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<?php |
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namespace Lexik\Bundle\PayboxBundle\Transport; |
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use Lexik\Bundle\PayboxBundle\Paybox\RequestInterface; |
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/** |
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* Class CurlTransport |
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* |
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* @package Lexik\Bundle\PayboxBundle\Transport |
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* |
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* @author Fabien Pomerol <[email protected]> |
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*/ |
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class CurlTransport extends AbstractTransport |
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{ |
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/** |
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* Constructor |
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* |
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* @param string $url to paybox endpoint |
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* |
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* @throws \RuntimeException If cURL is not available |
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*/ |
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public function __construct($url = '') |
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{ |
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if (!function_exists('curl_init')) { |
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throw new \RuntimeException('cURL is not available. Activate it first.'); |
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} |
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parent::__construct($url); |
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} |
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/** |
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* {@inheritDoc} |
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* |
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* @param RequestInterface $request Request instance |
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* |
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* @throws \RuntimeException On cURL error |
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* |
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* @return string $response The html of the temporary form |
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*/ |
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public function call(RequestInterface $request) |
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{ |
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$this->checkEndpoint(); |
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$ch = curl_init(); |
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// cURL options |
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$options = array( |
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CURLOPT_URL => $this->getEndpoint(), |
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CURLOPT_HEADER => false, |
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CURLOPT_RETURNTRANSFER => true, |
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CURLOPT_POST => true, |
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CURLOPT_POSTFIELDS => http_build_query($request->getParameters()), |
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); |
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curl_setopt_array($ch, $options); |
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$response = curl_exec($ch); |
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$curlErrorNumber = curl_errno($ch); |
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$curlErrorMessage = curl_error($ch); |
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$responseCode = curl_getinfo($ch, CURLINFO_HTTP_CODE); |
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if ($curlErrorNumber > 0 || !in_array($responseCode, array(0, 200, 201, 204))) { |
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throw new \RuntimeException('cUrl returns some errors (cURL errno '.$curlErrorNumber.'): '.$curlErrorMessage.' (HTTP Code: '.$responseCode.')'); |
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} |
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curl_close($ch); |
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return $response; |
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} |
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} |
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lexik /
LexikPayboxBundle
