt;?php endif; ?&gt;\n</code></pre>\n\n<p>Alternatively, you could get VERY specific, and customize by category slug, having a unique template for every category you create. So if you had three categories called:</p>\n\n<ul>\n<li>Cats</li>\n<li>Dogs</li>\n<li>Hamsters</li>\n</ul>\n\n<p>You would have three templates called:</p>\n\n<ul>\n<li>category-cats.php</li>\n<li>category-dogs.php</li>\n<li>category-hampsters.php</li>\n</ul>\n\n<p>In order to have custom sorting on each of those templates, you'd customize the wp_query args with the \"orderby\" argument. See here:\n<a href=\"https://codex.wordpress.org/Class_Reference/WP_Query#Order_.26_Orderby_Parameters\" rel=\"nofollow noreferrer\">https://codex.wordpress.org/Class_Reference/WP_Query#Order_.26_Orderby_Parameters</a></p>\n\n<p>I hope that clears it up a bit. Good luck!</p>\n" }, { "answer_id": 334658, "author": "Krzysiek Dróżdż", "author_id": 34172, "author_profile": "https://wordpress.stackexchange.com/users/34172", "pm_score": 2, "selected": false, "text": "<p>First of all, you should not use custom query just to change the order of posts. This may cause problems with pagination and definitely is not optimal.</p>\n\n<p>So first things first. Remove that part of your code:</p>\n\n<pre><code> global $wp_query;\n $args = array(\n 'meta_key' =&gt; 'publish_date',\n 'orderby' =&gt; 'meta_value',\n 'order' =&gt; 'DESC'\n );\n $args = array_merge( $wp_query-&gt;query, $args );\n query_posts( $args );\n</code></pre>\n\n<p>All it does is changing few params and calling the query again. But there is an action, that allows you to add your custom parameters before running the query: <a href=\"https://codex.wordpress.org/Plugin_API/Action_Reference/pre_get_posts\" rel=\"nofollow noreferrer\"><code>pre_get_posts</code></a>. And you can use it to modify order on category archives too:</p>\n\n<pre><code>function my_set_custom_order( $query ) {\n if ( ! is_admin() &amp;&amp; $query-&gt;is_main_query() ) { // modify only main query on front-end\n if ( is_home() ) {\n $query-&gt;set( 'meta_key', 'publish_date' );\n $query-&gt;set( 'orderby', 'meta_value' );\n $query-&gt;set( 'order', 'DESC' );\n }\n if ( is_category( 'cats' ) ) {\n $query-&gt;set( 'meta_key', 'cat_name' );\n $query-&gt;set( 'orderby', 'meta_value' );\n $query-&gt;set( 'order', 'ASC' ); \n }\n // ...\n }\n}\nadd_action( 'pre_get_posts', 'my_set_custom_order' );\n</code></pre>\n\n<p>This will sort your homepage DESC by <code>publish_date</code> and your cats category ASC by <code>cat_name</code>.</p>\n\n<p>You can add whatever you want/need in there and you can use <a href=\"https://codex.wordpress.org/Conditional_Tags\" rel=\"nofollow noreferrer\">Conditional Tags</a> to modify queries only for some requests. </p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334686", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/106380/" ]

[ { "answer_id": 334712, "author": "m33bo", "author_id": 19220, "author_profile": "https://wordpress.stackexchange.com/users/19220", "pm_score": 0, "selected": false, "text": "<p>I used this to get the category ID.</p>\n\n<pre><code>$category = get_category( get_query_var( 'cat' ) );\n$cat_id = $category-&gt;cat_ID; \n</code></pre>\n" }, { "answer_id": 334717, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": 1, "selected": false, "text": "<p><a href=\"https://developer.wordpress.org/reference/functions/get_the_category/\" rel=\"nofollow noreferrer\"><strong>get_the_category</strong></a> retrieve array of post categories. </p>\n\n<p>This tag may be used outside the loop by passing a <code>post id</code> as the parameter.</p>\n\n<p>The syntax is</p>\n\n<pre><code>$categories = get_the_category( $post_id ); // Outside the loop\n\n// OR\n\n$categories = get_the_category( ); // Inside the loop\n</code></pre>\n\n<p>Note: This function only returns results from the default “category” taxonomy. For custom taxonomies use <strong><a href=\"https://developer.wordpress.org/reference/functions/get_the_terms/\" rel=\"nofollow noreferrer\">get_the_terms()</a></strong> .</p>\n\n<pre><code>$categories = get_the_terms( $post_id, 'taxonomy' );\n</code></pre>\n\n<p>I hope this may help.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334710", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/19220/" ]

[ { "answer_id": 334712, "author": "m33bo", "author_id": 19220, "author_profile": "https://wordpress.stackexchange.com/users/19220", "pm_score": 0, "selected": false, "text": "<p>I used this to get the category ID.</p>\n\n<pre><code>$category = get_category( get_query_var( 'cat' ) );\n$cat_id = $category-&gt;cat_ID; \n</code></pre>\n" }, { "answer_id": 334717, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": 1, "selected": false, "text": "<p><a href=\"https://developer.wordpress.org/reference/functions/get_the_category/\" rel=\"nofollow noreferrer\"><strong>get_the_category</strong></a> retrieve array of post categories. </p>\n\n<p>This tag may be used outside the loop by passing a <code>post id</code> as the parameter.</p>\n\n<p>The syntax is</p>\n\n<pre><code>$categories = get_the_category( $post_id ); // Outside the loop\n\n// OR\n\n$categories = get_the_category( ); // Inside the loop\n</code></pre>\n\n<p>Note: This function only returns results from the default “category” taxonomy. For custom taxonomies use <strong><a href=\"https://developer.wordpress.org/reference/functions/get_the_terms/\" rel=\"nofollow noreferrer\">get_the_terms()</a></strong> .</p>\n\n<pre><code>$categories = get_the_terms( $post_id, 'taxonomy' );\n</code></pre>\n\n<p>I hope this may help.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334724", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/162471/" ]

[ { "answer_id": 334729, "author": "RiddleMeThis", "author_id": 86845, "author_profile": "https://wordpress.stackexchange.com/users/86845", "pm_score": 2, "selected": true, "text": "<p>The easiest way to do this is to upload them using FTP. You can use a free program like <a href=\"https://filezilla-project.org/download.php?type=client\" rel=\"nofollow noreferrer\">Filezilla</a> to upload your files to your server.</p>\n\n<p>You will need to know the host name (usually just your domain), user and password. If you don't know this info your hosting company will be able to assist you.</p>\n\n<p>Once connected, find the folder where WP is installed. This is typically inside of <code>/public_html/</code>. Your theme files are located in <code>/wp-content/themes/avada/</code>. You can upload your backup there.</p>\n\n<p>I would make sure you have current backups before doing anything.</p>\n" }, { "answer_id": 334741, "author": "Arvind Singh", "author_id": 113501, "author_profile": "https://wordpress.stackexchange.com/users/113501", "pm_score": 0, "selected": false, "text": "<p>All the themes file are uploaded in <strong><code>wp-content/themes/</code></strong> folder. If you have installed avada theme then you might find in <strong><code>/wp-content/themes/avada</code></strong>. simply make the zip file for avada and upload it to new site. </p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334799", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/165420/" ]

[ { "answer_id": 334729, "author": "RiddleMeThis", "author_id": 86845, "author_profile": "https://wordpress.stackexchange.com/users/86845", "pm_score": 2, "selected": true, "text": "<p>The easiest way to do this is to upload them using FTP. You can use a free program like <a href=\"https://filezilla-project.org/download.php?type=client\" rel=\"nofollow noreferrer\">Filezilla</a> to upload your files to your server.</p>\n\n<p>You will need to know the host name (usually just your domain), user and password. If you don't know this info your hosting company will be able to assist you.</p>\n\n<p>Once connected, find the folder where WP is installed. This is typically inside of <code>/public_html/</code>. Your theme files are located in <code>/wp-content/themes/avada/</code>. You can upload your backup there.</p>\n\n<p>I would make sure you have current backups before doing anything.</p>\n" }, { "answer_id": 334741, "author": "Arvind Singh", "author_id": 113501, "author_profile": "https://wordpress.stackexchange.com/users/113501", "pm_score": 0, "selected": false, "text": "<p>All the themes file are uploaded in <strong><code>wp-content/themes/</code></strong> folder. If you have installed avada theme then you might find in <strong><code>/wp-content/themes/avada</code></strong>. simply make the zip file for avada and upload it to new site. </p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334801", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/152422/" ]

