This action saves post meta for an attachment when a video is added to a gallery.
add_action('maxgalleria_video_attachment_post_meta', 'video_attachment_post_meta', 10, 4); $attachment_id
The attachment ID.
$video_url
The video URL.
$thumb_url
The video thumbnail URL.
$data
The video data.
add_action('maxgalleria_video_attachment_post_meta', 'video_attachment_post_meta', 10, 4);
function video_attachment_post_meta($attachment_id, $video_url, $thumb_url, $data) {
}
Defined in maxgalleria-hooks.php.
Used in video-add.php.