/**
* Modify page content after xsl
*
* @param string $a_output
* @return string
*/
function modifyPageContentPostXsl($a_output, $a_mode)
{
global $lng;
if ($this->getPage()->getPageConfig()->getEnableSelfAssessment()) {
// #14154
$q_ids = $this->getPage()->getQuestionIds();
if (sizeof($q_ids)) {
include_once "./Modules/TestQuestionPool/classes/class.assQuestionGUI.php";
foreach ($q_ids as $q_id) {
$q_gui = assQuestionGUI::_getQuestionGUI("", $q_id);
if (!$q_gui->object->isComplete()) {
$a_output = str_replace("{{{{{Question;il__qst_" . $q_id . "}}}}}", "<i>" . $lng->txt("cont_empty_question") . "</i>", $a_output);
}
}
// this exports the questions which is needed below
$qhtml = $this->getQuestionJsOfPage($a_mode == "edit" ? true : false, $a_mode);
require_once './Modules/Scorm2004/classes/class.ilQuestionExporter.php';
$a_output = "<script>" . ilQuestionExporter::questionsJS($q_ids) . "</script>" . $a_output;
if (!self::$initial_done) {
$a_output = "<script>var ScormApi=null; var questions = new Array();</script>" . $a_output;
self::$initial_done = true;
}
}
} else {
// set by T&A components
$qhtml = $this->getPage()->getPageConfig()->getQuestionHTML();
}
if (is_array($qhtml)) {
foreach ($qhtml as $k => $h) {
$a_output = str_replace("{{{{{Question;il__qst_{$k}" . "}}}}}", " " . $h, $a_output);
}
}
return $a_output;
}
/**
* Reset initial state (for exports)
*/
static function resetInitialState()
{
self::$initial_done = false;
}