[ { "answer_id": 334895, "author": "leymannx", "author_id": 30597, "author_profile": "https://wordpress.stackexchange.com/users/30597", "pm_score": 0, "selected": false, "text": "<p>You somehow have to get hold of the post IDs you want to exclude. By calling the plugin's <code>WP_Query</code> again for example and at best let you return only post IDs by <code>'fields' =&gt; 'ids'</code> this time.</p>\n\n<p>Then you can use the result to exclude these posts from your other queries by passing an array of post IDs to <code>'post__not_in'</code>. So let's assume you created an array of the posts you want to exclude that looks like that <code>$exlcude = [ 123, 456, 789 ]</code> then the query needs to look like this:</p>\n\n<pre><code>$args = array(\n 'post_status' =&gt;'publish',\n 'post_type' =&gt;'post',\n 'cat' =&gt; $link1,\n 'posts_per_page' =&gt; '9', \n);\n\nif ( ! empty( $exclude ) ) {\n $args['post__not_in'] = $exclude;\n}\n\nnew WP_Query($args);\n</code></pre>\n" }, { "answer_id": 334901, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": 3, "selected": true, "text": "<p>Your code should look like this to exclude duplicate titles</p>\n\n<pre><code>&lt;ul&gt;\n &lt;?php\n // Initial counter for displayed posts.\n $counter = 1;\n // Initial empty array of displayed titles.\n $titles = [];\n\n $portfolio = new WP_Query([\n 'post_status' =&gt; 'publish',\n 'post_type' =&gt; 'post',\n 'cat' =&gt; '' . $link1 . '',\n // Because we don't know the number of duplicate titles, fetch all.\n 'posts_per_page' =&gt; -1,\n ]);\n\n if ( $portfolio-&gt;have_posts() ) :\n\n // Start the loop.\n while ( $portfolio-&gt;have_posts() ) : $portfolio-&gt;the_post();\n\n // If the current title has not been displayed already, display it.\n if ( ! in_array( get_the_title(), $titles ) ) {\n ?&gt;\n &lt;li&gt;\n &lt;a href=\"&lt;?php the_permalink(); ?&gt;\" target=\"_blank\"&gt;\n &lt;?php the_title(); ?&gt;\n &lt;/a&gt;\n &lt;/li&gt;\n &lt;?php\n // Mark current title as displayed by adding it to the titles array.\n $titles[] = get_the_title();\n // Increase counter.\n $counter++;\n\n }\n\n // When we have displayed 10 posts the loop should stop.\n if ( $counter == 10 ) {\n break;\n }\n\n endwhile; endif;\n wp_reset_query(); ?&gt;\n&lt;/ul&gt;\n</code></pre>\n\n<p>I hope this may help!</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334890", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/86854/" ]

[ { "answer_id": 334895, "author": "leymannx", "author_id": 30597, "author_profile": "https://wordpress.stackexchange.com/users/30597", "pm_score": 0, "selected": false, "text": "<p>You somehow have to get hold of the post IDs you want to exclude. By calling the plugin's <code>WP_Query</code> again for example and at best let you return only post IDs by <code>'fields' =&gt; 'ids'</code> this time.</p>\n\n<p>Then you can use the result to exclude these posts from your other queries by passing an array of post IDs to <code>'post__not_in'</code>. So let's assume you created an array of the posts you want to exclude that looks like that <code>$exlcude = [ 123, 456, 789 ]</code> then the query needs to look like this:</p>\n\n<pre><code>$args = array(\n 'post_status' =&gt;'publish',\n 'post_type' =&gt;'post',\n 'cat' =&gt; $link1,\n 'posts_per_page' =&gt; '9', \n);\n\nif ( ! empty( $exclude ) ) {\n $args['post__not_in'] = $exclude;\n}\n\nnew WP_Query($args);\n</code></pre>\n" }, { "answer_id": 334901, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": 3, "selected": true, "text": "<p>Your code should look like this to exclude duplicate titles</p>\n\n<pre><code>&lt;ul&gt;\n &lt;?php\n // Initial counter for displayed posts.\n $counter = 1;\n // Initial empty array of displayed titles.\n $titles = [];\n\n $portfolio = new WP_Query([\n 'post_status' =&gt; 'publish',\n 'post_type' =&gt; 'post',\n 'cat' =&gt; '' . $link1 . '',\n // Because we don't know the number of duplicate titles, fetch all.\n 'posts_per_page' =&gt; -1,\n ]);\n\n if ( $portfolio-&gt;have_posts() ) :\n\n // Start the loop.\n while ( $portfolio-&gt;have_posts() ) : $portfolio-&gt;the_post();\n\n // If the current title has not been displayed already, display it.\n if ( ! in_array( get_the_title(), $titles ) ) {\n ?&gt;\n &lt;li&gt;\n &lt;a href=\"&lt;?php the_permalink(); ?&gt;\" target=\"_blank\"&gt;\n &lt;?php the_title(); ?&gt;\n &lt;/a&gt;\n &lt;/li&gt;\n &lt;?php\n // Mark current title as displayed by adding it to the titles array.\n $titles[] = get_the_title();\n // Increase counter.\n $counter++;\n\n }\n\n // When we have displayed 10 posts the loop should stop.\n if ( $counter == 10 ) {\n break;\n }\n\n endwhile; endif;\n wp_reset_query(); ?&gt;\n&lt;/ul&gt;\n</code></pre>\n\n<p>I hope this may help!</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334900", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/147511/" ]

[ { "answer_id": 334895, "author": "leymannx", "author_id": 30597, "author_profile": "https://wordpress.stackexchange.com/users/30597", "pm_score": 0, "selected": false, "text": "<p>You somehow have to get hold of the post IDs you want to exclude. By calling the plugin's <code>WP_Query</code> again for example and at best let you return only post IDs by <code>'fields' =&gt; 'ids'</code> this time.</p>\n\n<p>Then you can use the result to exclude these posts from your other queries by passing an array of post IDs to <code>'post__not_in'</code>. So let's assume you created an array of the posts you want to exclude that looks like that <code>$exlcude = [ 123, 456, 789 ]</code> then the query needs to look like this:</p>\n\n<pre><code>$args = array(\n 'post_status' =&gt;'publish',\n 'post_type' =&gt;'post',\n 'cat' =&gt; $link1,\n 'posts_per_page' =&gt; '9', \n);\n\nif ( ! empty( $exclude ) ) {\n $args['post__not_in'] = $exclude;\n}\n\nnew WP_Query($args);\n</code></pre>\n" }, { "answer_id": 334901, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": 3, "selected": true, "text": "<p>Your code should look like this to exclude duplicate titles</p>\n\n<pre><code>&lt;ul&gt;\n &lt;?php\n // Initial counter for displayed posts.\n $counter = 1;\n // Initial empty array of displayed titles.\n $titles = [];\n\n $portfolio = new WP_Query([\n 'post_status' =&gt; 'publish',\n 'post_type' =&gt; 'post',\n 'cat' =&gt; '' . $link1 . '',\n // Because we don't know the number of duplicate titles, fetch all.\n 'posts_per_page' =&gt; -1,\n ]);\n\n if ( $portfolio-&gt;have_posts() ) :\n\n // Start the loop.\n while ( $portfolio-&gt;have_posts() ) : $portfolio-&gt;the_post();\n\n // If the current title has not been displayed already, display it.\n if ( ! in_array( get_the_title(), $titles ) ) {\n ?&gt;\n &lt;li&gt;\n &lt;a href=\"&lt;?php the_permalink(); ?&gt;\" target=\"_blank\"&gt;\n &lt;?php the_title(); ?&gt;\n &lt;/a&gt;\n &lt;/li&gt;\n &lt;?php\n // Mark current title as displayed by adding it to the titles array.\n $titles[] = get_the_title();\n // Increase counter.\n $counter++;\n\n }\n\n // When we have displayed 10 posts the loop should stop.\n if ( $counter == 10 ) {\n break;\n }\n\n endwhile; endif;\n wp_reset_query(); ?&gt;\n&lt;/ul&gt;\n</code></pre>\n\n<p>I hope this may help!</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334904", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/165509/" ]

[ { "answer_id": 334895, "author": "leymannx", "author_id": 30597, "author_profile": "https://wordpress.stackexchange.com/users/30597", "pm_score": 0, "selected": false, "text": "<p>You somehow have to get hold of the post IDs you want to exclude. By calling the plugin's <code>WP_Query</code> again for example and at best let you return only post IDs by <code>'fields' =&gt; 'ids'</code> this time.</p>\n\n<p>Then you can use the result to exclude these posts from your other queries by passing an array of post IDs to <code>'post__not_in'</code>. So let's assume you created an array of the posts you want to exclude that looks like that <code>$exlcude = [ 123, 456, 789 ]</code> then the query needs to look like this:</p>\n\n<pre><code>$args = array(\n 'post_status' =&gt;'publish',\n 'post_type' =&gt;'post',\n 'cat' =&gt; $link1,\n 'posts_per_page' =&gt; '9', \n);\n\nif ( ! empty( $exclude ) ) {\n $args['post__not_in'] = $exclude;\n}\n\nnew WP_Query($args);\n</code></pre>\n" }, { "answer_id": 334901, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": 3, "selected": true, "text": "<p>Your code should look like this to exclude duplicate titles</p>\n\n<pre><code>&lt;ul&gt;\n &lt;?php\n // Initial counter for displayed posts.\n $counter = 1;\n // Initial empty array of displayed titles.\n $titles = [];\n\n $portfolio = new WP_Query([\n 'post_status' =&gt; 'publish',\n 'post_type' =&gt; 'post',\n 'cat' =&gt; '' . $link1 . '',\n // Because we don't know the number of duplicate titles, fetch all.\n 'posts_per_page' =&gt; -1,\n ]);\n\n if ( $portfolio-&gt;have_posts() ) :\n\n // Start the loop.\n while ( $portfolio-&gt;have_posts() ) : $portfolio-&gt;the_post();\n\n // If the current title has not been displayed already, display it.\n if ( ! in_array( get_the_title(), $titles ) ) {\n ?&gt;\n &lt;li&gt;\n &lt;a href=\"&lt;?php the_permalink(); ?&gt;\" target=\"_blank\"&gt;\n &lt;?php the_title(); ?&gt;\n &lt;/a&gt;\n &lt;/li&gt;\n &lt;?php\n // Mark current title as displayed by adding it to the titles array.\n $titles[] = get_the_title();\n // Increase counter.\n $counter++;\n\n }\n\n // When we have displayed 10 posts the loop should stop.\n if ( $counter == 10 ) {\n break;\n }\n\n endwhile; endif;\n wp_reset_query(); ?&gt;\n&lt;/ul&gt;\n</code></pre>\n\n<p>I hope this may help!</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334910", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/139889/" ]

