protected function addExtendedArticleVars(&$vars) { global $wgLanguageCode; $this->moveSamples($vars); if ($wgLanguageCode == 'en') { $this->addCheckMarkFeatureHtml($vars); } $this->addAdsToSteps($vars); $this->addArticleRatingsFeatureHtml($vars); // Add last question $vars['page_rating'] = RateItem::showMobileForm('article'); // Add bottom sharing buttons if (class_exists('WikihowShare') && class_exists('RobotPolicy')) { $isIndexed = RobotPolicy::isIndexable($wgTitle); $vars['final_share'] = WikihowShare::getBottomShareButtons_redesign($isIndexed); } $vars['isTestArticle'] = $this->isTestArticle(); }