​The `auth_cookie_bad_hash` WordPress action is triggered when a bad authentication cookie hash is encountered

The 'application_password_failed_authentication' PHP action in WordPress is a powerful tool for developers looking to add custom functionality to their authentication processes. This action is triggered when a user fails to…

The 'after_plugin_row' action hook in WordPress adds custom content/functionality after a plugin row in the admin dashboard.

The 'admin_memory_limit' filter in WordPress allows developers to increase the memory limit specifically for the WordPress admin area. This can be useful for sites with a lot of plugins or…

​The `add_tag_form_fields` WordPress action hook allows developers to add custom fields to the "Add New Tag" form for non-hierarchical taxonomies by using PHP code

Learn how to use the WordPress 'activated_plugin' PHP function to activate a plugin and redirect the user to a specified URL. This function also allows you to activate a plugin…

The WordPress 'debug_information' PHP filter is a powerful tool for developers to troubleshoot issues and optimize performance.

​The `delete_option_{$option}` PHP action in WordPress is triggered after a specific option is deleted

​The `delete_post` WordPress PHP action is used to trigger custom functions or actions before a post is deleted from the database