What is WordPress Hook: deleted_commentmeta
The deleted_commentmeta hook in WordPress is used to perform actions after a comment meta data has been deleted from the database. This hook allows developers to execute custom code after a comment meta data has been successfully deleted.
Understanding the Hook: deleted_commentmeta
The deleted_commentmeta hook is located within the wp_delete_comment_meta function in WordPress. This function is responsible for deleting comment meta data from the database. The hook is triggered after the comment meta data has been deleted, allowing developers to perform additional actions or tasks.
Hook Parameters (if applicable): deleted_commentmeta
The deleted_commentmeta hook does not accept any parameters. It is a simple action hook that can be used to execute custom code after a comment meta data has been deleted.
Hook Doesn’t Work: deleted_commentmeta
If the deleted_commentmeta hook doesn’t work as expected, it could be due to incorrect implementation or conflicts with other plugins or themes. To troubleshoot, developers should check for any errors in their code and ensure that the hook is being properly added and executed.
Best Practices & Usage Notes (if applicable): deleted_commentmeta
When using the deleted_commentmeta hook, developers should be mindful of the potential impact on performance, especially when executing complex or time-consuming tasks. It is recommended to keep the code within the hook lightweight and efficient to avoid any negative effects on the site’s performance.
deleted_commentmeta Usage Example: deleted_commentmeta
“`php
function custom_function_after_comment_meta_deleted( $meta_id, $comment_id, $meta_key ) {
// Perform custom actions after comment meta data has been deleted
}
add_action( ‘deleted_commentmeta’, ‘custom_function_after_comment_meta_deleted’, 10, 3 );
“`
