private function get_quiz_questions($post) { require_once __DIR__ . "/../../API/Psr4AutoloaderClass.php"; $loader = new Psr4AutoloaderClass(); $loader->register(); $loader->addNamespace('InstructureCanvasAPI', __DIR__ . "/../../API/InstructureCanvasAPI/src"); $API = new InstructureCanvasAPI\InstructureCanvasAPI(array("site" => get_post_meta($post->ID, "courseURL", true), "token" => get_post_meta($post->ID, "courseToken", true), "webService" => "CURL")); $quiz = new InstructureCanvasAPI\Courses\Quizzes\Quizzes(); $quiz->setAPI($API); $quiz->setCourseID(get_post_meta($post->ID, "courseID", true)); $quiz_data = $quiz->getQuizQuestions($_POST['item']); return $quiz_data->content; }