apply_filters( 'attachment_url_to_postid', int|null $post_id , string $url )
Filters an attachment ID found by URL.
Parameters
-
$post_idint|null -
The post_id (if any) found by the function.
-
$urlstring -
The URL being looked up.
Source
File: wp-includes/media.php.
View all references
return (int) apply_filters( 'attachment_url_to_postid', $post_id, $url );
Changelog
| Version | Description |
|---|---|
| 4.2.0 | Introduced. |