wp_generate_attachment_metadata filter-hook . WP 2.1.0
Filters the generated attachment meta data.
Usage
add_filter( 'wp_generate_attachment_metadata', 'filter_function_name_8877', 10, 2 );
function filter_function_name_8877( $metadata, $attachment_id ){
// filter...
return $metadata;
}
- $metadata(array)
- An array of attachment meta data.
- $attachment_id(int)
- Current attachment ID.
Changelog
| Since 2.1.0 | Introduced. |
Where the hook is called
wp_generate_attachment_metadata
wp-admin/includes/image.php 306
return apply_filters( 'wp_generate_attachment_metadata', $metadata, $attachment_id );