The 'attachment_link' filter in WordPress allows developers to modify the URL of attachment pages.

The ‘admin_action_{$action}’ PHP action is a powerful tool for handling custom actions in the WordPress admin area. By adding a callback function to the hook, you can easily process form…

The 'allowed_redirect_hosts' PHP filter in WordPress helps secure your website by limiting the hosts that can be redirected.

The 'admin_page_access_denied' PHP action in WordPress restricts access to admin pages based on user roles or capabilities.

​Learn how to use the WordPress `admin_post_send_email_notifications` PHP action, which fires on an authenticated admin post request where no action is supplied. Add the action using `add_action()` and customize it…

Learn how to use the WordPress `admin_post_delete_custom_post_type_item` PHP action to delete a custom post type item and redirect the user to a specific page. This action is fired on an…

​The `admin_post_nopriv` WordPress action is used when a non-authenticated user submits a request to the `admin-ajax.php` file without specifying an action. This article provides examples on how to use this…

Learn how to modify the WordPress admin URL using the `admin_url` PHP filter

The WordPress 'edit_profile_url' PHP filter allows developers to customize the URL for a user's profile edit page. This can be useful for creating a more user-friendly experience or for integrating…