eZ\Publish\Core\REST\Server\Output\ValueObjectVisitor\RestUserGroup::visit PHP Method

    public function visit(Visitor $visitor, Generator $generator, $data)
    {
        $contentInfo = $data->contentInfo;
        $mainLocation = $data->mainLocation;
        $mainLocationPath = trim($mainLocation->pathString, '/');
        $generator->startObjectElement('UserGroup');
        $generator->startAttribute('href', $this->router->generate('ezpublish_rest_loadUserGroup', array('groupPath' => $mainLocationPath)));
        $generator->endAttribute('href');
        $generator->startAttribute('id', $contentInfo->id);
        $generator->endAttribute('id');
        $generator->startAttribute('remoteId', $contentInfo->remoteId);
        $generator->endAttribute('remoteId');
        $visitor->setHeader('Content-Type', $generator->getMediaType('UserGroup'));
        $visitor->setHeader('Accept-Patch', $generator->getMediaType('UserGroupUpdate'));
        $generator->startObjectElement('ContentType');
        $generator->startAttribute('href', $this->router->generate('ezpublish_rest_loadContentType', array('contentTypeId' => $contentInfo->contentTypeId)));
        $generator->endAttribute('href');
        $generator->endObjectElement('ContentType');
        $generator->startValueElement('name', $contentInfo->name);
        $generator->endValueElement('name');
        $generator->startObjectElement('Versions', 'VersionList');
        $generator->startAttribute('href', $this->router->generate('ezpublish_rest_loadContentVersions', array('contentId' => $contentInfo->id)));
        $generator->endAttribute('href');
        $generator->endObjectElement('Versions');
        $generator->startObjectElement('Section');
        $generator->startAttribute('href', $this->router->generate('ezpublish_rest_loadSection', array('sectionId' => $contentInfo->sectionId)));
        $generator->endAttribute('href');
        $generator->endObjectElement('Section');
        $generator->startObjectElement('MainLocation', 'Location');
        $generator->startAttribute('href', $this->router->generate('ezpublish_rest_loadLocation', array('locationPath' => $mainLocationPath)));
        $generator->endAttribute('href');
        $generator->endObjectElement('MainLocation');
        $generator->startObjectElement('Locations', 'LocationList');
        $generator->startAttribute('href', $this->router->generate('ezpublish_rest_loadLocationsForContent', array('contentId' => $contentInfo->id)));
        $generator->endAttribute('href');
        $generator->endObjectElement('Locations');
        $generator->startObjectElement('Owner', 'User');
        $generator->startAttribute('href', $this->router->generate('ezpublish_rest_loadUser', array('userId' => $contentInfo->ownerId)));
        $generator->endAttribute('href');
        $generator->endObjectElement('Owner');
        $generator->startValueElement('publishDate', $contentInfo->publishedDate->format('c'));
        $generator->endValueElement('publishDate');
        $generator->startValueElement('lastModificationDate', $contentInfo->modificationDate->format('c'));
        $generator->endValueElement('lastModificationDate');
        $generator->startValueElement('mainLanguageCode', $contentInfo->mainLanguageCode);
        $generator->endValueElement('mainLanguageCode');
        $generator->startValueElement('alwaysAvailable', $this->serializeBool($generator, $contentInfo->alwaysAvailable));
        $generator->endValueElement('alwaysAvailable');
        $visitor->visitValueObject(new VersionValue($data->content, $data->contentType, $data->relations));
        $generator->startObjectElement('ParentUserGroup', 'UserGroup');
        $generator->startAttribute('href', $this->router->generate('ezpublish_rest_loadUserGroup', array('groupPath' => implode('/', array_slice($mainLocation->path, 0, count($mainLocation->path) - 1)))));
        $generator->endAttribute('href');
        $generator->endObjectElement('ParentUserGroup');
        $generator->startObjectElement('Subgroups', 'UserGroupList');
        $generator->startAttribute('href', $this->router->generate('ezpublish_rest_loadSubUserGroups', array('groupPath' => $mainLocationPath)));
        $generator->endAttribute('href');
        $generator->endObjectElement('Subgroups');
        $generator->startObjectElement('Users', 'UserList');
        $generator->startAttribute('href', $this->router->generate('ezpublish_rest_loadUsersFromGroup', array('groupPath' => $mainLocationPath)));
        $generator->endAttribute('href');
        $generator->endObjectElement('Users');
        $generator->startObjectElement('Roles', 'RoleAssignmentList');
        $generator->startAttribute('href', $this->router->generate('ezpublish_rest_loadRoleAssignmentsForUserGroup', array('groupPath' => $mainLocationPath)));
        $generator->endAttribute('href');
        $generator->endObjectElement('Roles');
        $generator->endObjectElement('UserGroup');
    }

 /**
  * 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\Core\REST\Server\Values\CreatedUserGroup $data
  */
 public function visit(Visitor $visitor, Generator $generator, $data)
 {
     parent::visit($visitor, $generator, $data->userGroup);
     $visitor->setHeader('Location', $this->router->generate('ezpublish_rest_loadUserGroup', array('groupPath' => trim($data->userGroup->mainLocation->pathString, '/'))));
     $visitor->setStatus(201);
 }