[ { "answer_id": 334919, "author": "Brada", "author_id": 161366, "author_profile": "https://wordpress.stackexchange.com/users/161366", "pm_score": 0, "selected": false, "text": "<p>You use the_ID() function outside the loop, this is a function that should be used inside. Also your approach of JavaScript could have been better by:</p>\n\n<ol>\n<li>Instead of targeting each element by ID, target them by a class. ( If you have more elements, you will need to generate for each one a JavaScript function, which doesn't look like a good approach. Having a class with for example a name like \"js-toggle-staff-tooltip\" looks more good in HTML code. )</li>\n<li>Don't modify the CSS directly, use a class, which you can toggle(add,remove), as you want. (This is a good practices : <a href=\"https://stackoverflow.com/questions/22809850/best-practice-for-manipulating-css-from-javascript\">link</a>)</li>\n</ol>\n\n<p>There are a lot more to say... but I think this is enough...</p>\n" }, { "answer_id": 334926, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": -1, "selected": true, "text": "<p>This may help </p>\n\n<pre><code>&lt;?php\n$staff = new WP_Query(array(\n 'posts_per_page' =&gt; -1,\n 'post_type' =&gt; 'staff_bios',\n 'orderby' =&gt; 'title',\n 'order' =&gt; 'ASC'\n));\n\nwhile($staff-&gt;have_posts()){\n $staff-&gt;the_post(); ?&gt;\n\n//Below is what should display for each post.\n\n&lt;div class=\"staff-thumb\" onclick=\"staffDetails(&lt;?php the_ID(); ?&gt;)\"&gt;\n //Thumbnail details here \n&lt;/div&gt;\n\n//Below is the pop up container (hidden until called).\n\n&lt;div id=\"&lt;?php the_ID()?&gt;\" class=\"popup-wrap\"&gt;\n &lt;div class=\"popup-content\"&gt;\n &lt;span onclick=\"staffDetailsClose(&lt;?php the_ID(); ?&gt;)\" class=\"close\"&gt;×&lt;/span&gt;\n &lt;h4&gt;&lt;?php the_title(); ?&gt;&lt;/h4&gt;\n //The rest of the bio details\n &lt;/div&gt;\n&lt;/div&gt;\n&lt;?php }\n?&gt;\n\n\n//Here is the Javascript (outside the loop, for now).\n&lt;script&gt;\n modal = '';\n\n function staffDetails( p_id ) {\n modal = document.getElementById(p_id);\n modal.style.display = \"block\";\n }\n\n function staffDetailsClose( p_id ) {\n document.getElementById( p_id ).style.display = \"none\";\n modal = '';\n\n }\n\n// based on https://www.w3schools.com/w3css/tryit.asp?filename=tryw3css_modal_close\n\n// When the user clicks anywhere outside of the modal, close it. NOT TESTED\nwindow.onclick = function(event) {\n if(event.target == modal) {\n modal.style.display = \"none\";\n }\n}\n\n&lt;/script&gt;\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334912", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/165195/" ]

[ { "answer_id": 334978, "author": "Antti Koskinen", "author_id": 144392, "author_profile": "https://wordpress.stackexchange.com/users/144392", "pm_score": 2, "selected": false, "text": "<p>Maybe <a href=\"https://codex.wordpress.org/Plugin_API/Filter_Reference/template_include\" rel=\"nofollow noreferrer\"><code>template_include</code></a> filter would get the job done for you. Something along these lines,</p>\n\n<pre><code>function prefix_another_front_page_template( $template ) { \n if ( is_front_page() ) {\n $another_front_page_template = 'something.php'; // adjust as needed\n $new_template = locate_template( array( $another_front_page_template ) );\n if ( !empty( $new_template ) ) {\n return $new_template;\n }\n } \n return $template;\n}\nadd_filter( 'template_include', 'prefix_another_front_page_template', 99 );\n</code></pre>\n" }, { "answer_id": 335082, "author": "Jacob Peattie", "author_id": 39152, "author_profile": "https://wordpress.stackexchange.com/users/39152", "pm_score": 0, "selected": false, "text": "<p>Just don't use front-page.php then. As you can see in the <a href=\"https://developer.wordpress.org/themes/basics/template-hierarchy/\" rel=\"nofollow noreferrer\">template hierarchy</a> if the user doesn't select a front page then home.php will be used. So you can use this for the front page if a user doesn't have a page set, and then if you don't include front-page.php in your template the theme will fall back to the default page template if they do select a page.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334974", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/153899/" ]

[ { "answer_id": 334986, "author": "Iisrael", "author_id": 165195, "author_profile": "https://wordpress.stackexchange.com/users/165195", "pm_score": -1, "selected": false, "text": "<p>This can be done with classes for each screen size and media queries. I saw this answered on this page originally: <a href=\"https://stackoverflow.com/questions/34984737/display-a-different-logo-on-mobile-and-desktop\">https://stackoverflow.com/questions/34984737/display-a-different-logo-on-mobile-and-desktop</a></p>\n\n<pre><code>&lt;style&gt;\n/* hide mobile version by default */\n.logo .mobile {\ndisplay: none;\n }\n\n/* when screen is less than 59.6875em wide\n show mobile version and hide desktop */\n@media (max-width: 59.6875em) {\n.logo .mobile {\n display: block;\n}\n.logo .desktop {\n display: none;\n}\n}\n&lt;/style&gt;\n\n&lt;div class=\"logo\"&gt;\n &lt;img src=\"/images/logo_desktop.png\" class=\"desktop\" /&gt;\n &lt;img src=\"/images/logo_mobile.png\" class=\"mobile /&gt;\n&lt;/div&gt;\n</code></pre>\n" }, { "answer_id": 334994, "author": "RiddleMeThis", "author_id": 86845, "author_profile": "https://wordpress.stackexchange.com/users/86845", "pm_score": 2, "selected": true, "text": "<p>Instead of trying to change the URL of the img tag, use your media query to hide the image and change the <code>:before</code> of your <code>&lt;a&gt;</code>. Like this...</p>\n\n<pre><code>@media screen and (max-width: 59.6875em) {\n .site-branding img {\n display:none;\n }\n .site-branding a::before {\n content: url(\"https://www.example.com/example/wp-content/uploads/Logo_Wide_2x.png\");\n }\n}\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/334980", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/114749/" ]

[ { "answer_id": 334986, "author": "Iisrael", "author_id": 165195, "author_profile": "https://wordpress.stackexchange.com/users/165195", "pm_score": -1, "selected": false, "text": "<p>This can be done with classes for each screen size and media queries. I saw this answered on this page originally: <a href=\"https://stackoverflow.com/questions/34984737/display-a-different-logo-on-mobile-and-desktop\">https://stackoverflow.com/questions/34984737/display-a-different-logo-on-mobile-and-desktop</a></p>\n\n<pre><code>&lt;style&gt;\n/* hide mobile version by default */\n.logo .mobile {\ndisplay: none;\n }\n\n/* when screen is less than 59.6875em wide\n show mobile version and hide desktop */\n@media (max-width: 59.6875em) {\n.logo .mobile {\n display: block;\n}\n.logo .desktop {\n display: none;\n}\n}\n&lt;/style&gt;\n\n&lt;div class=\"logo\"&gt;\n &lt;img src=\"/images/logo_desktop.png\" class=\"desktop\" /&gt;\n &lt;img src=\"/images/logo_mobile.png\" class=\"mobile /&gt;\n&lt;/div&gt;\n</code></pre>\n" }, { "answer_id": 334994, "author": "RiddleMeThis", "author_id": 86845, "author_profile": "https://wordpress.stackexchange.com/users/86845", "pm_score": 2, "selected": true, "text": "<p>Instead of trying to change the URL of the img tag, use your media query to hide the image and change the <code>:before</code> of your <code>&lt;a&gt;</code>. Like this...</p>\n\n<pre><code>@media screen and (max-width: 59.6875em) {\n .site-branding img {\n display:none;\n }\n .site-branding a::before {\n content: url(\"https://www.example.com/example/wp-content/uploads/Logo_Wide_2x.png\");\n }\n}\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/335016", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/165575/" ]

[ { "answer_id": 335114, "author": "Welcher", "author_id": 27210, "author_profile": "https://wordpress.stackexchange.com/users/27210", "pm_score": 1, "selected": false, "text": "<p>It looks as though <code>WP_DIR</code> is being interpreted as a string. Is that constant defined anywhere before this code is being run?</p>\n\n<p>My guess is that it is not as PHP will assume it's a string and that is why the location is <code>WP_DIRwp-blog-header.php</code> and not an actual file path.</p>\n\n<p>Hope this helps!</p>\n" }, { "answer_id": 336144, "author": "Ron Bonomo", "author_id": 165631, "author_profile": "https://wordpress.stackexchange.com/users/165631", "pm_score": 0, "selected": false, "text": "<p>No it isn't. I was reading other forums on the topic, were others had the error. And people posted to put that WP_DIR snippet at the top to get wordpress ability. That the error is because it needs stuff from wordpress that wasn't being recognized. with out that at the top my error is</p>\n<p><b>Fatal error</b>: Uncaught Error: Call to undefined function get_bloginfo() in /homepages/24/d773619225/htdocs/clickandbuilds/SefronGames/Gameconnect/KC.php:14\nStack trace:</p>\n<h1>0 {main}</h1>\n<p>thrown in <b>/homepages/24/d773619225/htdocs/clickandbuilds/SefronGames/Gameconnect/KC.php</b> on line <b>14</b><br />\nAnd other people said that putting the call to load wordpress stuff at the top fixed it for them. So I tried, but doesn't work for me</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/335112", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/165631/" ]

