public static function ActionQuiz() { if (ModeratorModel::isModerator()) { $variables = ['template' => 'panel.php', 'panel_template' => 'moderator_quiz.php', 'postsId' => ModeratorModel::getPostsId()]; $variables = array_merge_recursive(PageController::getMainVariables(), $variables); Template::render('template.php', $variables); } else { header('Location: ' . $_SERVER['HTTP_REFERER']); } }