media_upload_iframe_src
Filters the upload iframe source URL for a specific media type.
This is one of the variants of the dynamic hook (type)_upload_iframe_src
Usage
add_filter( 'media_upload_iframe_src', 'wp_kama_media_upload_iframe_src_filter' );
/**
* Function for `media_upload_iframe_src` filter-hook.
*
* @param string $upload_iframe_src The upload iframe source URL.
*
* @return string
*/
function wp_kama_media_upload_iframe_src_filter( $upload_iframe_src ){
// filter...
return $upload_iframe_src;
}
- $upload_iframe_src(string)
- The upload iframe source URL.
Changelog
| Since 3.0.0 | Introduced. |
Where the hook is called
wp-admin/includes/media.php 729
$upload_iframe_src = apply_filters( "{$type}_upload_iframe_src", $upload_iframe_src );