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<?php |
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/** |
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* Copyright 2015 Dirk Groenen |
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* |
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* (c) Dirk Groenen <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace DirkGroenen\Pinterest\Transport; |
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use DirkGroenen\Pinterest\Utils\CurlBuilder; |
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use DirkGroenen\Pinterest\Exceptions\PinterestException; |
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use DirkGroenen\Pinterest\Exceptions\CurlException; |
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class Request { |
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/** |
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* Host to make the calls to |
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* |
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* @var string |
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*/ |
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private $host = "https://api.pinterest.com/v1/"; |
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/** |
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* Access token |
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* |
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* @var string |
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*/ |
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protected $access_token = null; |
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/** |
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* Instance of the CurlBuilder class |
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* |
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* @var CurlBuilder |
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*/ |
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private $curlbuilder; |
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/** |
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* Array with the headers from the last request |
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* |
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* @var array |
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*/ |
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private $headers; |
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/** |
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* Constructor |
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* |
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* @param CurlBuilder $curlbuilder |
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*/ |
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public function __construct(CurlBuilder $curlbuilder) |
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{ |
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$this->curlbuilder = $curlbuilder; |
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} |
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/** |
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* Set the access token |
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* |
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* @access public |
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* @param string $token |
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* @return void |
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*/ |
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public function setAccessToken($token) |
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{ |
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$this->access_token = $token; |
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} |
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/** |
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* Make a get request to the given endpoint |
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* |
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* @access public |
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* @param string $endpoint |
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* @param array $parameters |
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* @return Response |
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*/ |
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public function get($endpoint, array $parameters = array()) |
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{ |
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if (!empty($parameters)) { |
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$path = sprintf("%s/?%s", $endpoint, http_build_query($parameters)); |
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} else { |
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$path = $endpoint; |
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} |
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return $this->execute("GET", sprintf("%s%s", $this->host, $path)); |
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} |
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/** |
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* Make a post request to the given endpoint |
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* |
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* @access public |
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* @param string $endpoint |
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* @param array $parameters |
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* @return Response |
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*/ |
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public function post($endpoint, array $parameters = array()) |
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{ |
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return $this->execute("POST", sprintf("%s%s", $this->host, $endpoint), $parameters); |
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} |
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/** |
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* Make a delete request to the given endpoint |
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* |
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* @access public |
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* @param string $endpoint |
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* @param array $parameters |
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* @return Response |
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*/ |
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public function delete($endpoint, array $parameters = array()) |
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{ |
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return $this->execute("DELETE", sprintf("%s%s", $this->host, $endpoint) . "/", $parameters); |
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} |
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/** |
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* Make an update request to the given endpoint |
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* |
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* @access public |
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* @param string $endpoint |
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* @param array $parameters |
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* @param array $queryparameters |
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* @return Response |
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*/ |
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public function update($endpoint, array $parameters = array(), array $queryparameters = array()) |
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{ |
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if (!empty($queryparameters)) { |
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$path = sprintf("%s/?%s", $endpoint, http_build_query($queryparameters)); |
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} else { |
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$path = $endpoint; |
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} |
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return $this->execute("PATCH", sprintf("%s%s", $this->host, $path), $parameters); |
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} |
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/** |
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* Return the headers from the last request |
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* |
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* @return array |
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*/ |
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public function getHeaders() |
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{ |
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return $this->headers; |
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} |
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/** |
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* Execute the http request |
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* |
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* @access public |
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* @param string $method |
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* @param string $apiCall |
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* @param array $parameters |
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* @param array $headers |
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* @return Response |
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*/ |
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public function execute($method, $apiCall, array $parameters = array(), $headers = array()) |
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{ |
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// Check if the access token needs to be added |
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if ($this->access_token != null) { |
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$headers = array_merge($headers, array( |
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"Authorization: Bearer " . $this->access_token, |
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//"Content-type: application/x-www-form-urlencoded; charset=UTF-8", |
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"Content-Type:multipart/form-data" |
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)); |
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} |
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// Setup CURL |
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$ch = $this->curlbuilder->create(); |
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// Set default options |
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$ch->setOptions(array( |
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CURLOPT_URL => $apiCall, |
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CURLOPT_HTTPHEADER => $headers, |
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CURLOPT_CONNECTTIMEOUT => 20, |
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CURLOPT_TIMEOUT => 90, |
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CURLOPT_RETURNTRANSFER => true, |
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CURLOPT_SSL_VERIFYPEER => false, |
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CURLOPT_SSL_VERIFYHOST => false, |
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CURLOPT_HEADER => false, |
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CURLINFO_HEADER_OUT => true |
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)); |
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switch ($method) { |
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case 'POST': |
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$ch->setOptions(array( |
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CURLOPT_CUSTOMREQUEST => "POST", |
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CURLOPT_POST => count($parameters), |
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CURLOPT_POSTFIELDS => ($parameters) |
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)); |
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if (!class_exists("\CURLFile") && defined('CURLOPT_SAFE_UPLOAD')) { |
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$ch->setOption(CURLOPT_SAFE_UPLOAD, false); |
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} |
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elseif (class_exists("\CURLFile") && defined('CURLOPT_SAFE_UPLOAD')) { |
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$ch->setOption(CURLOPT_SAFE_UPLOAD, true); |
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} |
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break; |
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case 'DELETE': |
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$ch->setOption(CURLOPT_CUSTOMREQUEST, "DELETE"); |
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break; |
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case 'PATCH': |
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$ch->setOptions(array( |
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CURLOPT_CUSTOMREQUEST => "PATCH", |
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CURLOPT_POST => count($parameters), |
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CURLOPT_POSTFIELDS => http_build_query($parameters) |
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)); |
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break; |
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default: |
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$ch->setOption(CURLOPT_CUSTOMREQUEST, "GET"); |
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break; |
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} |
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// Execute request and catch response |
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$response_data = $ch->execute(); |
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if ($response_data === false && !$ch->hasErrors()) { |
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throw new CurlException("Error: Curl request failed") |
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} |
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else if($ch->hasErrors()) { |
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throw new PinterestException('Error: execute() - cURL error: ' . $ch->getErrors(), $ch->getErrorNumber()); |
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} |
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// Initiate the response |
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$response = new Response($response_data, $ch); |
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// Check the response code |
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if ($response->getResponseCode() >= 400) { |
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throw new PinterestException('Pinterest error (code: ' . $response->getResponseCode() . ') with message: ' . $response->getMessage(), $response->getResponseCode()); |
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} |
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// Get headers from last request |
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$this->headers = $ch->getHeaders(); |
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// Close curl resource |
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$ch->close(); |
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// Return the response |
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return $response; |
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} |
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} |
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