id;
if (isset($exerciseId) && !empty($exerciseId)) {
$TBL_LP_ITEM = Database::get_course_table(TABLE_LP_ITEM);
$sql="SELECT max_score FROM $TBL_LP_ITEM
WHERE item_type = '".TOOL_QUIZ."' AND path ='".Database::escape_string($exerciseId)."'";
$result = Database::query($sql);
if (Database::num_rows($result) > 0) {
Display::display_warning_message(get_lang('EditingScoreCauseProblemsToExercisesInLP'));
}
}
} else {
$objQuestion = Question :: getInstance($_REQUEST['answerType']);
$action = api_get_self()."?".api_get_cidreq()."&modifyQuestion=".$modifyQuestion."&newQuestion=".$newQuestion;
}
if(is_object($objQuestion)) {
/*********************
* FORM STYLES
*********************/
// if you have a better way to improve the display, please inform me e.marguin@elixir-interactive.com
$styles = '
';
echo $styles;
/*********************
* INIT FORM
*********************/
$form = new FormValidator('question_admin_form','post',$action);
/*********************
* FORM CREATION
*********************/
if(isset($_GET['editQuestion'])) {
$class="save";
$text=get_lang('ModifyQuestion');
} else {
$class="add";
$text=get_lang('AddQuestionToExercise');
}
$types_information = $objQuestion->get_types_information();
$form_title_extra = get_lang($types_information[$_REQUEST['answerType']][1]);
// form title
$form->addElement('header', '', $text.': '.$form_title_extra);
// question form elements
$objQuestion -> createForm ($form,array('Height'=>150));
// answer form elements
$objQuestion -> createAnswersForm ($form);
// submit button is implemented in every question type
//$form->addElement('style_submit_button','submitQuestion',$text, 'class="'.$class.'"');
//$renderer = $form->defaultRenderer();
//$renderer->setElementTemplate('','submitQuestion');
/**********************
* FORM VALIDATION
**********************/
if(isset($_POST['submitQuestion']) && $form->validate())
{
// question
$objQuestion -> processCreation($form,$objExercise);
// answers
$objQuestion -> processAnswersCreation($form,$nb_answers);
// TODO: maybe here is the better place to index this tool, including answers text
// redirect
if($objQuestion -> type != HOT_SPOT)
echo '';
else
echo '';
}
else
{
/******************
* FORM DISPLAY
******************/
echo ''.$questionName.'
';
if(!empty($pictureName)){
echo '
';
}
if(!empty($msgErr))
{
Display::display_normal_message($msgErr); //main API
}
// display the form
$form->display();
}
}
?>