public function __construct(SimpleXMLElement $xml = null)
 {
     parent::__construct($xml);
     if (is_null($xml)) {
         return;
     }
     $this->xslt = (string) $xml->xslt;
     if (empty($xml->itemXpathsToExtend)) {
         $this->itemXpathsToExtend = array();
     } else {
         $this->itemXpathsToExtend = Kaltura_Client_Client::unmarshalItem($xml->itemXpathsToExtend);
     }
 }
 public function __construct(SimpleXMLElement $xml = null)
 {
     parent::__construct($xml);
     if (is_null($xml)) {
         return;
     }
     $this->xslt = (string) $xml->xslt;
     if (empty($xml->itemXpathsToExtend)) {
         $this->itemXpathsToExtend = array();
     } else {
         $this->itemXpathsToExtend = Kaltura_Client_ParseUtils::unmarshalArray($xml->itemXpathsToExtend, "KalturaExtendingItemMrssParameter");
     }
 }