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<?php |
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/* |
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* This file is part of the ReCaptcha Library. |
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* |
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* (c) Ilya Pokamestov <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace DS\Library\ReCaptcha\Http; |
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use Psr\Http\Message\MessageInterface; |
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use Psr\Http\Message\StreamInterface; |
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/** |
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* ReCaptcha library, PSR7 message implementation. |
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* |
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* @author Ilya Pokamestov <[email protected]> |
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* |
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* Class Message |
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* @package DS\Library\ReCaptcha\Http |
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*/ |
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class Message implements MessageInterface |
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{ |
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/** @var array Cached HTTP header collection with lowercase key to values */ |
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protected $headers = array(); |
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/** @var string */ |
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protected $protocol = '1.1'; |
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/** @var StreamInterface */ |
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protected $stream; |
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/** {@inheritdoc} */ |
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public function getProtocolVersion() |
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{ |
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return $this->protocol; |
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} |
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/** {@inheritdoc} */ |
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public function withProtocolVersion($version) |
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{ |
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$this->protocol = $version; |
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return $this; |
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} |
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/** {@inheritdoc} */ |
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public function getHeaders() |
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{ |
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return $this->headers; |
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} |
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/** {@inheritdoc} */ |
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public function hasHeader($header) |
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{ |
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return isset($this->headers[strtolower($header)]); |
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} |
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/** {@inheritdoc} */ |
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public function getHeader($header) |
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{ |
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$name = strtolower($header); |
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return isset($this->headers[$name]) ? $this->headers[$name] : array(); |
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} |
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/** {@inheritdoc} */ |
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public function getHeaderLine($header) |
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{ |
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return implode(', ', $this->getHeader($header)); |
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} |
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/** {@inheritdoc} */ |
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public function withHeader($header, $value) |
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{ |
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$header = trim($header); |
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$name = strtolower($header); |
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if (!is_array($value)) { |
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$this->headers[$name] = array(trim($value)); |
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} else { |
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$this->headers[$name] = array_map('trim', $value); |
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} |
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return $this; |
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} |
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/** {@inheritdoc} */ |
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public function withAddedHeader($header, $value) |
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{ |
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if (!$this->hasHeader($header)) { |
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return $this->withHeader($header, $value); |
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} |
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$this->headers[strtolower($header)][] = $value; |
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return $this; |
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} |
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/** {@inheritdoc} */ |
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public function withoutHeader($header) |
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{ |
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if ($this->hasHeader($header)) { |
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$name = strtolower($header); |
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unset($this->headers[$name]); |
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} |
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return $this; |
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} |
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/** {@inheritdoc} */ |
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public function getBody() |
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{ |
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if (!$this->stream) { |
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$this->stream = new Stream(''); |
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} |
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return $this->stream; |
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} |
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/** {@inheritdoc} */ |
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public function withBody(StreamInterface $body) |
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{ |
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$this->stream = $body; |
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return $this; |
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} |
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} |
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DarioSwain /
ReCaptchaLibrary
