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<?php |
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/** |
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* @package s9e\TextFormatter |
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* @copyright Copyright (c) 2010-2016 The s9e Authors |
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* @license http://www.opensource.org/licenses/mit-license.php The MIT License |
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*/ |
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namespace s9e\TextFormatter\Utils\Http\Clients; |
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use s9e\TextFormatter\Utils\Http\Client; |
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class Curl extends Client |
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{ |
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/** |
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* @var resource cURL handle, shared across instances |
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*/ |
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protected static $handle; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function get($url, $headers = []) |
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{ |
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$handle = $this->getHandle(); |
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curl_setopt($handle, CURLOPT_HTTPGET, true); |
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curl_setopt($handle, CURLOPT_HTTPHEADER, $headers); |
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curl_setopt($handle, CURLOPT_URL, $url); |
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return curl_exec($handle); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function post($url, $headers = [], $body = '') |
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{ |
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$headers[] = 'Content-Length: ' . strlen($body); |
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$handle = $this->getHandle(); |
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curl_setopt($handle, CURLOPT_HTTPHEADER, $headers); |
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curl_setopt($handle, CURLOPT_POST, true); |
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curl_setopt($handle, CURLOPT_POSTFIELDS, $body); |
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curl_setopt($handle, CURLOPT_URL, $url); |
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return curl_exec($handle); |
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} |
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/** |
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* Return a globally cached cURL handle, configured for current instance |
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* |
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* @return resource |
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*/ |
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protected function getHandle() |
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{ |
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if (!isset(self::$handle)) |
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{ |
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self::$handle = $this->getNewHandle(); |
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} |
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curl_setopt(self::$handle, CURLOPT_SSL_VERIFYPEER, $this->sslVerifyPeer); |
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curl_setopt(self::$handle, CURLOPT_TIMEOUT, $this->timeout); |
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return self::$handle; |
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} |
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/** |
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* Create and return a new cURL handle |
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* |
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* @return resource |
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*/ |
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protected function getNewHandle() |
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{ |
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$handle = curl_init(); |
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curl_setopt($handle, CURLOPT_ENCODING, ''); |
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curl_setopt($handle, CURLOPT_FAILONERROR, true); |
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curl_setopt($handle, CURLOPT_FOLLOWLOCATION, true); |
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curl_setopt($handle, CURLOPT_RETURNTRANSFER, true); |
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return $handle; |
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} |
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} |
s9e /
TextFormatter
