Yeah, use ‘nopaging’ => true http://codex.wordpress.org/Class_Reference/WP_Query#Pagination_Parameters $Poz = array( ‘posts_per_page’ => 3, ‘orderby’ => ‘date’, ‘order’ => ‘DESC’, ‘update_post_term_cache’ => false, ‘update_post_meta_cache’ => false, ‘nopaging’ => true, ); $the_query = new WP_Query( $Poz );
Post list in admin (edit.php) use a normal WP_Query, just like frontend can be changed using pre_get_posts. add_action(‘pre_get_posts’, ‘reorder_my_cpt’); function reorder_my_cpt( $q ) { if ( !is_admin() || !$q->is_main_query() ) { return; } $s = get_current_screen(); // change ‘book’ with your real CPT name if ( $s->base === ‘edit’ && $s->post_type === ‘book’ ) { … Read more
Use get_edit_post_link filter. add_filter(‘get_edit_post_link’, ‘get_edit_post_link_178416’, 99, 3); function get_edit_post_link_178416($link, $post_id, $context) { $scr = get_current_screen(); if ($scr->id == ‘edit-post’ && $context == ‘display’) { return ‘http://google.com’; } else { return $link; } } You can see it’s used here
This little snippet could help you. $years = array(); if( have_posts() ) { while( have_posts() ) { the_post(); $year = get_the_date( ‘Y’ ); if ( ! isset( $years[ $year ] ) ) $years[ $year ] = array(); $years[ $year ][] = array( ‘title’ => get_the_title(), ‘permalink’ => get_the_permalink() ); } } This code gets all … Read more
Although I’m also curious as to why you’d want to do this, and would probably suggest using a custom post type instead, this would probably work (actually works for any single post type except pages and attachments): add_action( ‘pre_get_posts’, ‘wpse44983_single_post_404’ ); function wpse44983_single_post_404( $query ) { if ( $query->is_main_query() && $query->is_single() ) { $query->is_404 = … Read more
WordPress has a post_exists function that returns the post ID or 0 otherwise. So you can do if ( 0 === post_exists( $title ) ) { **YOUR_CODE_HERE** }
You can run WordPress query to associate category to all posts. Here is the code. What this code will do is check if a post is already in category id 67, if it’s not then it will assign category id to it. <?php $args = array( ‘posts_per_page’ => -1, ‘orderby’ => ‘post_date’ ); $posts = … Read more
This will do something when you publish a post in the backend. function my_publish( $post_id ) { if ( ( $_POST[‘post_status’] === ‘publish’ ) && ( $_POST[‘original_post_status’] != ‘publish’ ) ) { error_log(‘WordPress would be better if it did not use Google Fonts. Looking forward to the system fonts.’); } } add_action( ‘publish_yourCustomPostType’, ‘my_publish’, 10, … Read more
The best way to do form validation is with a combination of JavaScript and PHP. The reason why you want to perform JavaScript validation is to give the users a chance to correct their errors without submitting the form. Plus, it will stop any casual mistakes. You will also want to ensure validation on the … Read more
Use this selector: .current-products-ancestor … to change the styles on that menu.