If you like, that users only can delete his own post, then it is important, that check for the ID of the user and the Author-ID to the post. The follow source example add a Trash button to the admin bar, that the users can easily delete his own post. The key is the function … Read more
Following the line of code https://core.trac.wordpress.org/browser/tags/4.9/src/wp-includes/post.php#L2467 if ( ! $force_delete && ( ‘post’ === $post->post_type || ‘page’ === $post->post_type ) && ‘trash’ !== get_post_status( $postid ) && EMPTY_TRASH_DAYS ) { return wp_trash_post( $postid ); } the $force_delete just work with ‘post’ and ‘page’, it not work with custom post type
WordPress is not designed to have a replace-able database layer. Computer Science has some different concepts in it’s chest to deal with different databases in the same application on different level of abstraction, WordPress does not tend to make use of any of such. To say it in more simple words: Not at all. But … Read more
Still looking myself. After some exploring I decided to use the Term Menu Order plugin by @jameslafferty. This will add menu_order to the terms table and can be used across taxonomies and templates. @TheDeadMedic seems to have enhanced this functionality over here, discussing a similar issue.
The issue is with the taxonomy cache. You have to clear it after you insert the terms in order to see them. I had the same issue, which someone answered for me here: delete_option(“classified-category_children”); Insert that after the term inserts and you should be good.
It’s not well documented, but the add_node and add_menu methods of the WP_Admin_Bar class can be used not only to create new menu or nodes, but also to update an existing menu or node. So i went ahead and tracked down the code that WordPress initially uses to create that item in the admin bar, … Read more
My number 1 feature would be to have the ability to use WordPress to manage a fan page. It would have to have the ability to use a WordPress page to create a Facebook page application tab. Published posts would auto publish to the Facebook wall and comments would sync between WordPress and Facebook.
This is set during user registration. You can change the value per filter ‘user_register’. Sample code, not tested: /* Plugin Name: First name plus last name as default display name. */ add_action( ‘user_register’, ‘wpse_67444_first_last_display_name’ ); function wpse_67444_first_last_display_name( $user_id ) { $data = get_userdata( $user_id ); // check if these data are available in your real … Read more
By default WordPress use _wp_render_title_tag to hook wp_head ( see here ) add_action( ‘wp_head’, ‘_wp_render_title_tag’, 1 ); This function is wrapper of wp_get_document_title to show title tag on theme if add_theme_support( ‘title-tag’ ); added in theme file functions.php ( commonly ). https://core.trac.wordpress.org/browser/tags/4.4.2/src/wp-includes/general-template.php#L944 If you see filter document_title_parts on function wp_get_document_title(), we can filter parameters that … Read more
How limited am I when working in WordPress? In terms of front end customization (JS, CSS, HTML) and “back-end” customization (implement a new feature on the site, as said about the “tutorial shop” section) You’re only as limited with your knowledge of WordPress and programming. You can make changes to the frontend or backend by … Read more