What is WordPress Hook: wp_delete_post_revision
The wp_delete_post_revision hook is a specific WordPress hook that is used to perform actions before a post revision is deleted from the database.
Understanding the Hook: wp_delete_post_revision
The wp_delete_post_revision hook is located within the wp_delete_post_revision() function in the WordPress core. This function is responsible for deleting a post revision from the database.
Hook Parameters (if applicable): wp_delete_post_revision
The wp_delete_post_revision hook does not accept any arguments or parameters.
Hook Doesn’t Work: wp_delete_post_revision
If the wp_delete_post_revision hook doesn’t work as expected, it could be due to conflicts with other plugins or themes. It is recommended to deactivate other plugins and switch to a default theme to troubleshoot the issue.
Best Practices & Usage Notes (if applicable): wp_delete_post_revision
When using the wp_delete_post_revision hook, it is important to note that it only applies to post revisions and not the actual posts. Additionally, it is best practice to test the functionality in a staging environment before implementing it on a live website.
Usage Example: wp_delete_post_revision
“`php
function custom_delete_post_revision( $post_id ) {
// Perform custom actions before deleting a post revision
}
add_action( ‘wp_delete_post_revision’, ‘custom_delete_post_revision’ );
“`
