public function toArray($filterVariableContent = false, &$filtered = array())
{
$returnValue = parent::toArray($filterVariableContent, $filtered);
$rpSerialized = QtiSerializer::parseResponseProcessingXml(simplexml_load_string($this->data));
$protectedData = array('processingType' => 'custom', 'data' => $this->data, 'responseRules' => $rpSerialized['responseRules']);
if ($filterVariableContent) {
$filtered[$this->getSerial()] = $protectedData;
} else {
$returnValue = array_merge($returnValue, $protectedData);
}
return $returnValue;
}
public function toArray($filterVariableContent = false, &$filtered = array())
{
$returnValue = parent::toArray($filterVariableContent, $filtered);
$rp = null;
$template = $this->convertToTemplate();
if (is_null($template)) {
//cannot be converted into a Template instance, so build the rp from the current instance
$rp = $this->buildQTI();
} else {
//can be converted into a Template instance, so get the Template content
$rp = $template->getTemplateContent();
}
$rpSerialized = QtiSerializer::parseResponseProcessingXml(simplexml_load_string($rp));
$protectedData = array('processingType' => 'templateDriven', 'responseRules' => $rpSerialized['responseRules']);
if ($filterVariableContent) {
$filtered[$this->getSerial()] = $protectedData;
} else {
$returnValue = array_merge($returnValue, $protectedData);
}
return $returnValue;
}
