update_attached_file filter-hook . WP 2.1.0
Filters the path to the attached file to update.
Usage
add_filter( 'update_attached_file', 'filter_function_name_2837', 10, 2 );
function filter_function_name_2837( $file, $attachment_id ){
// filter...
return $file;
}
- $file(string)
- Path to the attached file to update.
- $attachment_id(int)
- Attachment ID.
Where the hook is called
update_attached_file
wp-includes/post.php 500
$file = apply_filters( 'update_attached_file', $file, $attachment_id );