You’re setting the post meta as a_clients, but the query is looking for a_client. update_post_meta($post_id, ‘a_clients’, $new); ‘key’ => ‘a_client’ Those need to be the same. Since updating the query means you won’t have to go updating posts again, I suggest updating the key of the meta_query to a_clients.
By the looks of it, there’s a plugin to achieve exactly this, so save you rolling your own for it. The plugin is: https://wordpress.org/plugins/permalinks-customizer/ I installed it to test that it does what you’re looking for. Here’s a screenshot that shows what you’d do:
Use the query_vars or request filter to add orderby if orderby is not presented in the query string
In spite of no ‘official’ answers, this question is still rather popular, so a year later I will post my solidified thoughts on this. What led to this question is the experience of code working in some places, and not in others. For instance, why was I having to wrap code within a function in … Read more
Well, ended up fixing this after hours of banging my head against ones keyboard. Fixed by making the first parameter of my hooked function a value instead of a reference – curious when nearly all hooks in wordpress pass the error object by reference! function validatePasswordReset( &$errors, $userData ) { return validateComplexPassword( $errors ); } … Read more
add_filter( ‘the_content’, ‘attachment_image_link_remove_filter’ ); function attachment_image_link_remove_filter( $content ) { $content = preg_replace( array(‘{<a(.*?)(wp-att|wp-content\/uploads)[^>]*><img}’, ‘{ wp-image-[0-9]*” /></a>}’), array(‘<img’,'” />’), $content ); return $content; } The regex could be simpler and unfortunately this also deprives you of the unique wp-image-xxx (where xxx is the attachment ID) class of the <img> tag, but it’s the safest one I … Read more
Actions & Filters The imho best way is to use an action to bring plugin functions into themes. Example #1 Here’s a little plugin to test this. <?php /** Plugin Name: (#68117) Print Hello! */ function wpse68117_print_hello() { echo “Hello World!”; } add_action( ‘wpse68117_say’, ‘wpse68117_print_hello’ ); Inside the theme: <?php /** Template Name: Test »Print … Read more
Add this snippet to your functions.php function redirect_the_single_post() { if (is_search() && is_main_query()) { global $wp_query; if ($wp_query->post_count == 1 && $wp_query->max_num_pages == 1) { wp_redirect( get_permalink( $wp_query->posts[‘0’]->ID ) ); exit; } } } add_action(‘template_redirect’, ‘redirect_the_single_post’ ); hope this will help you!!
The real question here is: How do I find “TheirCode” which is responsible for this selection using tools such as firefox dev bar and the actual source? If you are referring to the HTML output/source, then for example on the official Storefront theme demo site, just right-click on the “Product Categories” heading or section and … Read more
Hook into edit_post to catch changes. And take a look at wp_transition_post_status() which is called on inserts and updates: function wp_transition_post_status($new_status, $old_status, $post) { do_action(‘transition_post_status’, $new_status, $old_status, $post); do_action(“{$old_status}_to_{$new_status}”, $post); do_action(“{$new_status}_{$post->post_type}”, $post->ID, $post); } On publish you hook into draft_to_publish, pending_to_publish and auto-draft_to_publish. For edits hook into publish_to_publish. Example A mini plugin that notifies all … Read more