wp_get_attachment_id3_keys
Filters the editable list of keys to look up data from an attachment's metadata.
Usage
add_filter( 'wp_get_attachment_id3_keys', 'wp_kama_get_attachment_id3_keys_filter', 10, 3 ); /** * Function for `wp_get_attachment_id3_keys` filter-hook. * * @param array $fields Key/value pairs of field keys to labels. * @param WP_Post $attachment Attachment object. * @param string $context The context. Accepts 'edit', 'display'. * * @return array */ function wp_kama_get_attachment_id3_keys_filter( $fields, $attachment, $context ){ // filter... return $fields; }
- $fields(array)
- Key/value pairs of field keys to labels.
- $attachment(WP_Post)
- Attachment object.
- $context(string)
- The context. Accepts 'edit', 'display'.
Default: 'display'
Changelog
Since 3.9.0 | Introduced. |
Where the hook is called
wp_get_attachment_id3_keys
wp-includes/media.php 3197
return apply_filters( 'wp_get_attachment_id3_keys', $fields, $attachment, $context );