​The `deleted_usermeta` WordPress action is triggered when a user's metadata is deleted from the database. This article provides examples of how to use this action, such as logging user metadata…

The 'deprecated_function_trigger_error' PHP filter in WordPress can help developers identify and address deprecated functions in their code.

The 'deprecated_constructor_trigger_error' PHP filter in WordPress is a useful tool for developers to identify and address deprecated code in their plugins and themes. By triggering an error message when deprecated…

​The `determine_current_user` WordPress filter allows developers to modify or determine the current user based on request cookies

The 'deleted_term_relationships' action is triggered when a term is removed from a post or other content type in WordPress.

​The `deleted_term_taxonomy` WordPress action is fired immediately after a term taxonomy ID is deleted

​This article discusses how to use the `deleted_postmeta` WordPress PHP action, which is fired immediately after deleting metadata for a post

Learn how to use the WordPress 'admin_post' PHP action for processing authenticated admin post requests with no specified action in this informative guide, complete with examples and code snippets.

The 'comment_duplicate_trigger' action is a hook that is triggered when a duplicate comment is detected in WordPress.