wp_update_attachment_metadata
Filters the updated attachment meta data.
Usage
add_filter( 'wp_update_attachment_metadata', 'wp_kama_update_attachment_metadata_filter', 10, 2 ); /** * Function for `wp_update_attachment_metadata` filter-hook. * * @param array $data Array of updated attachment meta data. * @param int $attachment_id Attachment post ID. * * @return array */ function wp_kama_update_attachment_metadata_filter( $data, $attachment_id ){ // filter... return $data; }
- $data(array)
- Array of updated attachment meta data.
- $attachment_id(int)
- Attachment post ID.
Changelog
Since 2.1.0 | Introduced. |
Where the hook is called
wp_update_attachment_metadata
wp-includes/post.php 6511
$data = apply_filters( 'wp_update_attachment_metadata', $data, $post->ID );