[ { "answer_id": 336170, "author": "Krzysiek Dróżdż", "author_id": 34172, "author_profile": "https://wordpress.stackexchange.com/users/34172", "pm_score": 1, "selected": false, "text": "<p>So you were almost there...</p>\n\n<pre><code>&lt;?php if ( has_post_thumbnail() ) : ?&gt;\n&lt;div class=\"post-card__image\"&gt;\n &lt;a href=\"&lt;?php the_permalink(); ?&gt;\"&gt;\n &lt;?php the_post_thumbnail( 'post-card-cropped' ); ?&gt;\n &lt;/a&gt;\n&lt;/div&gt;\n&lt;?php else : ?&gt;\n &lt;!—-... here goes your fallback —-&gt;\n &lt;?php echo wp_get_attachment_image( 10, 'post-card-cropped' ); ?&gt;\n&lt;?php endif; ?&gt;\n</code></pre>\n\n<p>In the example above I’m using attachment with ID 10 as default fallback image. But of course you can go further and create an customizable option for this. Or use some static html code/static image... the choice is yours.</p>\n" }, { "answer_id": 336175, "author": "Vasim Shaikh", "author_id": 87704, "author_profile": "https://wordpress.stackexchange.com/users/87704", "pm_score": 2, "selected": false, "text": "<p><strong>Method 1: Set Default Fallback Image for Post Thumbnails Using Plugin</strong></p>\n\n<p>This method is easier and recommended for all users.</p>\n\n<p>First thing you need to do is install and activate the Default Featured Image plugin.</p>\n\n<p><a href=\"https://wordpress.org/plugins/default-featured-image/\" rel=\"nofollow noreferrer\">https://wordpress.org/plugins/default-featured-image/</a></p>\n\n<p><strong>Method 2: Add Fallback Image as Post Thumbnail Manually</strong></p>\n\n<p>Your theme’s images folder is located inside /wp-content/themes/yur-theme/ folder. If it doesn’t have the images folder, then you need to create it.</p>\n\n<p>After you have uploaded the image to your website, the next step is to tell WordPress to look for this image when a post doesn’t have its own post thumbnail.</p>\n\n<p>Your WordPress theme displays post thumbnails in various places. You need to look for the_post_thumbnail() function in theme files. Typically, you’ll find it in archive.php, single.php, or content templates.</p>\n\n<p>Next, you need to add the following code where you want to display post thumbnail.</p>\n\n<pre><code>&lt;?php if ( has_post_thumbnail() ) {\nthe_post_thumbnail();\n} else { ?&gt;\n&lt;img src=\"&lt;?php bloginfo('template_directory'); ?&gt;/images/default-image.jpg\" alt=\"&lt;?php the_title(); ?&gt;\" /&gt;\n&lt;?php } ?&gt;\n</code></pre>\n\n<p>Don’t forget to replace default-image.jpg with your own image file name.</p>\n" }, { "answer_id": 384127, "author": "Nuno Sarmento", "author_id": 75461, "author_profile": "https://wordpress.stackexchange.com/users/75461", "pm_score": 2, "selected": false, "text": "<p>We can set a default image with the code below.</p>\n<pre><code>/**\n * Default post thumbnail image.\n *\n * @param string $html The Output HTML of the post thumbnail\n * @param int $post_id The post ID\n * @param int $post_thumbnail_id The attachment id of the image\n * @param string $size The size requested or default\n * @param mixed string/array $attr Query string or array of attributes\n * @return string $html the Output HTML of the post thumbnail\n */\nfunction ns_post_thumbnail_fb( $html, $post_id, $post_thumbnail_id, $size, $attr ) {\n if ( empty( $html ) ) {\n return sprintf(\n '&lt;img src=&quot;%s&quot; height=&quot;%s&quot; width=&quot;%s&quot; /&gt;',\n home_url().'/wp-content/uploads/2021/02/hub-logo-dummy.png',\n get_option( 'thumbnail_size_w' ),\n get_option( 'thumbnail_size_h' )\n );\n}\n\nreturn $html;\n}\nadd_filter( 'post_thumbnail_html', 'ns_post_thumbnail_fb', 20, 5 );\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/336162", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/162254/" ]

[ { "answer_id": 336170, "author": "Krzysiek Dróżdż", "author_id": 34172, "author_profile": "https://wordpress.stackexchange.com/users/34172", "pm_score": 1, "selected": false, "text": "<p>So you were almost there...</p>\n\n<pre><code>&lt;?php if ( has_post_thumbnail() ) : ?&gt;\n&lt;div class=\"post-card__image\"&gt;\n &lt;a href=\"&lt;?php the_permalink(); ?&gt;\"&gt;\n &lt;?php the_post_thumbnail( 'post-card-cropped' ); ?&gt;\n &lt;/a&gt;\n&lt;/div&gt;\n&lt;?php else : ?&gt;\n &lt;!—-... here goes your fallback —-&gt;\n &lt;?php echo wp_get_attachment_image( 10, 'post-card-cropped' ); ?&gt;\n&lt;?php endif; ?&gt;\n</code></pre>\n\n<p>In the example above I’m using attachment with ID 10 as default fallback image. But of course you can go further and create an customizable option for this. Or use some static html code/static image... the choice is yours.</p>\n" }, { "answer_id": 336175, "author": "Vasim Shaikh", "author_id": 87704, "author_profile": "https://wordpress.stackexchange.com/users/87704", "pm_score": 2, "selected": false, "text": "<p><strong>Method 1: Set Default Fallback Image for Post Thumbnails Using Plugin</strong></p>\n\n<p>This method is easier and recommended for all users.</p>\n\n<p>First thing you need to do is install and activate the Default Featured Image plugin.</p>\n\n<p><a href=\"https://wordpress.org/plugins/default-featured-image/\" rel=\"nofollow noreferrer\">https://wordpress.org/plugins/default-featured-image/</a></p>\n\n<p><strong>Method 2: Add Fallback Image as Post Thumbnail Manually</strong></p>\n\n<p>Your theme’s images folder is located inside /wp-content/themes/yur-theme/ folder. If it doesn’t have the images folder, then you need to create it.</p>\n\n<p>After you have uploaded the image to your website, the next step is to tell WordPress to look for this image when a post doesn’t have its own post thumbnail.</p>\n\n<p>Your WordPress theme displays post thumbnails in various places. You need to look for the_post_thumbnail() function in theme files. Typically, you’ll find it in archive.php, single.php, or content templates.</p>\n\n<p>Next, you need to add the following code where you want to display post thumbnail.</p>\n\n<pre><code>&lt;?php if ( has_post_thumbnail() ) {\nthe_post_thumbnail();\n} else { ?&gt;\n&lt;img src=\"&lt;?php bloginfo('template_directory'); ?&gt;/images/default-image.jpg\" alt=\"&lt;?php the_title(); ?&gt;\" /&gt;\n&lt;?php } ?&gt;\n</code></pre>\n\n<p>Don’t forget to replace default-image.jpg with your own image file name.</p>\n" }, { "answer_id": 384127, "author": "Nuno Sarmento", "author_id": 75461, "author_profile": "https://wordpress.stackexchange.com/users/75461", "pm_score": 2, "selected": false, "text": "<p>We can set a default image with the code below.</p>\n<pre><code>/**\n * Default post thumbnail image.\n *\n * @param string $html The Output HTML of the post thumbnail\n * @param int $post_id The post ID\n * @param int $post_thumbnail_id The attachment id of the image\n * @param string $size The size requested or default\n * @param mixed string/array $attr Query string or array of attributes\n * @return string $html the Output HTML of the post thumbnail\n */\nfunction ns_post_thumbnail_fb( $html, $post_id, $post_thumbnail_id, $size, $attr ) {\n if ( empty( $html ) ) {\n return sprintf(\n '&lt;img src=&quot;%s&quot; height=&quot;%s&quot; width=&quot;%s&quot; /&gt;',\n home_url().'/wp-content/uploads/2021/02/hub-logo-dummy.png',\n get_option( 'thumbnail_size_w' ),\n get_option( 'thumbnail_size_h' )\n );\n}\n\nreturn $html;\n}\nadd_filter( 'post_thumbnail_html', 'ns_post_thumbnail_fb', 20, 5 );\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/336165", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/139936/" ]

[ { "answer_id": 336219, "author": "Lovor", "author_id": 135704, "author_profile": "https://wordpress.stackexchange.com/users/135704", "pm_score": 1, "selected": false, "text": "<p>I found an answer - settings are hidden in local storage in browser. Deleting it restores the sidebar. If someone knows how to disable this \"star\" option to hide the panel, I would be grateful</p>\n" }, { "answer_id": 336223, "author": "Tom J Nowell", "author_id": 736, "author_profile": "https://wordpress.stackexchange.com/users/736", "pm_score": 3, "selected": true, "text": "<p>No code changes are necessary, it can be done entirely in the UI. Sidebars appear in the 3 dot drop down menu, the star is just a way to add a shortcut to the top toolbar, e.g. here are the Yoast and Jetpack sidebars listed:</p>\n\n<p><a href=\"https://i.stack.imgur.com/Qb2qr.png\" rel=\"nofollow noreferrer\"><img src=\"https://i.stack.imgur.com/Qb2qr.png\" alt=\"enter image description here\"></a></p>\n\n<p>Clicking on those options brings up their sidebars, as well as the unchecked star that can be used to re-add them to the top toolbar. In the image above, I had unchecked the star on the yoast sidebar, just as you had with your own sidebar</p>\n\n<p><strong>edit</strong></p>\n\n<p>On further investigation, I've replicated the issue and raised a bug on the Gutenberg repo</p>\n\n<p>I also notice that there's what appears to be a more complete example here:</p>\n\n<p><a href=\"https://wordpress.org/gutenberg/handbook/designers-developers/developers/packages/packages-plugins/\" rel=\"nofollow noreferrer\">https://wordpress.org/gutenberg/handbook/designers-developers/developers/packages/packages-plugins/</a></p>\n\n<p>So it appears that the handbooks code example is incomplete, and that you need to specify a component of type <code>PluginSidebarMoreMenuItem</code> in addition to the sidebar itself in order for it to show up as I described above</p>\n\n<pre><code>// Using ES5 syntax\nvar el = wp.element.createElement;\nvar Fragment = wp.element.Fragment;\nvar PluginSidebar = wp.editPost.PluginSidebar;\nvar PluginSidebarMoreMenuItem = wp.editPost.PluginSidebarMoreMenuItem;\nvar registerPlugin = wp.plugins.registerPlugin;\n\nfunction Component() {\n return el(\n Fragment,\n {},\n el(\n PluginSidebarMoreMenuItem,\n {\n target: 'sidebar-name',\n },\n 'My Sidebar'\n ),\n el(\n PluginSidebar,\n {\n name: 'sidebar-name',\n title: 'My Sidebar',\n },\n 'Content of the sidebar'\n )\n );\n}\nregisterPlugin( 'plugin-name', {\n icon: 'smiley',\n render: Component,\n} );\n\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/336218", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/135704/" ]

