/**
* Function called after a quiz is being saved.
*
* @param Array $originalFormValues The form values after filtering that were used to save.
* @param Array $originalFormValues The raw form values that were unfiltered.
* @param RecordsForm $thisObject The reference to the form object doing the saving.
*/
function WPCW_actions_quizzes_afterQuizSaved($formValues, $originalFormValues, $thisObject)
{
// Handle the saving of quiz questions
WPCW_handler_questions_processSave($thisObject->primaryKeyValue);
// Handle the saving of custom feedback
WPCW_showPage_customFeedback_processSave($thisObject->primaryKeyValue);
}
/**
* Function that allows a question to be edited.
*/
function WPCW_showPage_ModifyQuestion_load()
{
$page = new PageBuilder(true);
$page->showPageHeader(__('Edit Single Question', 'wp_courseware'), '70%', WPCW_icon_getPageIconURL());
$questionID = false;
// Check POST and GET
if (isset($_GET['question_id'])) {
$questionID = $_GET['question_id'] + 0;
} else {
if (isset($_POST['question_id'])) {
$questionID = $_POST['question_id'] + 0;
}
}
// Trying to edit a question
$questionDetails = WPCW_questions_getQuestionDetails($questionID, true);
// Abort if question not found.
if (!$questionDetails) {
$page->showMessage(__('Sorry, but that question could not be found.', 'wp_courseware'), true);
$page->showPageFooter();
return;
}
// See if the question has been submitted for saving.
if ('true' == WPCW_arrays_getValue($_POST, 'question_save_mode')) {
WPCW_handler_questions_processSave(false, true);
$page->showMessage(__('Question successfully updated.', 'wp_courseware'));
// Assume save has happened, so reload the settings.
$questionDetails = WPCW_questions_getQuestionDetails($questionID, true);
}
// Manually set the order to zero, as not needed for ordering in this context.
$questionDetails->question_order = 0;
switch ($questionDetails->question_type) {
case 'multi':
$quizObj = new WPCW_quiz_MultipleChoice($questionDetails);
break;
case 'truefalse':
$quizObj = new WPCW_quiz_TrueFalse($questionDetails);
break;
case 'open':
$quizObj = new WPCW_quiz_OpenEntry($questionDetails);
break;
case 'upload':
$quizObj = new WPCW_quiz_FileUpload($questionDetails);
break;
default:
die(__('Unknown quiz type: ', 'wp_courseware') . $questionDetails->question_type);
break;
}
$quizObj->showErrors = true;
$quizObj->needCorrectAnswers = true;
$quizObj->hideDragActions = true;
// #wpcw_quiz_details_questions = needed for media uploader
// .wpcw_question_holder_static = needed for wrapping the question using existing HTML.
printf('<div id="wpcw_quiz_details_questions"><ul class="wpcw_question_holder_static">');
// Create form wrapper, so that we can save this question.
printf('<form method="POST" action="%s?page=WPCW_showPage_ModifyQuestion&question_id=%d" />', admin_url('admin.php'), $questionDetails->question_id);
// Question hidden fields
printf('<input name="question_id" type="hidden" value="%d" />', $questionDetails->question_id);
printf('<input name="question_save_mode" type="hidden" value="true" />');
// Show the quiz so that it can be edited. We're re-using the code we have for editing questions,
// to save creating any special form edit code.
echo $quizObj->editForm_toString();
// Save and return buttons.
printf('<div class="wpcw_button_group"><br/>');
printf('<a href="%s?page=WPCW_showPage_QuestionPool" class="button-secondary">%s</a> ', admin_url('admin.php'), __('« Return to Question Pool', 'wp_courseware'));
printf('<input type="submit" class="button-primary" value="%s" />', __('Save Question Details', 'wp_courseware'));
printf('</div>');
printf('</form>');
printf('</ul></div>');
$page->showPageFooter();
}
