wp_update_attachment_metadata WordPress Filter Hook
This hook is called whenever an attachment is updated. It gives you the opportunity to update the attachment's meta data.
apply_filters( 'wp_update_attachment_metadata', array $data , int $attachment_id ) #
Filters the updated attachment meta data.
Parameters
- $data
(array)Array of updated attachment meta data.
- $attachment_id
(int)Attachment post ID.
Source
File: wp-includes/post.php
Changelog
| Version | Description |
|---|---|
| 2.1.0 | Introduced. |