| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | namespace Soheilrt\AdobeConnectClient\Client\Connection\Curl; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use CURLFile; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | use InvalidArgumentException; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | use Soheilrt\AdobeConnectClient\Client\Connection\ConnectionInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | use Soheilrt\AdobeConnectClient\Client\Connection\ResponseInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | use SplFileInfo; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | use UnexpectedValueException; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  * Connection using cURL. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | class Connection implements ConnectionInterface | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |      * @var array Associative array of Options | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |     protected $config = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |      * @var string The host URL | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |     protected $host = ''; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |      * @var array [string => string[]] Simplify headers generation in cURL call | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |     protected $headers = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |      * Create the instance using a host URL and config. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |      * @param string $host   The Host URL | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |      * @param array  $config An array to config cURL. Use CURLOPT_* as index | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |      * @throws InvalidArgumentException if $host is not a valid URL with scheme | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |     public function __construct($host, array $config = []) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |         $this->setHost($host); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |         $this->setConfig($config); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |      * Set the Host URL. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |      * @param string $host The Host URL | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |      * @throws InvalidArgumentException if $host is not a valid URL with scheme | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |     public function setHost($host): void | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |         $host = filter_var(trim($host, " ?/\n\t"), FILTER_SANITIZE_URL); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |         if (!filter_var($host, FILTER_VALIDATE_URL)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |             throw new InvalidArgumentException('Connection Host must be a valid URL with scheme'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |         $this->host = strpos($host, '/api/xml') === false ? $host . '/api/xml' : $host; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |      * Set the cURL config. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |      * @param array $config Associative array. Items as Option => Value | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |     protected function setConfig(array $config): void | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |         //get default configuration value and merge them with user given values in case that user | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |         //if any of given values are missing from below were absent it'll use default config as given below | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |         $defaults = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |             CURLOPT_CONNECTTIMEOUT => 120, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |             CURLOPT_TIMEOUT        => 120, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |             CURLOPT_MAXREDIRS      => 10, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |             CURLOPT_SSL_VERIFYPEER => true, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |             CURLOPT_SSL_VERIFYHOST => 2, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |         ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |         $this->config = $config + $defaults; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |         // Always need this configurations | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |         $this->config[CURLOPT_RETURNTRANSFER] = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |         $this->config[CURLOPT_FOLLOWLOCATION] = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |         $this->config[CURLOPT_HEADERFUNCTION] = [$this, 'extractHeader']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |      * {@inheritdoc} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |     public function get(array $queryParams = []): ResponseInterface | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |         $curl_resource = $this->prepareCurl($queryParams); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |         return $this->makeCurlRequest($curl_resource); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |      * Reset the temporary headers and prepare the cURL. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |      * @param array $queryParams Associative array to add params in URL | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |      * @return resource A cURL resource | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |     protected function prepareCurl(array $queryParams = []) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |         $this->headers = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  |         $ch = curl_init($this->getFullURL($queryParams)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |         curl_setopt_array($ch, $this->config); | 
                            
                    |  |  |  | 
                                                                                        
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                | 109 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |         return $ch; | 
                            
                    |  |  |  | 
                                                                                        
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                | 111 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |      * Get the full URL with query parameters. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |      * @param array $queryParams Associative array to add params in URL | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  |     protected function getFullURL(array $queryParams): string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |         return empty($queryParams) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |             ? $this->host | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  |             : $this->host . '?' . http_build_query($queryParams, '', '&'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  |      * @param $ch | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  |      * @return \Soheilrt\AdobeConnectClient\Client\Connection\Curl\Response | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 131 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 132 |  |  |     protected function makeCurlRequest($ch): Response | 
            
                                                                        
                            
            
                                    
            
            
                | 133 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 134 |  |  |         $body = curl_exec($ch); | 
            
                                                                        
                            
            
                                    
            
            
                | 135 |  |  |         $statusCode = curl_getinfo($ch, CURLINFO_HTTP_CODE); | 
            
                                                                        
                            
            
                                    
            
            
                | 136 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 137 |  |  |         if ($body === false) { | 
            
                                                                        
                            
            
                                    
            
            
                | 138 |  |  |             $exception = new UnexpectedValueException(curl_error($ch), curl_errno($ch)); | 
            
