0,0 → 1,104 |
<?php |
/** |
* This is a PHP library that handles calling reCAPTCHA. |
* |
* @copyright Copyright (c) 2015, Google Inc. |
* @link http://www.google.com/recaptcha |
* |
* Permission is hereby granted, free of charge, to any person obtaining a copy |
* of this software and associated documentation files (the "Software"), to deal |
* in the Software without restriction, including without limitation the rights |
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
* copies of the Software, and to permit persons to whom the Software is |
* furnished to do so, subject to the following conditions: |
* |
* The above copyright notice and this permission notice shall be included in |
* all copies or substantial portions of the Software. |
* |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
* THE SOFTWARE. |
*/ |
|
namespace ReCaptcha\RequestMethod; |
|
/** |
* Convenience wrapper around native socket and file functions to allow for |
* mocking. |
*/ |
class Socket |
{ |
private $handle = null; |
|
/** |
* fsockopen |
* |
* @see http://php.net/fsockopen |
* @param string $hostname |
* @param int $port |
* @param int $errno |
* @param string $errstr |
* @param float $timeout |
* @return resource |
*/ |
public function fsockopen($hostname, $port = -1, &$errno = 0, &$errstr = '', $timeout = null) |
{ |
$this->handle = fsockopen($hostname, $port, $errno, $errstr, (is_null($timeout) ? ini_get("default_socket_timeout") : $timeout)); |
|
if ($this->handle != false && $errno === 0 && $errstr === '') { |
return $this->handle; |
} |
return false; |
} |
|
/** |
* fwrite |
* |
* @see http://php.net/fwrite |
* @param string $string |
* @param int $length |
* @return int | bool |
*/ |
public function fwrite($string, $length = null) |
{ |
return fwrite($this->handle, $string, (is_null($length) ? strlen($string) : $length)); |
} |
|
/** |
* fgets |
* |
* @see http://php.net/fgets |
* @param int $length |
* @return string |
*/ |
public function fgets($length = null) |
{ |
return fgets($this->handle, $length); |
} |
|
/** |
* feof |
* |
* @see http://php.net/feof |
* @return bool |
*/ |
public function feof() |
{ |
return feof($this->handle); |
} |
|
/** |
* fclose |
* |
* @see http://php.net/fclose |
* @return bool |
*/ |
public function fclose() |
{ |
return fclose($this->handle); |
} |
} |