本文整理汇总了PHP中eZ\Publish\Core\REST\Common\Output\Generator::isEmpty方法的典型用法代码示例。如果您正苦于以下问题：PHP Generator::isEmpty方法的具体用法？PHP Generator::isEmpty怎么用？PHP Generator::isEmpty使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类eZ\Publish\Core\REST\Common\Output\Generator的用法示例。
在下文中一共展示了Generator::isEmpty方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: visit
/**
* Visit struct returned by controllers.
*
* @param mixed $data
*
* @return \Symfony\Component\HttpFoundation\Response
*/
public function visit($data)
{
$this->generator->reset();
$this->generator->startDocument($data);
$this->visitValueObject($data);
//@todo Needs refactoring!
// A hackish solution to enable outer visitors to disable setting
// of certain headers in inner visitors, for example Accept-Patch header
// which is valid in GET/POST/PATCH for a resource, but must not appear
// in the list of resources
foreach ($this->response->headers->all() as $headerName => $headerValue) {
if ($headerValue[0] === false) {
$this->response->headers->remove($headerName);
}
}
$response = clone $this->response;
$response->setContent($this->generator->isEmpty() ? null : $this->generator->endDocument($data));
// reset the inner response
$this->response = new Response(null, 200);
$this->statusCode = null;
return $response;
}