Filters whether an attachment deletion should take place.
Parameters
$delete
WP_Post|false|null
Whether to go forward with deletion.
$post
WP_Post
Post object.
$force_delete
bool
Whether to bypass the Trash.
Source
File: wp-includes/post.php.
View all references
$check = apply_filters( "pre_delete_attachment", null, $post, $force_delete );