/**
* Gets the user's query term and cleans it so that it can be used in
* templates f.e.
*
* @return string The cleaned user query.
*/
public function getCleanUserQuery()
{
$userQuery = $this->getRawUserQuery();
if (!is_null($userQuery)) {
$userQuery = Query::cleanKeywords($userQuery);
}
// escape triple hashes as they are used in the template engine
// TODO remove after switching to fluid templates
$userQuery = Template::escapeMarkers($userQuery);
return $userQuery;
}
