PHP StreamedResponse::setContent方法代码示例

 /**
  * @expectedException \LogicException
  */
 public function testSetContent()
 {
     $response = new StreamedResponse(function () {
         echo 'foo';
     });
     $response->setContent('foo');
 }

 public function submit($data, $media)
 {
     // some beginners' validation, while through validation will happen in the Comment model
     $validator = new Validator();
     $validator->add('thread_num', _i('Thread Number'), [new Assert\NotBlank()])->add('name', _i('Name'), [new Assert\Length(['max' => 64])])->add('email', _i('Email'), [new Assert\Length(['max' => 64])])->add('title', _i('Title'), [new Assert\Length(['max' => 64])])->add('delpass', _i('Deletion pass'), [new Assert\Length(['min' => 3, 'max' => 32])]);
     // no empty posts without images
     if ($media === null) {
         $validator->add('comment', _i('Comment'), [new Assert\NotBlank(), new Assert\Length(['min' => 3])]);
     }
     // this is for redirecting, not for the database
     $limit = false;
     if (isset($data['last_limit'])) {
         $limit = intval($data['last_limit']);
         unset($data['last_limit']);
     }
     $validator->validate($data);
     if (!$validator->getViolations()->count()) {
         try {
             $data['poster_ip'] = Inet::ptod($this->getRequest()->getClientIp());
             $bulk = new CommentBulk();
             $bulk->import($data, $this->radix);
             $comment = new CommentInsert($this->getContext(), $bulk);
             $comment->insert($media, $data);
         } catch (\Foolz\Foolfuuka\Model\CommentSendingRequestCaptchaException $e) {
             if ($this->getRequest()->isXmlHttpRequest()) {
                 return $this->response->setData(['captcha' => true]);
             } else {
                 return $this->error(_i('Your message looked like spam. Make sure you have JavaScript enabled to display the reCAPTCHA to submit the comment.'));
             }
         } catch (\Foolz\Foolfuuka\Model\CommentSendingException $e) {
             if ($this->getRequest()->isXmlHttpRequest()) {
                 return $this->response->setData(['error' => $e->getMessage()]);
             } else {
                 return $this->error($e->getMessage());
             }
         }
     } else {
         if ($this->getRequest()->isXmlHttpRequest()) {
             return $this->response->setData(['error' => $validator->getViolations()->getText()]);
         } else {
             return $this->error($validator->getViolations()->getHtml());
         }
     }
     if ($this->request->isXmlHttpRequest()) {
         $latest_doc_id = $this->getPost('latest_doc_id');
         if ($latest_doc_id && ctype_digit((string) $latest_doc_id)) {
             try {
                 $board = Board::forge($this->getContext())->getThread($comment->comment->thread_num)->setRadix($this->radix)->setOptions(['type' => 'from_doc_id', 'latest_doc_id' => $latest_doc_id]);
                 $comments = $board->getComments();
             } catch (\Foolz\Foolfuuka\Model\BoardThreadNotFoundException $e) {
                 return $this->error(_i('Thread not found.'));
             } catch (\Foolz\Foolfuuka\Model\BoardException $e) {
                 return $this->error(_i('Unknown error.'));
             }
             $comment_obj = new Comment($this->getContext());
             $comment_obj->setControllerMethod($limit ? 'last/' . $limit : 'thread');
             $media_obj = new Media($this->getContext());
             $m = null;
             foreach ($board->getCommentsUnsorted() as $bulk) {
                 $comment_obj->setBulk($bulk, $this->radix);
                 if ($bulk->media) {
                     $media_obj->setBulk($bulk, $this->radix);
                     $m = $media_obj;
                 } else {
                     $m = null;
                 }
                 if ($this->builder) {
                     $this->param_manager->setParam('controller_method', $limit ? 'last/' . $limit : 'thread');
                     $partial = $this->builder->createPartial('board_comment', 'board_comment');
                     $partial->getParamManager()->setParam('p', $comment_obj)->setParam('p_media', $m);
                     $bulk->comment->formatted = $partial->build();
                     $partial->clearBuilt();
                 }
             }
             $this->response->setData(['success' => _i('Message sent.')] + $comments);
         } else {
             if ($this->builder) {
                 $this->param_manager->setParam('controller_method', $limit ? 'last/' . $limit : 'thread');
                 $partial = $this->builder->createPartial('board_comment', 'board_comment');
                 $partial->getParamManager()->setParam('p', new Comment($this->getContext(), $comment->bulk))->setParam('p_media', new Media($this->getContext(), $comment->bulk));
                 $bulk->comment->formatted = $partial->build();
                 $partial->clearBuilt();
             }
             $this->response->setData(['success' => _i('Message sent.'), 'thread_num' => $comment->comment->thread_num, $comment->comment->thread_num => ['posts' => [$comment->bulk]]]);
         }
     } else {
         $this->builder->createLayout('redirect')->getParamManager()->setParam('url', $this->uri->create([$this->radix->shortname, !$limit ? 'thread' : 'last/' . $limit, $comment->comment->thread_num]) . '#' . $comment->comment->num);
         $this->builder->getProps()->addTitle(_i('Redirecting'));
         $this->response->setContent($this->builder->build());
     }
     return $this->response;
 }

 public function action_opensearch()
 {
     $this->builder->createLayout('open_search');
     return $this->response->setContent($this->builder->build());
 }