Allow passing additional curl options into the Client constructor.

Author: seanmcn

src/Kobas/Client.php

@@ -44,20 +44,27 @@ class Client
      */
     protected $headers;
 
+    /**
+     * @var array
+     */
+    protected $curl_options;
+
     /**
      * Client constructor.
      * @param Signer $signer
      * @param HttpRequest|null $request
      * @param array $headers
+     * @param array $curl_options
      */
-    public function __construct(Signer $signer, HttpRequest $request = null, $headers = [])
+    public function __construct(Signer $signer, HttpRequest $request = null, $headers = array(), $curl_options = array())
     {
         $this->signer = $signer;
         if ($request == null) {
             $request = new Curl();
         }
         $this->request = $request;
         $this->headers = $headers;
+        $this->curl_options = $curl_options;
     }
 
     /**
@@ -162,6 +169,10 @@ protected function call($http_method, $route, array $params = array(), array $he
             ->setOption(CURLOPT_FOLLOWLOCATION, true)
             ->setOption(CURLOPT_ENCODING, '');
 
+        foreach($this->curl_options as $option => $value) {
+            $this->request->setOption($option, $value);
+        }
+
         if (!$this->ssl_verify_peer) {
             $this->request->setOption(CURLOPT_SSL_VERIFYPEER, false);
         }