private function get_video_help_center_item()
{
$url = $this->tab->get_video_url();
if (empty($url)) {
return null;
}
return new WPSEO_Help_Center_Item('video', __('Video tutorial', 'wordpress-seo'), array('view' => 'partial-help-center-video', 'view_arguments' => array('tab_video_url' => $url)), 'dashicons-video-alt3');
}