diff options
Diffstat (limited to '3rdparty/ZendFeed/PubSubHubbub/HttpResponse.php')
| -rw-r--r-- | 3rdparty/ZendFeed/PubSubHubbub/HttpResponse.php | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/3rdparty/ZendFeed/PubSubHubbub/HttpResponse.php b/3rdparty/ZendFeed/PubSubHubbub/HttpResponse.php deleted file mode 100644 index 0c4c74172..000000000 --- a/3rdparty/ZendFeed/PubSubHubbub/HttpResponse.php +++ /dev/null @@ -1,211 +0,0 @@ -<?php -/** - * Zend Framework (http://framework.zend.com/) - * - * @link http://github.com/zendframework/zf2 for the canonical source repository - * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) - * @license http://framework.zend.com/license/new-bsd New BSD License - */ - -namespace Zend\Feed\PubSubHubbub; - -class HttpResponse -{ - /** - * The body of any response to the current callback request - * - * @var string - */ - protected $content = ''; - - /** - * Array of headers. Each header is an array with keys 'name' and 'value' - * - * @var array - */ - protected $headers = array(); - - /** - * HTTP response code to use in headers - * - * @var int - */ - protected $statusCode = 200; - - /** - * Send the response, including all headers - * - * @return void - */ - public function send() - { - $this->sendHeaders(); - echo $this->getContent(); - } - - /** - * Send all headers - * - * Sends any headers specified. If an {@link setHttpResponseCode() HTTP response code} - * has been specified, it is sent with the first header. - * - * @return void - */ - public function sendHeaders() - { - if (count($this->headers) || (200 != $this->statusCode)) { - $this->canSendHeaders(true); - } elseif (200 == $this->statusCode) { - return; - } - $httpCodeSent = false; - foreach ($this->headers as $header) { - if (!$httpCodeSent && $this->statusCode) { - header($header['name'] . ': ' . $header['value'], $header['replace'], $this->statusCode); - $httpCodeSent = true; - } else { - header($header['name'] . ': ' . $header['value'], $header['replace']); - } - } - if (!$httpCodeSent) { - header('HTTP/1.1 ' . $this->statusCode); - } - } - - /** - * Set a header - * - * If $replace is true, replaces any headers already defined with that - * $name. - * - * @param string $name - * @param string $value - * @param bool $replace - * @return \Zend\Feed\PubSubHubbub\HttpResponse - */ - public function setHeader($name, $value, $replace = false) - { - $name = $this->_normalizeHeader($name); - $value = (string) $value; - if ($replace) { - foreach ($this->headers as $key => $header) { - if ($name == $header['name']) { - unset($this->headers[$key]); - } - } - } - $this->headers[] = array( - 'name' => $name, - 'value' => $value, - 'replace' => $replace, - ); - - return $this; - } - - /** - * Check if a specific Header is set and return its value - * - * @param string $name - * @return string|null - */ - public function getHeader($name) - { - $name = $this->_normalizeHeader($name); - foreach ($this->headers as $header) { - if ($header['name'] == $name) { - return $header['value']; - } - } - } - - /** - * Return array of headers; see {@link $headers} for format - * - * @return array - */ - public function getHeaders() - { - return $this->headers; - } - - /** - * Can we send headers? - * - * @param bool $throw Whether or not to throw an exception if headers have been sent; defaults to false - * @return HttpResponse - * @throws Exception\RuntimeException - */ - public function canSendHeaders($throw = false) - { - $ok = headers_sent($file, $line); - if ($ok && $throw) { - throw new Exception\RuntimeException('Cannot send headers; headers already sent in ' . $file . ', line ' . $line); - } - return !$ok; - } - - /** - * Set HTTP response code to use with headers - * - * @param int $code - * @return HttpResponse - * @throws Exception\InvalidArgumentException - */ - public function setStatusCode($code) - { - if (!is_int($code) || (100 > $code) || (599 < $code)) { - throw new Exception\InvalidArgumentException('Invalid HTTP response' - . ' code:' . $code); - } - $this->statusCode = $code; - return $this; - } - - /** - * Retrieve HTTP response code - * - * @return int - */ - public function getStatusCode() - { - return $this->statusCode; - } - - /** - * Set body content - * - * @param string $content - * @return \Zend\Feed\PubSubHubbub\HttpResponse - */ - public function setContent($content) - { - $this->content = (string) $content; - $this->setHeader('content-length', strlen($content)); - return $this; - } - - /** - * Return the body content - * - * @return string - */ - public function getContent() - { - return $this->content; - } - - /** - * Normalizes a header name to X-Capitalized-Names - * - * @param string $name - * @return string - */ - protected function _normalizeHeader($name) - { - $filtered = str_replace(array('-', '_'), ' ', (string) $name); - $filtered = ucwords(strtolower($filtered)); - $filtered = str_replace(' ', '-', $filtered); - return $filtered; - } -} |