private function createArticleLegacyPreviewUrl(Article $article) { $params = array('f_publication_id' => $article->getPublicationId(), 'f_issue_number' => $article->getIssueId(), 'f_section_number' => $article->getSectionId(), 'f_article_number' => $article->getNumber(), 'f_language_id' => $article->getLanguageId(), 'f_language_selected' => $article->getLanguageId()); return '/admin/articles/get.php?' . http_build_query($params); }