I think the article’s logout hook is wrong on two or three counts: it needs ?action=logout, similar to the lost password link it needs a generated nonce too it doesn’t respect the $redirect argument. Here’s a new version based on the current wp_logout_url() code: add_filter( ‘logout_url’, ‘my_logout_page’, 10, 2 ); function my_logout_page( $logout_url, $redirect ) … Read more
There is no global head hook to target the front-end and back-end in WordPress. My CSS needs to target the Admin Bar. Previewing a post/page while logged requires both wp_head() and admin_head().
You code is almost certainly loading those files and adding the notice, but you’ve misunderstood how PHP works so they’re not happening when you expect them to happen. You need to keep two things in mind with PHP: Admin notices and require_once are not persistent across multiple requests. If you want to load a file … Read more
Your code calls get_the_category() but it doesn’t use the value returned. // … if ( isset( $_POST[‘img-destacada’] ) ) { $categories = get_the_category($post_id); $img = ”; // $categories should contain either an array of WP_Term objects, // or an empty array. if ( ! empty( $categories ) ) { // Here I’ve used the slug … Read more
I found answer i do not need to return value, i must echo it. So my function should look like: function custom_description(){ echo ‘<meta name=”description” content=”cococo” />’; } This works !
Issue-1: edit_post_link() is a template function, to be used in theme template files. It’s not used in the Admin pages. So you’ll not get the edit_post_link filter hook for the Admin list pages. Issue-2: get_edit_post_link() function however, is used in Admin list pages. So you’ll get the get_edit_post_link filter hook for the Admin list pages. … Read more
You may use the following code (either in your active theme’s functions.php file or in a custom plugin): // This line is preferably be added to your theme’s functions.php file // with other add_theme_support() function calls. add_theme_support( ‘disable-layout-styles’ ); // These two lines will probably not be necessary eventually remove_filter( ‘render_block’, ‘wp_render_layout_support_flag’, 10, 2 ); … Read more
AFAIK, slug is unique. So $post_cat_term = get_term_by( ‘slug’, $deleted_term->slug, ‘category’ ); shouldn’t return anything. Instead, you may try name. Also, delete_term callback gets 5 parameters, so it’s better to adjust that accordingly. See if the following works: function delete_similar_term( $term_id, $tt_id, $taxonomy, $deleted_term, $object_ids ) { if( $deleted_term->taxonomy === ‘movies_category’ ) { $post_cat_term = … Read more
php was updated – critical error [closed]
Use a woocommerce hook to create a table and populate it with a query