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<?php |
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namespace RattfieldNz\SafeUrls\Libraries\Curl; |
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use Curl\Curl as PhpCurl; |
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use RattfieldNz\SafeUrls\Libraries\Data\Data; |
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/** |
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* Class Curl. |
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* |
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* @category PHP |
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* |
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* @author Rob Attfield <[email protected]> |
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* @license https://github.com/rattfieldnz/safe-urls/blob/master/license.md MIT |
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* |
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* @link https://github.com/rattfieldnz/safe-urls/ |
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*/ |
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class Curl |
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{ |
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private $_payload; |
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private $_defaultHeaders; |
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private $_timeout; |
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private $_curl; |
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/** |
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* Curl constructor. |
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* |
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* Set the needed properties to do a CURL request. |
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* |
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* @param array $payload Data to be submitted with CURL request. |
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* @param int $timeout Timeout in seconds to complete a CURL request. Default is 10. |
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* |
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* @throws \ErrorException Will throw an exception if PHP ext-curl is not installed. |
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*/ |
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public function __construct(array $payload, int $timeout = 10) |
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{ |
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if (!extension_loaded('curl')) { |
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throw new \ErrorException( |
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'The cURL extensions is not loaded, make sure you have installed the cURL extension: https://php.net/manual/curl.setup.php' |
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); |
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} |
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$this->_curl = new PhpCurl(); |
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$this->_payload = $payload; |
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$this->_timeout = $timeout; |
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$this->_setDefaultHeaders(); |
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} |
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/** |
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* Execute a CURL request, and return current object for further processing. |
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* |
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* @return PhpCurl |
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*/ |
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public function execute(): PhpCurl |
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{ |
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$this->_curl->setOpt(CURLOPT_RETURNTRANSFER, true); |
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$this->_curl->setOpt(CURLOPT_CONNECTTIMEOUT, $this->_timeout); |
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$this->_curl->setOpt(CURLOPT_HTTPHEADER, $this->_defaultHeaders); |
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$this->_curl->setOpt(CURLOPT_POSTFIELDS, json_encode($this->_payload)); |
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$this->_curl->post(Data::googleApiUrl()); |
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return $this->_curl; |
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} |
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/** |
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* Get the data retrieved from executing CURL request, in JSON format. |
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* |
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* @return string |
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* |
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* @see \RattfieldNz\SafeUrls\Libraries\Curl\Curl->execute(). |
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*/ |
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public function getData() |
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{ |
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$dataObject = $this->execute(); |
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$data = [ |
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'status' => $dataObject->getHttpStatus(), |
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'response' => json_decode($dataObject->response, true), |
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]; |
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return json_encode($data); |
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} |
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/** |
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* Sets the default headers to use for CURL request. |
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* |
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* @return void |
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*/ |
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private function _setDefaultHeaders(): void |
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{ |
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$this->_defaultHeaders = [ |
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'Content-Type: application/json', |
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'Connection: Keep-Alive', |
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]; |
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} |
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} |
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rattfieldnz /
safe-urls
