/** * @todo update * @param type $gallery * @return type */ function mpp_gallery_has_media($gallery_id) { //check the gallery has media return mpp_gallery_get_media_count($gallery_id); }
/** * Change the media count in gallery by the given number * * @param type $gallery_id * @param type $count * @return type */ function mpp_gallery_change_media_count($gallery_id, $count = 1) { if (!$gallery_id) { return; } $current_count = absint(mpp_gallery_get_media_count($gallery_id)); $updated_count = $current_count + $count; if ($updated_count < 0) { $updated_count = 0; //no media } return mpp_update_gallery_meta($gallery_id, '_mpp_media_count', $updated_count); }