[ { "answer_id": 336238, "author": "Vishwa", "author_id": 120712, "author_profile": "https://wordpress.stackexchange.com/users/120712", "pm_score": 3, "selected": true, "text": "<p>You can use following class put inside your theme's functions.php file. Theme Customization API will render the custom color selector control on the Theme customizer from this.</p>\n\n<pre><code>class MyTheme_Customize {\npublic static function register ( $wp_customize ) {\n$wp_customize-&gt;add_section( 'mytheme_options', \narray(\n'title' =&gt; __('MyTheme Options RR', 'twentynineteen' ), //Visible title of section\n'priority' =&gt; 3, //Determines what order this appears in\n'capability' =&gt; 'edit_theme_options', //Capability needed to tweak\n'description' =&gt; __('Allows you to customize some example settings for MyTheme.', 'twentynineteen'), //Descriptive tooltip\n) \n);\n\n//2. Register new settings to the WP database...\n$wp_customize-&gt;add_setting( 'link_textcolor',\narray(\n'default' =&gt; '#333333', //Default setting/value to save\n'type' =&gt; 'theme_mod', //Is this an 'option' or a 'theme_mod'?\n'capability' =&gt; 'edit_theme_options', //Optional. Special permissions for accessing this setting.\n'transport' =&gt; 'refresh', //What triggers a refresh of the setting? 'refresh' or 'postMessage' (instant)?\n'sanitize_callback' =&gt; 'esc_attr', //sanitization (optional?)\n) \n); \n\n//3. Finally, we define the control itself (which links a setting to a section and renders the HTML controls)...\n$wp_customize-&gt;add_control( new WP_Customize_Color_Control(\n$wp_customize, //Pass the $wp_customize object (required)\n'mytheme_link_textcolor', //Set a unique ID for the control\narray(\n'label' =&gt; __( 'Footer Background Color', 'twentynineteen' ), //Admin-visible name of the control\n'settings' =&gt; 'link_textcolor', //Which setting to load and manipulate (serialized is okay)\n'priority' =&gt; 10, //Determines the order this control appears in for the specified section\n'section' =&gt; 'colors', //ID of the section this control should render in (can be one of yours, or a WordPress default section)\n) \n) );\n\n//4. We can also change built-in settings by modifying properties. For instance, let's make some stuff use live preview JS...\n$wp_customize-&gt;get_setting( 'blogname' )-&gt;transport = 'refresh';\n$wp_customize-&gt;get_setting( 'blogdescription' )-&gt;transport = 'refresh';\n$wp_customize-&gt;get_setting( 'header_textcolor' )-&gt;transport = 'refresh';\n$wp_customize-&gt;get_setting( 'background_color' )-&gt;transport = 'refresh';\n\n}\n\npublic static function header_output() {\n?&gt;\n&lt;!--Theme Customizer CSS--&gt; \n&lt;style type=\"text/css\"&gt; \n&lt;?php self::generate_css('#footer', 'color', 'link_textcolor'); ?&gt;\n&lt;/style&gt; \n&lt;!--/Theme Customizer CSS--&gt;\n&lt;?php\n}\n\npublic static function generate_css( $selector, $style, $mod_name, $prefix='', $postfix='', $echo=true ) {\n$return = '';\n$mod = get_theme_mod($mod_name);\nif ( ! empty( $mod ) ) {\n$return = sprintf('%s { %s:%s; }',\n$selector,\n$style,\n$prefix.$mod.$postfix\n);\nif ( $echo ) {\necho $return;\n}\n}\nreturn $return;\n}\n}\n\n// Setup the Theme Customizer settings and controls...\nadd_action( 'customize_register' , array( 'MyTheme_Customize' , 'register' ) );\n\n// Output custom CSS to live site\nadd_action( 'wp_head' , array( 'MyTheme_Customize' , 'header_output' ) );\n</code></pre>\n\n<p><strong>Note</strong>: You should change theme name (twentynineteen) to your theme's name. just use search and replace</p>\n" }, { "answer_id": 383832, "author": "Babita Verma", "author_id": 202315, "author_profile": "https://wordpress.stackexchange.com/users/202315", "pm_score": 0, "selected": false, "text": "<p>I have the same query but i need to add color, fontsize and fontstyle at header and footer both.\nif i add this function to my custom theme then it shows color options for footer<br />\nat customizer only its not changing color at the frontend.</p>\n<p>Thank you in advance\nBabita</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/336236", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/165464/" ]

[ { "answer_id": 336419, "author": "RBD", "author_id": 166745, "author_profile": "https://wordpress.stackexchange.com/users/166745", "pm_score": 1, "selected": false, "text": "<p>After searching for about 2 days I was able to figure out a way to capture the user after signup process is completed and the user's payment goes through the payment gateway, the way I'm doing it right now is when a signup process is completed user is redirected to thank-you page and a querystring containing subscr_id is passed on that page and I'm capturing that subscr_id and fetching the user from the database manually and its working perfectly fine, the process is seamless, and I can use the data on my other page templates as well.</p>\n\n<p>You can simply get subscr_id from $_GET['subscr_id'] and use that to capture the user associated with this subscription from the table 'wp_mepr_subscriptions' and then use the user id to fetch the user detail from 'wp_usermeta' table of the wordpress, hope it helps someone else :)</p>\n" }, { "answer_id": 358196, "author": "Jordan", "author_id": 153598, "author_profile": "https://wordpress.stackexchange.com/users/153598", "pm_score": 0, "selected": false, "text": "<p>You can get the user by using the action <code>mepr-txn-status-complete</code> which fires on a successful transaction. If you need to, you can use a custom meta field to check whether or not this is the first time you have run this function against this user. This belongs in your theme's function file or in your custom plugin.</p>\n\n<pre><code>function capture_completed_transaction($txn) {\n $subscription = $txn-&gt;subscription();\n\n // Ensure the subscription is legit\n if($subscription === false) { return; }\n\n // Use any of the following objects to interact with as needed\n $user = new MeprUser($txn-&gt;user_id); //A MeprUser object\n $membership = new MeprProduct($txn-&gt;product_id); //A MeprProduct object\n $users_memberships = $user-&gt;active_product_subscriptions('ids'); //An array of membership CPT ID's\n\n $current_user = new WP_User($txn-&gt;user_id);\n if ( ! $current_user-&gt;exists() ) {\n return;\n }\n\n }\nadd_action('mepr-txn-status-complete', 'capture_completed_transaction');\n</code></pre>\n\n<p>MemberPress' documentation is sadly lacking, after much frustration I found this helpful gist: \n<a href=\"https://gist.github.com/cartpauj/1bb00840a342ba22bfff\" rel=\"nofollow noreferrer\">MemberPress Subscription Actions</a></p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/336281", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/166745/" ]