                                                                        
                            
            
                                    
            
            
                | 139 |  |  |             curl_close($ch); | 
            
                                                                        
                            
            
                                    
            
            
                | 140 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 141 |  |  |             throw $exception; | 
            
                                                                        
                            
            
                                    
            
            
                | 142 |  |  |         } | 
            
                                                                        
                            
            
                                    
            
            
                | 143 |  |  |         curl_close($ch); | 
            
                                                                        
                            
            
                                    
            
            
                | 144 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 145 |  |  |         return new Response($statusCode, $this->headers, new Stream($body)); | 
                            
                    |  |  |  | 
                                                                                        
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                | 146 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |      * {@inheritdoc} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  |     public function post(array $postParams, array $queryParams = []): ResponseInterface | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  |         $ch = $this->prepareCurl($queryParams); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  |         curl_setopt($ch, CURLOPT_POST, 1); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  |         curl_setopt($ch, CURLOPT_POSTFIELDS, $this->convertFileParams($postParams)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  |         return $this->makeCurlRequest($ch); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  |      * Convert stream file and SplFileInfo in CURLFile. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |      * @param array $params Associative array of parameters | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  |      * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  |     protected function convertFileParams(array $params): array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  |         foreach ($params as $param => $value) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  |             $fileInfo = $this->fileInfo($value); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  |             if (empty($fileInfo)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  |                 continue; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  |             $params[$param] = new CURLFile($fileInfo['path'], $fileInfo['mime']); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  |         return $params; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 |  |  |      * Get the filepath and mime-type from a file. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 |  |  |      * If it's a stream file or \SplFileInfo returns an object with path and mime. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 185 |  |  |      * @param resource|SplFileInfo $item A stream file or SplFileInfo object | 
            
                                                                                                            
                            
            
                                    
            
            
                | 186 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  |      * @return array|null Returns null if it's not a valid stream file or SplFileInfo | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 |  |  |     protected function fileInfo($item): ?array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 |  |  |         if (is_resource($item)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  |             $streamMeta = stream_get_meta_data($item); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 |  |  |             if ($streamMeta['wrapper_type'] !== 'plainfile') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 |  |  |                 return null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 |  |  |             $path = $streamMeta['uri']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 |  |  |             $mime = mime_content_type($path); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 |  |  |         } elseif ($item instanceof SplFileInfo and $item->getType() === 'file') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 200 |  |  |             $path = $item->getPathname(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 201 |  |  |             $mime = mime_content_type($path); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 |  |  |             return null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 |  |  |         return [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 |  |  |             'path' => $path, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 |  |  |             'mime' => $mime, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 |  |  |         ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 211 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 212 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 213 |  |  |      * Extract header line and store it to posterior use. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 214 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 215 |  |  |      * This method is called by option CURLOPT_HEADERFUNCTION. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 216 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 217 |  |  |      * @param resource $curlResource | 
            
                                                                                                            
                            
            
                                    
            
            
                | 218 |  |  |      * @param string   $headerLine | 
            
                                                                                                            
                            
            
                                    
            
            
                | 219 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 220 |  |  |      * @return int The size of header line | 
            
                                                                                                            
                            
            
                                    
            
            
                | 221 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 222 |  |  |     protected function extractHeader($curlResource, $headerLine): int | 
            
                                                                                                            
                            
            
                                    
            
            
                | 223 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 224 |  |  |         $headerSize = strlen($headerLine); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 225 |  |  |         $headerLine = trim($headerLine, " \t\n"); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 226 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 227 |  |  |         if (empty($headerLine)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 228 |  |  |             return $headerSize; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 229 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 230 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 231 |  |  |         $pos = strpos($headerLine, ':'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 232 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 233 |  |  |         if ($pos === false) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 234 |  |  |             return $headerSize; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 235 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 236 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 237 |  |  |         $header = trim(substr($headerLine, 0, $pos)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 238 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 239 |  |  |         if (!in_array($header, ['Set-Cookie', 'Content-Type'])) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 240 |  |  |             return $headerSize; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 241 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 242 |  |  |         $this->headers[$header] = [trim(substr($headerLine, $pos + 1))]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 243 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 244 |  |  |         return $headerSize; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 245 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 246 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 247 |  |  |  |