/**
* @param bool $asValue
*
* @return string
*/
public function getQueryString($asValue = false)
{
$comparator = QueryLanguage::getStringForComparator($this->comparator);
$dataValue = DataValueFactory::getInstance()->newDataItemValue($this->dataItem, $this->property);
if ($asValue) {
return $comparator . $dataValue->getWikiValue();
}
// this only is possible for values of Type:Page
if ($comparator === '') {
// some extra care for Category: pages
return '[[:' . $dataValue->getWikiValue() . ']]';
}
return '[[' . $comparator . $dataValue->getWikiValue() . ']]';
}