[ { "answer_id": 336315, "author": "MikeNGarrett", "author_id": 1670, "author_profile": "https://wordpress.stackexchange.com/users/1670", "pm_score": 3, "selected": true, "text": "<p>You're just about there. Each <code>date_query</code> array represents a separate condition to filter by. By default, these are combined using <code>AND</code> which limits the scope further. In your case, you want to change the relation to <code>OR</code> and then add the different years as their own separate conditions in the array.</p>\n\n<pre><code>$args = array(\n 'date_query' =&gt; array(\n 'relation' =&gt; 'OR',\n array(\n 'year' =&gt; '2018',\n ),\n array(\n 'year' =&gt; '2015',\n ),\n ),\n);\n</code></pre>\n\n<p>The resulting mysql statement looks like this: </p>\n\n<pre><code>SELECT SQL_CALC_FOUND_ROWS wp_posts.ID FROM wp_posts WHERE 1=1 AND ( YEAR( wp_posts.post_date ) = 2018 OR YEAR( wp_posts.post_date ) = 2015 ) AND wp_posts.post_type = 'post' AND (wp_posts.post_status = 'publish') ORDER BY wp_posts.post_date DESC LIMIT 0, 10\n</code></pre>\n\n<p>The important bit is <code>( YEAR( wp_posts.post_date ) = 2018 OR YEAR( wp_posts.post_date ) = 2015 )</code></p>\n" }, { "answer_id": 336491, "author": "nmr", "author_id": 147428, "author_profile": "https://wordpress.stackexchange.com/users/147428", "pm_score": 0, "selected": false, "text": "<p>Getting data in one query is possible, but it will require the use of session variables in the SQL \nand several filters to modify WordPress query.</p>\n\n<p>Target query looks roughly like this:</p>\n\n<pre><code>SELECT * FROM ( \n /* \n WP query with additional fields in select, '_inner_rank', '_assign_current'\n */ \n) ranked WHERE ranked._inner_rank &lt;= 2;\n</code></pre>\n\n<p>And this is the key fragment added in the <code>posts_fields</code> filter hook:</p>\n\n<pre><code>@vrank := IF(@cyear = year(post_date), @vrank+1, 1) as _inner_rank, @cyear := year(post_date) as _assign_current\n</code></pre>\n\n<p>Variable <code>@cyear</code> was used to \"divide\" the results into groups, and <code>@vrank</code> to number the found rows.<br>\nThe data (posts) are sorted by date, the variable <code>cyear</code> stores the year from the previous row and is compared with the value (year from <code>post_date</code>) from the current row. If the values differ, the numbering starts again, if they match - the numbering continues.\nAfter comparison, the value from the current row is assigned to the variable <code>cyear</code>. </p>\n\n<p><strong>Code</strong></p>\n\n<pre><code>add_filter('posts_fields', 'se336295_fields__custom_select', 30, 2);\nadd_filter('posts_join_paged', 'se336295_join__custom_select', 30, 2);\nadd_filter('posts_orderby', 'se336295_orderby_custom_select', 30, 2);\nadd_filter('posts_request', 'se336295_request__custom_select', 30, 2);\nadd_filter('split_the_query', 'se336295_split__custom_select', 30, 2);\n\nfunction se336295_split__custom_select( $split_the_query, $query )\n{\n if ( ! $query-&gt;get('get_from_group', false) )\n return $split_the_query;\n\n return false;\n}\n/**\n * @param string $fields The SELECT clause of the query.\n * @param WP_Query $this The WP_Query instance (passed by reference).\n */\nfunction se336295_fields__custom_select( $fields, $query ) \n{\n global $wpdb;\n if ( ! $query-&gt;get('get_from_group', false) )\n return $fields;\n\n $table = $wpdb-&gt;posts;\n $fields .= \", @vrank := IF(@cyear = year({$table}.post_date), @vrank+1, 1) as _inner_rank, @cyear := year({$table}.post_date) as _assign_current \";\n\n return $fields;\n}\n/**\n * @param string $join The JOIN clause of the query.\n * @param WP_Query $this The WP_Query instance (passed by reference).\n */\nfunction se336295_join__custom_select( $join, $query ) \n{ \n if ( ! $query-&gt;get('get_from_group', false) )\n return $join;\n\n $join .= \", (select @cyear := 0, @vrank := 0) tmp_iv \";\n return $join; \n}\n/**\n * @param string $orderby The ORDER BY clause of the query.\n * @param WP_Query $this The WP_Query instance (passed by reference).\n */\nfunction se336295_orderby_custom_select( $orderby, $query ) \n{ \n $count = $query-&gt;get('get_from_group', false);\n if ( ! $count )\n return $orderby;\n\n //\n // close main statement (outer SELECT)\n $orderby .= \") ranked \";\n if ( is_numeric($count) &amp;&amp; $count &gt; 0)\n $orderby .= sprintf(\"WHERE ranked._inner_rank &lt;= %d\", $count);\n\n return $orderby; \n}\n/*\n * @param string $request The complete SQL query.\n * @param WP_Query $this The WP_Query instance (passed by reference).\n */\nfunction se336295_request__custom_select( $request, $query ) \n{\n if ( ! $query-&gt;get('get_from_group', false) )\n return $request;\n\n //\n // start main statement (outer SELECT)\n $i = stripos( $request, 'SQL_CALC_FOUND_ROWS');\n if ( $i === FALSE )\n $request = \"SELECT * FROM (\" . $request;\n else\n $request = \"SELECT SQL_CALC_FOUND_ROWS * FROM ( SELECT \" . substr( $request, $i+20 );\n\n return $request;\n}\n</code></pre>\n\n<p><strong>How to use</strong></p>\n\n<pre><code>$arg = [\n 'get_from_group' =&gt; 2, // &lt;-- number of posts from each group\n 'post_type' =&gt;'post',\n 'date_query' =&gt; [\n 'after' =&gt; [ 'year' =&gt; '2016',],\n 'before' =&gt; [ 'year' =&gt; '2018',],\n 'inclusive' =&gt; true,\n ],\n //'posts_per_page' =&gt; 20,\n //'paged' =&gt; $curr_page, // optional pagination\n //'orderby' =&gt; 'date', // default value\n];\n$qr1 = new WP_Query($arg);\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/336295", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/32794/" ]

[ { "answer_id": 336315, "author": "MikeNGarrett", "author_id": 1670, "author_profile": "https://wordpress.stackexchange.com/users/1670", "pm_score": 3, "selected": true, "text": "<p>You're just about there. Each <code>date_query</code> array represents a separate condition to filter by. By default, these are combined using <code>AND</code> which limits the scope further. In your case, you want to change the relation to <code>OR</code> and then add the different years as their own separate conditions in the array.</p>\n\n<pre><code>$args = array(\n 'date_query' =&gt; array(\n 'relation' =&gt; 'OR',\n array(\n 'year' =&gt; '2018',\n ),\n array(\n 'year' =&gt; '2015',\n ),\n ),\n);\n</code></pre>\n\n<p>The resulting mysql statement looks like this: </p>\n\n<pre><code>SELECT SQL_CALC_FOUND_ROWS wp_posts.ID FROM wp_posts WHERE 1=1 AND ( YEAR( wp_posts.post_date ) = 2018 OR YEAR( wp_posts.post_date ) = 2015 ) AND wp_posts.post_type = 'post' AND (wp_posts.post_status = 'publish') ORDER BY wp_posts.post_date DESC LIMIT 0, 10\n</code></pre>\n\n<p>The important bit is <code>( YEAR( wp_posts.post_date ) = 2018 OR YEAR( wp_posts.post_date ) = 2015 )</code></p>\n" }, { "answer_id": 336491, "author": "nmr", "author_id": 147428, "author_profile": "https://wordpress.stackexchange.com/users/147428", "pm_score": 0, "selected": false, "text": "<p>Getting data in one query is possible, but it will require the use of session variables in the SQL \nand several filters to modify WordPress query.</p>\n\n<p>Target query looks roughly like this:</p>\n\n<pre><code>SELECT * FROM ( \n /* \n WP query with additional fields in select, '_inner_rank', '_assign_current'\n */ \n) ranked WHERE ranked._inner_rank &lt;= 2;\n</code></pre>\n\n<p>And this is the key fragment added in the <code>posts_fields</code> filter hook:</p>\n\n<pre><code>@vrank := IF(@cyear = year(post_date), @vrank+1, 1) as _inner_rank, @cyear := year(post_date) as _assign_current\n</code></pre>\n\n<p>Variable <code>@cyear</code> was used to \"divide\" the results into groups, and <code>@vrank</code> to number the found rows.<br>\nThe data (posts) are sorted by date, the variable <code>cyear</code> stores the year from the previous row and is compared with the value (year from <code>post_date</code>) from the current row. If the values differ, the numbering starts again, if they match - the numbering continues.\nAfter comparison, the value from the current row is assigned to the variable <code>cyear</code>. </p>\n\n<p><strong>Code</strong></p>\n\n<pre><code>add_filter('posts_fields', 'se336295_fields__custom_select', 30, 2);\nadd_filter('posts_join_paged', 'se336295_join__custom_select', 30, 2);\nadd_filter('posts_orderby', 'se336295_orderby_custom_select', 30, 2);\nadd_filter('posts_request', 'se336295_request__custom_select', 30, 2);\nadd_filter('split_the_query', 'se336295_split__custom_select', 30, 2);\n\nfunction se336295_split__custom_select( $split_the_query, $query )\n{\n if ( ! $query-&gt;get('get_from_group', false) )\n return $split_the_query;\n\n return false;\n}\n/**\n * @param string $fields The SELECT clause of the query.\n * @param WP_Query $this The WP_Query instance (passed by reference).\n */\nfunction se336295_fields__custom_select( $fields, $query ) \n{\n global $wpdb;\n if ( ! $query-&gt;get('get_from_group', false) )\n return $fields;\n\n $table = $wpdb-&gt;posts;\n $fields .= \", @vrank := IF(@cyear = year({$table}.post_date), @vrank+1, 1) as _inner_rank, @cyear := year({$table}.post_date) as _assign_current \";\n\n return $fields;\n}\n/**\n * @param string $join The JOIN clause of the query.\n * @param WP_Query $this The WP_Query instance (passed by reference).\n */\nfunction se336295_join__custom_select( $join, $query ) \n{ \n if ( ! $query-&gt;get('get_from_group', false) )\n return $join;\n\n $join .= \", (select @cyear := 0, @vrank := 0) tmp_iv \";\n return $join; \n}\n/**\n * @param string $orderby The ORDER BY clause of the query.\n * @param WP_Query $this The WP_Query instance (passed by reference).\n */\nfunction se336295_orderby_custom_select( $orderby, $query ) \n{ \n $count = $query-&gt;get('get_from_group', false);\n if ( ! $count )\n return $orderby;\n\n //\n // close main statement (outer SELECT)\n $orderby .= \") ranked \";\n if ( is_numeric($count) &amp;&amp; $count &gt; 0)\n $orderby .= sprintf(\"WHERE ranked._inner_rank &lt;= %d\", $count);\n\n return $orderby; \n}\n/*\n * @param string $request The complete SQL query.\n * @param WP_Query $this The WP_Query instance (passed by reference).\n */\nfunction se336295_request__custom_select( $request, $query ) \n{\n if ( ! $query-&gt;get('get_from_group', false) )\n return $request;\n\n //\n // start main statement (outer SELECT)\n $i = stripos( $request, 'SQL_CALC_FOUND_ROWS');\n if ( $i === FALSE )\n $request = \"SELECT * FROM (\" . $request;\n else\n $request = \"SELECT SQL_CALC_FOUND_ROWS * FROM ( SELECT \" . substr( $request, $i+20 );\n\n return $request;\n}\n</code></pre>\n\n<p><strong>How to use</strong></p>\n\n<pre><code>$arg = [\n 'get_from_group' =&gt; 2, // &lt;-- number of posts from each group\n 'post_type' =&gt;'post',\n 'date_query' =&gt; [\n 'after' =&gt; [ 'year' =&gt; '2016',],\n 'before' =&gt; [ 'year' =&gt; '2018',],\n 'inclusive' =&gt; true,\n ],\n //'posts_per_page' =&gt; 20,\n //'paged' =&gt; $curr_page, // optional pagination\n //'orderby' =&gt; 'date', // default value\n];\n$qr1 = new WP_Query($arg);\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/336301", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/166752/" ]

