if ($form->validate()) { $course_request_values = $form->getSubmitValues(); // Detection which submit button has been pressed. $submit_button = isset($_POST['save_button']) ? 'save_button' : (isset($_POST['accept_button']) ? 'accept_button' : (isset($_POST['reject_button']) ? 'reject_button' : (isset($_POST['ask_info_button']) ? 'ask_info_button' : 'submit_button'))); // Check the course code for avoiding duplication. $course_code_ok = $course_request_values['wanted_code'] == $course_request_info['code'] ? true : !CourseRequestManager::course_code_exists($course_request_values['wanted_code']); if ($course_code_ok) { $message = array(); $is_error_message = false; // Update the course request. $update_ok = CourseRequestManager::update_course_request($id, $course_request_values['wanted_code'], $course_request_values['title'], $course_request_values['description'], $course_request_values['category_code'], $course_request_values['course_language'], $course_request_values['objetives'], $course_request_values['target_audience'], $course_request_values['user_id'], $course_request_values['exemplary_content']); if ($update_ok) { $message[] = sprintf(get_lang('CourseRequestUpdated'), $course_request_values['wanted_code']); switch ($submit_button) { case 'accept_button': if (CourseRequestManager::accept_course_request($id)) { $message[] = sprintf(get_lang('CourseRequestAccepted'), $course_request_values['wanted_code'], $course_request_values['wanted_code']); } else { $message[] = sprintf(get_lang('CourseRequestAcceptanceFailed'), $course_request_values['wanted_code']); $is_error_message = true; } break; case 'reject_button': if (CourseRequestManager::reject_course_request($id)) { $message[] = sprintf(get_lang('CourseRequestRejected'), $course_request_values['wanted_code']); } else { $message[] = sprintf(get_lang('CourseRequestRejectionFailed'), $course_request_values['wanted_code']); $is_error_message = true; } break; case 'ask_info_button':
// A check whether the course validation feature is enabled. $course_validation_feature = api_get_setting('course_validation') == 'true'; // Filltering passed to this page parameters. $accept_course_request = intval($_GET['accept_course_request']); $delete_course_request = intval($_GET['delete_course_request']); $request_info = intval($_GET['request_info']); $message = trim(Security::remove_XSS(stripslashes(urldecode($_GET['message'])))); $is_error_message = !empty($_GET['is_error_message']); $keyword = Database::escape_string(trim($_GET['keyword'])); if ($course_validation_feature) { /** * Acceptance and creation of the requested course. */ if (!empty($accept_course_request)) { $course_request_code = CourseRequestManager::get_course_request_code($accept_course_request); $course_id = CourseRequestManager::accept_course_request($accept_course_request); if ($course_id) { $course_code = CourseManager::get_course_code_from_course_id($course_id); $message = sprintf(get_lang('CourseRequestAccepted'), $course_request_code, $course_code); $is_error_message = false; } else { $message = sprintf(get_lang('CourseRequestAcceptanceFailed'), $course_request_code); $is_error_message = true; } } elseif (!empty($request_info)) { $course_request_code = CourseRequestManager::get_course_request_code($request_info); $result = CourseRequestManager::ask_for_additional_info($request_info); if ($result) { $message = sprintf(get_lang('CourseRequestInfoAsked'), $course_request_code); $is_error_message = false; } else {