function flickr_curl_set_proxy_settings in Flickr 7

Set proxy settings.

Parameters

array $options [reference]: Options array

object $ch [reference]: cURL Object

array $uri [reference]: URI array

1 call to flickr_curl_set_proxy_settings()

flickr_curl_http_request in ./flickr.inc

Performs an HTTP request over cURL. Taken from http://cgit.drupalcode.org/chr/tree/chr.module.

File

./flickr.inc, line 2061

The Flickr API functions.

Code

function flickr_curl_set_proxy_settings(&$options, &$ch, &$uri) {

  // Select the right proxy for the right protocol.
  $proxy = 'https' == $uri['scheme'] ? $options['https_proxy'] : $options['http_proxy'];

  // Nullify the proxy if the host to send the request to is part of the proxy's
  // exceptions.
  if (!empty($proxy['exceptions']) && in_array($uri['host'], $proxy['exceptions'])) {
    $proxy = NULL;
  }
  if (!empty($proxy)) {
    curl_setopt($ch, CURLOPT_PROXY, $proxy['server']);
    curl_setopt($ch, CURLOPT_PROXYPORT, $proxy['port']);

    // For the time being let's just support HTTP proxies with basic
    // authentication.
    if (isset($proxy['username']) && isset($proxy['password'])) {
      curl_setopt($ch, CURLOPT_PROXYUSERPWD, implode(':', array(
        $proxy['username'],
        $proxy['password'],
      )));
      curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_HTTP);
      curl_setopt($ch, CURLOPT_PROXYAUTH, CURLAUTH_BASIC);
    }
  }
}