[ { "answer_id": 336315, "author": "MikeNGarrett", "author_id": 1670, "author_profile": "https://wordpress.stackexchange.com/users/1670", "pm_score": 3, "selected": true, "text": "<p>You're just about there. Each <code>date_query</code> array represents a separate condition to filter by. By default, these are combined using <code>AND</code> which limits the scope further. In your case, you want to change the relation to <code>OR</code> and then add the different years as their own separate conditions in the array.</p>\n\n<pre><code>$args = array(\n 'date_query' =&gt; array(\n 'relation' =&gt; 'OR',\n array(\n 'year' =&gt; '2018',\n ),\n array(\n 'year' =&gt; '2015',\n ),\n ),\n);\n</code></pre>\n\n<p>The resulting mysql statement looks like this: </p>\n\n<pre><code>SELECT SQL_CALC_FOUND_ROWS wp_posts.ID FROM wp_posts WHERE 1=1 AND ( YEAR( wp_posts.post_date ) = 2018 OR YEAR( wp_posts.post_date ) = 2015 ) AND wp_posts.post_type = 'post' AND (wp_posts.post_status = 'publish') ORDER BY wp_posts.post_date DESC LIMIT 0, 10\n</code></pre>\n\n<p>The important bit is <code>( YEAR( wp_posts.post_date ) = 2018 OR YEAR( wp_posts.post_date ) = 2015 )</code></p>\n" }, { "answer_id": 336491, "author": "nmr", "author_id": 147428, "author_profile": "https://wordpress.stackexchange.com/users/147428", "pm_score": 0, "selected": false, "text": "<p>Getting data in one query is possible, but it will require the use of session variables in the SQL \nand several filters to modify WordPress query.</p>\n\n<p>Target query looks roughly like this:</p>\n\n<pre><code>SELECT * FROM ( \n /* \n WP query with additional fields in select, '_inner_rank', '_assign_current'\n */ \n) ranked WHERE ranked._inner_rank &lt;= 2;\n</code></pre>\n\n<p>And this is the key fragment added in the <code>posts_fields</code> filter hook:</p>\n\n<pre><code>@vrank := IF(@cyear = year(post_date), @vrank+1, 1) as _inner_rank, @cyear := year(post_date) as _assign_current\n</code></pre>\n\n<p>Variable <code>@cyear</code> was used to \"divide\" the results into groups, and <code>@vrank</code> to number the found rows.<br>\nThe data (posts) are sorted by date, the variable <code>cyear</code> stores the year from the previous row and is compared with the value (year from <code>post_date</code>) from the current row. If the values differ, the numbering starts again, if they match - the numbering continues.\nAfter comparison, the value from the current row is assigned to the variable <code>cyear</code>. </p>\n\n<p><strong>Code</strong></p>\n\n<pre><code>add_filter('posts_fields', 'se336295_fields__custom_select', 30, 2);\nadd_filter('posts_join_paged', 'se336295_join__custom_select', 30, 2);\nadd_filter('posts_orderby', 'se336295_orderby_custom_select', 30, 2);\nadd_filter('posts_request', 'se336295_request__custom_select', 30, 2);\nadd_filter('split_the_query', 'se336295_split__custom_select', 30, 2);\n\nfunction se336295_split__custom_select( $split_the_query, $query )\n{\n if ( ! $query-&gt;get('get_from_group', false) )\n return $split_the_query;\n\n return false;\n}\n/**\n * @param string $fields The SELECT clause of the query.\n * @param WP_Query $this The WP_Query instance (passed by reference).\n */\nfunction se336295_fields__custom_select( $fields, $query ) \n{\n global $wpdb;\n if ( ! $query-&gt;get('get_from_group', false) )\n return $fields;\n\n $table = $wpdb-&gt;posts;\n $fields .= \", @vrank := IF(@cyear = year({$table}.post_date), @vrank+1, 1) as _inner_rank, @cyear := year({$table}.post_date) as _assign_current \";\n\n return $fields;\n}\n/**\n * @param string $join The JOIN clause of the query.\n * @param WP_Query $this The WP_Query instance (passed by reference).\n */\nfunction se336295_join__custom_select( $join, $query ) \n{ \n if ( ! $query-&gt;get('get_from_group', false) )\n return $join;\n\n $join .= \", (select @cyear := 0, @vrank := 0) tmp_iv \";\n return $join; \n}\n/**\n * @param string $orderby The ORDER BY clause of the query.\n * @param WP_Query $this The WP_Query instance (passed by reference).\n */\nfunction se336295_orderby_custom_select( $orderby, $query ) \n{ \n $count = $query-&gt;get('get_from_group', false);\n if ( ! $count )\n return $orderby;\n\n //\n // close main statement (outer SELECT)\n $orderby .= \") ranked \";\n if ( is_numeric($count) &amp;&amp; $count &gt; 0)\n $orderby .= sprintf(\"WHERE ranked._inner_rank &lt;= %d\", $count);\n\n return $orderby; \n}\n/*\n * @param string $request The complete SQL query.\n * @param WP_Query $this The WP_Query instance (passed by reference).\n */\nfunction se336295_request__custom_select( $request, $query ) \n{\n if ( ! $query-&gt;get('get_from_group', false) )\n return $request;\n\n //\n // start main statement (outer SELECT)\n $i = stripos( $request, 'SQL_CALC_FOUND_ROWS');\n if ( $i === FALSE )\n $request = \"SELECT * FROM (\" . $request;\n else\n $request = \"SELECT SQL_CALC_FOUND_ROWS * FROM ( SELECT \" . substr( $request, $i+20 );\n\n return $request;\n}\n</code></pre>\n\n<p><strong>How to use</strong></p>\n\n<pre><code>$arg = [\n 'get_from_group' =&gt; 2, // &lt;-- number of posts from each group\n 'post_type' =&gt;'post',\n 'date_query' =&gt; [\n 'after' =&gt; [ 'year' =&gt; '2016',],\n 'before' =&gt; [ 'year' =&gt; '2018',],\n 'inclusive' =&gt; true,\n ],\n //'posts_per_page' =&gt; 20,\n //'paged' =&gt; $curr_page, // optional pagination\n //'orderby' =&gt; 'date', // default value\n];\n$qr1 = new WP_Query($arg);\n</code></pre>\n" } ]

[ "https://wordpress.stackexchange.com/questions/336332", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/166779/" ]

