diff options
Diffstat (limited to 'assets/php/vendor/symfony/http-foundation/StreamedResponse.php')
-rwxr-xr-x | assets/php/vendor/symfony/http-foundation/StreamedResponse.php | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/assets/php/vendor/symfony/http-foundation/StreamedResponse.php b/assets/php/vendor/symfony/http-foundation/StreamedResponse.php deleted file mode 100755 index 92868d3..0000000 --- a/assets/php/vendor/symfony/http-foundation/StreamedResponse.php +++ /dev/null @@ -1,144 +0,0 @@ -<?php - -/* - * This file is part of the Symfony package. - * - * (c) Fabien Potencier <fabien@symfony.com> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace Symfony\Component\HttpFoundation; - -/** - * StreamedResponse represents a streamed HTTP response. - * - * A StreamedResponse uses a callback for its content. - * - * The callback should use the standard PHP functions like echo - * to stream the response back to the client. The flush() method - * can also be used if needed. - * - * @see flush() - * - * @author Fabien Potencier <fabien@symfony.com> - */ -class StreamedResponse extends Response -{ - protected $callback; - protected $streamed; - private $headersSent; - - /** - * @param callable|null $callback A valid PHP callback or null to set it later - * @param int $status The response status code - * @param array $headers An array of response headers - */ - public function __construct(callable $callback = null, $status = 200, $headers = array()) - { - parent::__construct(null, $status, $headers); - - if (null !== $callback) { - $this->setCallback($callback); - } - $this->streamed = false; - $this->headersSent = false; - } - - /** - * Factory method for chainability. - * - * @param callable|null $callback A valid PHP callback or null to set it later - * @param int $status The response status code - * @param array $headers An array of response headers - * - * @return static - */ - public static function create($callback = null, $status = 200, $headers = array()) - { - return new static($callback, $status, $headers); - } - - /** - * Sets the PHP callback associated with this Response. - * - * @param callable $callback A valid PHP callback - * - * @return $this - */ - public function setCallback(callable $callback) - { - $this->callback = $callback; - - return $this; - } - - /** - * {@inheritdoc} - * - * This method only sends the headers once. - * - * @return $this - */ - public function sendHeaders() - { - if ($this->headersSent) { - return $this; - } - - $this->headersSent = true; - - return parent::sendHeaders(); - } - - /** - * {@inheritdoc} - * - * This method only sends the content once. - * - * @return $this - */ - public function sendContent() - { - if ($this->streamed) { - return $this; - } - - $this->streamed = true; - - if (null === $this->callback) { - throw new \LogicException('The Response callback must not be null.'); - } - - call_user_func($this->callback); - - return $this; - } - - /** - * {@inheritdoc} - * - * @throws \LogicException when the content is not null - * - * @return $this - */ - public function setContent($content) - { - if (null !== $content) { - throw new \LogicException('The content cannot be set on a StreamedResponse instance.'); - } - - return $this; - } - - /** - * {@inheritdoc} - * - * @return false - */ - public function getContent() - { - return false; - } -} |