cvs2.gaslightmedia.com Git - WP-Plugins/glm-member-db.git/blob

   1 <?php
   2 namespace PayPal\Core;
   3 use PayPal\Exception\PPConfigurationException;
   4 class PPHttpConfig {
   5
   6         /**
   7          * Some default options for curl
   8          * These are typically overridden by PPConnectionManager
   9          */
  10         public static $DEFAULT_CURL_OPTS = array(
  11                 CURLOPT_SSLVERSION => 3,
  12                 CURLOPT_CONNECTTIMEOUT => 10,
  13                 CURLOPT_RETURNTRANSFER => TRUE,
  14                 CURLOPT_TIMEOUT        => 60,   // maximum number of seconds to allow cURL functions to execute
  15                 CURLOPT_USERAGENT      => 'PayPal-PHP-SDK',
  16                 CURLOPT_HTTPHEADER     => array(),
  17                 CURLOPT_SSL_VERIFYHOST => 2,
  18                 CURLOPT_SSL_VERIFYPEER => 1
  19         );
  20
  21         const HEADER_SEPARATOR = ';';
  22         const HTTP_GET = 'GET';
  23         const HTTP_POST = 'POST';
  24
  25         private $headers = array();
  26
  27         private $curlOptions;
  28
  29         private $url;
  30
  31         private $method;
  32         /***
  33          * Number of times to retry a failed HTTP call
  34          */
  35         private $retryCount;
  36
  37         /**
  38          *
  39          * @param string $url
  40          * @param string $method  HTTP method (GET, POST etc) defaults to POST
  41          */
  42         public function __construct($url=null, $method=self::HTTP_POST) {
  43                 $this->url = $url;
  44                 $this->method = $method;
  45                 $this->curlOptions = self::$DEFAULT_CURL_OPTS;
  46         }
  47
  48         public function getUrl() {
  49                 return $this->url;
  50         }
  51
  52         public function getMethod() {
  53                 return $this->method;
  54         }
  55
  56         public function getHeaders() {
  57                 return $this->headers;
  58         }
  59
  60         public function getHeader($name) {
  61                 if(array_key_exists($name, $this->headers)) {
  62                         return $this->headers[$name];
  63                 }
  64                 return NULL;
  65         }
  66
  67         public function setUrl($url) {
  68                 $this->url = $url;
  69         }
  70
  71         public function setHeaders(array $headers) {
  72                 $this->headers = $headers;
  73         }
  74
  75         public function addHeader($name, $value, $overWrite=true) {
  76                 if(!array_key_exists($name, $this->headers) || $overWrite) {
  77                         $this->headers[$name] = $value;
  78                 } else {
  79                         $this->headers[$name] = $this->headers[$name] . HEADER_SEPARATOR . $value;
  80                 }
  81         }
  82
  83         public function removeHeader($name) {
  84                 unset($this->headers[$name]);
  85         }
  86
  87
  88
  89         public function getCurlOptions() {
  90                 return $this->curlOptions;
  91         }
  92
  93         public function addCurlOption($name, $value) {
  94                 $this->curlOptions[$name] = $value;
  95         }
  96
  97         public function setCurlOptions($options) {
  98                 $this->curlOptions = $options;
  99         }
 100
 101
 102
 103         /**
 104          * Set ssl parameters for certificate based client authentication
 105          *
 106          * @param string $certPath - path to client certificate file (PEM formatted file)
 107          */
 108         public function setSSLCert($certPath, $passPhrase=NULL) {
 109                 $this->curlOptions[CURLOPT_SSLCERT] = realpath($certPath);
 110                 if(isset($passPhrase) && trim($passPhrase) != "") {
 111                         $this->curlOptions[CURLOPT_SSLCERTPASSWD] = $passPhrase;
 112                 }
 113         }
 114
 115         /**
 116          * Set connection timeout in seconds
 117          * @param integer $timeout
 118          */
 119         public function setHttpTimeout($timeout) {
 120                 $this->curlOptions[CURLOPT_CONNECTTIMEOUT] = $timeout;
 121         }
 122
 123         /**
 124          * Set HTTP proxy information
 125          * @param string $proxy
 126          * @throws PPConfigurationException
 127          */
 128         public function setHttpProxy($proxy) {
 129                 $urlParts = parse_url($proxy);
 130                 if($urlParts == false || !array_key_exists("host", $urlParts))
 131                         throw new PPConfigurationException("Invalid proxy configuration ".$proxy);
 132
 133                 $this->curlOptions[CURLOPT_PROXY] = $urlParts["host"];
 134                 if(isset($urlParts["port"]))
 135                         $this->curlOptions[CURLOPT_PROXY] .=  ":" . $urlParts["port"];
 136                 if(isset($urlParts["user"]))
 137                         $this->curlOptions[URLOPT_PROXYUSERPWD] = $urlParts["user"] . ":" . $urlParts["pass"];
 138         }
 139
 140         /**
 141          * @param integer $retry
 142          */
 143         public function setHttpRetryCount($retryCount) {
 144                 $this->retryCount = $retryCount;
 145         }
 146
 147         public function getHttpRetryCount() {
 148                 return $this->retryCount;
 149         }
 150
 151         /**
 152          * Sets the User-Agent string on the HTTP request
 153          * @param string $userAgentString
 154          */
 155         public function setUserAgent($userAgentString) {
 156                 $this->curlOptions[CURLOPT_USERAGENT] = $userAgentString;
 157         }
 158 }