[ { "answer_id": 336354, "author": "user3135691", "author_id": 59755, "author_profile": "https://wordpress.stackexchange.com/users/59755", "pm_score": 0, "selected": false, "text": "<p>Try:</p>\n\n<pre><code>&lt;?php\n\n $dir = get_template_directory_uri();\n require $dir . '/yourfolder/yourfile.php';\n\n ?&gt;\n</code></pre>\n" }, { "answer_id": 336370, "author": "Pat_Morita", "author_id": 134335, "author_profile": "https://wordpress.stackexchange.com/users/134335", "pm_score": 0, "selected": false, "text": "<p>The first question is: Is your Php file custom and not part of the wp-load? That means it is not loaded/included by a theme or plugin.</p>\n\n<p>Then - inside that file - WordPress is unknown and so is your theme and so is your functions.php.</p>\n\n<p>So you have to load it. Depending on where your file is you have to go back to the root level to load wordpress:</p>\n\n<pre><code>require_once('/../../../wp-load.php');\n</code></pre>\n\n<p>But this is not a very elegant solution. Better address the root directly</p>\n\n<pre><code>require_once(rtrim($_SERVER['DOCUMENT_ROOT'], '/') . '/wp-load.php');\n</code></pre>\n\n<p>Once WordPress is loaded you can access the function in your functions.php file. But beware of security concerns. Calling a pho file directly is never a good idea. Make sure you sanitize input if you work with post/get requests.</p>\n" }, { "answer_id": 336614, "author": "Bayanaa", "author_id": 166789, "author_profile": "https://wordpress.stackexchange.com/users/166789", "pm_score": 1, "selected": false, "text": "<p>I tried to find a solution for last 7 days and still cannot find a solution.</p>\n\n<p>I am going to post my code like how trying to import wp-blog-header.php or wp-load.php</p>\n\n<p>Here is a page code :</p>\n\n<pre><code>ini_set('display_errors', 1);\nini_set('display_startup_errors', 1);\nerror_reporting(E_ALL);\nif (file_exists('/opt/bitnami/apps/wordpress/htdocs/wp-blog-header.php')) {\n error_log(\"The file '/opt/bitnami/apps/wordpress/htdocs/wp-blog-header.php' exists\");\n} else {\n error_log(\"The file '/opt/bitnami/apps/wordpress/htdocs/wp-blog-header.php' does not exist\");\n}\nrequire_once(rtrim($_SERVER['DOCUMENT_ROOT'], '/') . '/wp-load.php');\nerror_log(print_r(get_header(), true));die();\n</code></pre>\n\n<p>here is a apache error log : </p>\n\n<pre><code>[Mon Apr 29 08:58:29.362243 2019] [proxy_fcgi:error] [pid 9264:tid 139719891371776] [client xxx] AH01071: Got error 'PHP message: The file '/opt/bitnami/apps/wordpress/htdocs/wp-blog-header.php' exists\\n', referer: https://formaspace.com/contact/\n</code></pre>\n\n<p>You see that require_once section didn't answer it?, because it failed at wp-load page. \nAlso if I remove that require_once line it shows me error like get_header call to undefined function </p>\n\n<p>get_header is just a example. I already tried to call functions.php funtions</p>\n" }, { "answer_id": 346280, "author": "HongPong", "author_id": 76463, "author_profile": "https://wordpress.stackexchange.com/users/76463", "pm_score": 2, "selected": false, "text": "<p>It's worth noting that PHP namespace issues can contribute to this problem. This can catch people because namespaces have been kept out of Wordpress core codebase until recently. </p>\n\n<p>For example one of your code files may have a Namespace declaration around the top. If that is the case you will have to prefix any references to the functions with the correct namespace.</p>\n\n<p>In Wordpress in particular if there is a mismatch it will not find the function unless it is namespaced correctly.</p>\n\n<p>In themes <a href=\"https://discourse.roots.io/t/error-when-i-put-custom-function-in-admin-php-but-all-is-fine-if-i-put-the-code-in-functions-php/14014\" rel=\"nofollow noreferrer\">such as Sage</a>: </p>\n\n<pre><code>Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘myplugin_settings’ not found or invalid function name\n</code></pre>\n\n<p>You would need to indicate the namespace this way. If the namespace is already called above on this file, you need to add the following: </p>\n\n<pre><code>add_action( 'init' , __NAMESPACE__ . '\\\\myplugin_settings' );\n</code></pre>\n\n<p>If your file is not in the namespace you will have to add it manually. Note that double-backslashes are needed due to character escaping.</p>\n\n<p>More about namespaces in PHP:</p>\n\n<ul>\n<li><a href=\"https://www.php.net/manual/en/language.namespaces.php\" rel=\"nofollow noreferrer\">PHP manual TOC for namespaces</a>.</li>\n<li><a href=\"https://www.php.net/manual/en/language.namespaces.rationale.php\" rel=\"nofollow noreferrer\">Rationale for namespaces</a>.</li>\n<li><a href=\"https://www.php.net/manual/en/language.namespaces.basics.php\" rel=\"nofollow noreferrer\">Basics of namespaces</a>.</li>\n<li><a href=\"https://www.thoughtfulcode.com/a-complete-guide-to-php-namespaces/\" rel=\"nofollow noreferrer\">Complete guide to namespaces</a>.</li>\n</ul>\n\n<p>(Adding this answer because I landed here and namespaces were my snag - I didn't realize the add_action namespace issue.)</p>\n" }, { "answer_id": 378913, "author": "Jesse Nickles", "author_id": 152624, "author_profile": "https://wordpress.stackexchange.com/users/152624", "pm_score": 0, "selected": false, "text": "<p>Some of this relates to the default <a href=\"https://wordpress.stackexchange.com/questions/71406/is-there-a-flowchart-for-wordpress-loading-sequence\">load sequence</a> of WordPress Core and <a href=\"https://wordpress.stackexchange.com/questions/63141/in-what-order-does-wordpress-load-plugin-files\">plugin files</a>. Things can get confusing for developers on complex sites that have a parent theme, child theme, theme framework or options framework, theme <code>functions.php</code> file, MU plugins, and normal plugins...</p>\n<p>In short, perhaps the more reliable solution is creating a MU plugin for certain critical functions, to ensure that it is loading before other items, and can't be disabled, etc.</p>\n<p><a href=\"https://mirrors.slickstack.io/wordpress/\" rel=\"nofollow noreferrer\">We use this approach</a> in SlickStack to load critical features (e.g. our Clear Caches plugin), and we also include <code>/wp-content/functions.php</code> as a special file inside <code>wp-config.php</code> so that functions load higher up in the load sequence, which allows developers to better modify certain site-wide features and functions. This also helps to prevent custom functions from disappearing when a client (etc) changes to a new WordPress theme, etc.</p>\n<pre><code>// include the Custom Functions file\ninclude_once(ABSPATH . 'wp-content/functions.php');\n</code></pre>\n<p>This also allows web hosts or agencies to &quot;lock&quot; their <code>wp-config.php</code> as read-only while still allowing developers to create high-priority PHP defined constants.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/336350", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/166789/" ]

[ { "answer_id": 336362, "author": "Rick Hellewell", "author_id": 29416, "author_profile": "https://wordpress.stackexchange.com/users/29416", "pm_score": 0, "selected": false, "text": "<p>Assuming that (it's not clear from your question):</p>\n\n<ul>\n<li>you change htaccess to redirect http request to https (best way, IMHO). Lots of googles on that; your hosting place should also have guidance specific to thier hosting environment.</li>\n<li>you changed the two URLs in the wp-options table to show the full URL with https</li>\n</ul>\n\n<p>That's all that is really required for https, assuming that your hosting place has properly installed the SSL certificate.</p>\n\n<p>If you have done the above, then please edit your answer to provide more (and detailed) details about what you have done so far, and what doesn't; work.</p>\n\n<p>Note that will also need to do a search/replace for <a href=\"http://www.example.com\" rel=\"nofollow noreferrer\">http://www.example.com</a> replace with <a href=\"https://www.example.com\" rel=\"nofollow noreferrer\">https://www.example.com</a> . In particular, the media library items in the database will have the old URL. Lots of plugins to help with that; I like the \"Better Search and Replace\" plugin.</p>\n\n<p>Of course, backups of database is always important when making changes.</p>\n" }, { "answer_id": 336363, "author": "Monkey Puzzle", "author_id": 48568, "author_profile": "https://wordpress.stackexchange.com/users/48568", "pm_score": 0, "selected": false, "text": "<p>If you can't access the site via your browser, try to get in via ftp, cPanel or the like. Find the wp-config.php file in the main site folder and add a direct link to your desired address, eg.</p>\n\n<pre><code>define( 'WP_HOME', 'http://example.com' );\ndefine( 'WP_SITEURL', 'http://example.com' );\n</code></pre>\n\n<p>You can remove or update this whenever you wish.</p>\n\n<p>This is as per <a href=\"https://codex.wordpress.org/Changing_The_Site_URL\" rel=\"nofollow noreferrer\">https://codex.wordpress.org/Changing_The_Site_URL</a></p>\n" }, { "answer_id": 336495, "author": "Hakimuddin Saifee", "author_id": 165598, "author_profile": "https://wordpress.stackexchange.com/users/165598", "pm_score": -1, "selected": false, "text": "<p>Go to the phpmyadmin ->choose your site Database-> there is table 'wp_options' open it -> site url -> change it to as before like http: then redirect to https from .htaccess file from cpanel</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/336359", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/40536/" ]

[ { "answer_id": 336372, "author": "Sally CJ", "author_id": 137402, "author_profile": "https://wordpress.stackexchange.com/users/137402", "pm_score": 1, "selected": false, "text": "<blockquote>\n <p>I would like to be able to output this as a shortcode to add anywhere\n within the post</p>\n</blockquote>\n\n<p>So since you said, \"<em>I prefer a non-plugin solution</em>\", then you can use this (which you'd add to the theme <code>functions.php</code> file) to create the shortcode:</p>\n\n<pre class=\"lang-php prettyprint-override\"><code>add_shortcode( 'dansk_link', 'dansk_link_shortcode' );\nfunction dansk_link_shortcode() {\n ob_start();\n $url = get_post_meta( get_the_ID(), 'dansk_url', true );\n if ( $url ) : ?&gt;\n &lt;a href=\"&lt;?php echo esc_url( $url ); ?&gt;\"&gt;Dansk&lt;/a&gt;\n &lt;?php\n endif; // end $url\n return ob_get_clean();\n}\n</code></pre>\n\n<p>And in the post content, add <code>[dansk_link]</code> anywhere you like.</p>\n\n<p>The above PHP code is still considered a plugin, but it's basically \"your own\" plugin. :)</p>\n\n<p>PS: For the function reference, you can check <a href=\"https://developer.wordpress.org/reference/functions/add_shortcode/\" rel=\"nofollow noreferrer\"><code>add_shortcode()</code></a> and <a href=\"https://developer.wordpress.org/reference/functions/get_post_meta/\" rel=\"nofollow noreferrer\"><code>get_post_meta()</code></a>.</p>\n\n<h2>UPDATE</h2>\n\n<ol>\n<li><p>I changed the shortcode name to <code>dansk_link</code> because that seems better than <code>dansk_url</code> for what the shortcode is for (i.e. outputting a <em>link</em>).</p></li>\n<li><p>In my original answer, I used output buffering (i.e. those <code>ob_start()</code> and <code>ob_get_clean()</code>) so that's it's easier for <em>you</em> (the question author) to edit the HTML output.</p></li>\n</ol>\n\n<p>Having said the point #2 above, you could also use:</p>\n\n<pre class=\"lang-php prettyprint-override\"><code>add_shortcode( 'dansk_link', 'dansk_link_shortcode' );\nfunction dansk_link_shortcode() {\n if ( $url = get_post_meta( get_the_ID(), 'dansk_url', true ) ) {\n return '&lt;a href=\"' . esc_url( $url ) . '\"&gt;Dansk&lt;/a&gt;';\n }\n return '';\n}\n</code></pre>\n" }, { "answer_id": 336374, "author": "Qaisar Feroz", "author_id": 161501, "author_profile": "https://wordpress.stackexchange.com/users/161501", "pm_score": 1, "selected": true, "text": "<p>Put this in <code>functions.php</code> of your theme.</p>\n\n<pre><code>add_shortcode( 'dansk_url', 'dansk_url' );\nfunction dansk_url() {\n $output='';\n $the_url= get_post_meta( get_the_ID(), 'dansk_url', true );\n\n if ( $the_url) $output .= '&lt;a href=\"' . esc_url( $the_url) . '\"&gt;Dansk&lt;/a&gt;';\n\n return $output;\n}\n</code></pre>\n\n<p>and use shortcode <code>[dansk_url]</code> in the post.</p>\n" } ]

[ "https://wordpress.stackexchange.com/questions/336361", "https://wordpress.stackexchange.com", "https://wordpress.stackexchange.com/users/166799/" ]