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<?php |
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/** |
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* This is a PHP library that handles calling reCAPTCHA. |
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* |
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* @copyright Copyright (c) 2015, Google Inc. |
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* @link http://www.google.com/recaptcha |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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*/ |
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namespace ReCaptcha; |
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/** |
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* Stores and formats the parameters for the request to the reCAPTCHA service. |
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*/ |
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class RequestParameters |
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{ |
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/** |
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* Site secret. |
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* @var string |
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*/ |
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private $secret; |
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/** |
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* Form response. |
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* @var string |
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*/ |
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private $response; |
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/** |
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* Remote user's IP address. |
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* @var string |
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*/ |
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private $remoteIp; |
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/** |
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* Client version. |
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* @var string |
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*/ |
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private $version; |
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/** |
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* Initialise parameters. |
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* |
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* @param string $secret Site secret. |
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* @param string $response Value from g-captcha-response form field. |
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* @param string $remoteIp User's IP address. |
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* @param string $version Version of this client library. |
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*/ |
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public function __construct($secret, $response, $remoteIp = null, $version = null) |
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{ |
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$this->secret = $secret; |
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$this->response = $response; |
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$this->remoteIp = $remoteIp; |
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$this->version = $version; |
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} |
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/** |
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* Array representation. |
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* |
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* @return array Array formatted parameters. |
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*/ |
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public function toArray() |
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{ |
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$params = array('secret' => $this->secret, 'response' => $this->response); |
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if (!is_null($this->remoteIp)) { |
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$params['remoteip'] = $this->remoteIp; |
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} |
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if (!is_null($this->version)) { |
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$params['version'] = $this->version; |
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} |
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return $params; |
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} |
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/** |
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* Query string representation for HTTP request. |
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* |
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* @return string Query string formatted parameters. |
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*/ |
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public function toQueryString() |
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{ |
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return http_build_query($this->toArray(), '', '&'); |
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} |
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} |
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SimpleMachines /
SMF2.1
