What is WordPress Hook: wp_save_post_revision_revisions_before_deletion
The wp_save_post_revision_revisions_before_deletion hook is a specific WordPress hook that is triggered before post revisions are deleted. This hook allows developers to perform actions or make changes to the post revisions before they are removed from the database.
Understanding the Hook: wp_save_post_revision_revisions_before_deletion
The wp_save_post_revision_revisions_before_deletion hook is located within the WordPress process that handles the deletion of post revisions. When a post revision is about to be deleted, this hook is triggered, allowing developers to intervene and execute custom code.
Hook Parameters (if applicable): wp_save_post_revision_revisions_before_deletion
This hook does not accept any arguments or parameters.
Hook Doesn’t Work: wp_save_post_revision_revisions_before_deletion
If the wp_save_post_revision_revisions_before_deletion hook doesn’t seem to be working, it could be due to incorrect implementation or conflicts with other plugins or themes. It is recommended to double-check the code where the hook is being used and to deactivate other plugins or switch to a default theme to troubleshoot potential conflicts.
Best Practices & Usage Notes (if applicable): wp_save_post_revision_revisions_before_deletion
When using the wp_save_post_revision_revisions_before_deletion hook, it is important to note that any changes made to the post revisions within this hook will directly impact the deletion process. It is best practice to use this hook judiciously and avoid making extensive changes that could interfere with the normal functioning of post revisions.
Usage Example: wp_save_post_revision_revisions_before_deletion
“`php
function custom_function_before_revision_deletion( $post_id ) {
// Perform custom actions before post revision deletion
}
add_action( ‘wp_save_post_revision_revisions_before_deletion’, ‘custom_function_before_revision_deletion’ );
“`
