eZ\Publish\Core\REST\Common\Output\Generator::startValueElement PHP Метод

    public abstract function startValueElement($name, $value);

 /**
  * Visit struct returned by controllers.
  *
  * @param \eZ\Publish\Core\REST\Common\Output\Visitor $visitor
  * @param \eZ\Publish\Core\REST\Common\Output\Generator $generator
  * @param \eZ\Publish\API\Repository\Values\Content\URLAlias $data
  */
 public function visit(Visitor $visitor, Generator $generator, $data)
 {
     $generator->startObjectElement('UrlAlias');
     $visitor->setHeader('Content-Type', $generator->getMediaType('UrlAlias'));
     $generator->startAttribute('href', $this->router->generate('ezpublish_rest_loadURLAlias', array('urlAliasId' => $data->id)));
     $generator->endAttribute('href');
     $generator->startAttribute('id', $data->id);
     $generator->endAttribute('id');
     $generator->startAttribute('type', $this->serializeType($data->type));
     $generator->endAttribute('type');
     if ($data->type === Values\Content\URLAlias::LOCATION) {
         $generator->startObjectElement('location', 'Location');
         $generator->startAttribute('href', $this->router->generate('ezpublish_rest_loadLocation', array('locationPath' => $data->destination)));
         $generator->endAttribute('href');
         $generator->endObjectElement('location');
     } else {
         $generator->startValueElement('resource', $data->destination);
         $generator->endValueElement('resource');
     }
     $generator->startValueElement('path', $data->path);
     $generator->endValueElement('path');
     $generator->startValueElement('languageCodes', implode(',', $data->languageCodes));
     $generator->endValueElement('languageCodes');
     $generator->startValueElement('alwaysAvailable', $this->serializeBool($generator, $data->alwaysAvailable));
     $generator->endValueElement('alwaysAvailable');
     $generator->startValueElement('isHistory', $this->serializeBool($generator, $data->isHistory));
     $generator->endValueElement('isHistory');
     $generator->startValueElement('forward', $this->serializeBool($generator, $data->forward));
     $generator->endValueElement('forward');
     $generator->startValueElement('custom', $this->serializeBool($generator, $data->isCustom));
     $generator->endValueElement('custom');
     $generator->endObjectElement('UrlAlias');
 }