Curl options must be an array

1 files changed, 8 insertions, 9 deletions

diff --git a/library/SSRS/Soap/NTLM.php b/library/SSRS/Soap/NTLM.php
index a48b33b..33b4fd6 100755
--- a/library/SSRS/Soap/NTLM.php
+++ b/library/SSRS/Soap/NTLM.php
@@ -13,7 +13,7 @@ class NTLM extends \SoapClient {
     protected $_cacheExpiry;
     protected $_lastRequest;
     protected $_lastResponse;
-    protected $_curlOptions;
+    protected $_curlOptions = array();
 
     function __construct($wsdl, $options = array()) {
         if (empty($options['cache_wsdl_path'])) {
@@ -117,15 +117,14 @@ class NTLM extends \SoapClient {
             $this->cacheWSDL($wsdlContent);
         }
     }
-    
-    public function setCurlOptions($curl_options) {
-    	$this->_curlOptions = $curl_options;
+
+    public function setCurlOptions(array $curl_options) {
+        $this->_curlOptions = $curl_options;
     }
-    
+
     public function getCurlOptions() {
-    	return $this->_curlOptions;
+        return $this->_curlOptions;
     }
-    
 
     public function __doRequest($request, $location, $action, $version = 1, $one_way = null) {
         $this->_lastRequest = (string) $request;
@@ -143,10 +142,10 @@ class NTLM extends \SoapClient {
         curl_setopt($handle, CURLOPT_USERPWD, $this->_username . ':' . $this->_passwd);
         curl_setopt($handle, CURLOPT_FOLLOWLOCATION, true);
         curl_setopt($handle, CURLOPT_HTTPAUTH, CURLAUTH_NTLM);
-        
+
         //set additional curl options
         foreach ($this->getCurlOptions() as $key => $value) {
-        	curl_setopt($handle, $key, $value);
+            curl_setopt($handle, $key, $value);
         }
 
         $headers = $this->generateHeaders($url, $data, $action);