Using WordPress ‘admin_action_{$_REQUEST[‘action’]}’ PHP action
The `admin_action` filter in WordPress allows developers to create their own custom actions that can be triggered by sending an `action` request variable through GET or POST requests
manage_options
Using WordPress ‘admin_menu’ PHP action
The 'admin_menu' action in WordPress is a PHP function that adds or removes menu items in the admin dashboard.
Using WordPress ‘feed_links_show_posts_feed’ PHP filter
The 'feed_links_show_posts_feed' PHP filter in WordPress allows developers to customize the display of the posts feed link on their website.
Using WordPress ‘mce_external_languages’ PHP filter
The 'mce_external_languages' PHP filter in WordPress allows developers to add custom language translations to the TinyMCE editor.