added commit from php-openid fork for better PHP 5.3 support: https://github.com/kost/php-openid/commit/423d95ce64539891f492967c53e8e4effd5dd299

3 files changed, 4 insertions, 4 deletions

diff --git a/vendors/php-openid/Auth/OpenID/Consumer.php b/vendors/php-openid/Auth/OpenID/Consumer.php
index bffed4d62..e480b86f2 100644
--- a/vendors/php-openid/Auth/OpenID/Consumer.php
+++ b/vendors/php-openid/Auth/OpenID/Consumer.php
@@ -666,7 +666,7 @@ class Auth_OpenID_GenericConsumer {
                                         '_completeInvalid');
 
         return call_user_func_array(array($this, $method),
-                                    array($message, &$endpoint, $return_to));
+                                    array($message, $endpoint, $return_to));
     }
 
     /**
@@ -1185,7 +1185,7 @@ class Auth_OpenID_GenericConsumer {
         // oidutil.log('Performing discovery on %s' % (claimed_id,))
         list($unused, $services) = call_user_func($this->discoverMethod,
                                                   $claimed_id,
-                                                  &$this->fetcher);
+                                                  $this->fetcher);
 
         if (!$services) {
             return new Auth_OpenID_FailureResponse(null,
diff --git a/vendors/php-openid/Auth/OpenID/Server.php b/vendors/php-openid/Auth/OpenID/Server.php
index fb7cc39d2..312a92866 100644
--- a/vendors/php-openid/Auth/OpenID/Server.php
+++ b/vendors/php-openid/Auth/OpenID/Server.php
@@ -1704,7 +1704,7 @@ class Auth_OpenID_Server {
     {
         if (method_exists($this, "openid_" . $request->mode)) {
             $handler = array($this, "openid_" . $request->mode);
-            return call_user_func($handler, &$request);
+            return call_user_func($handler, $request);
         }
         return null;
     }
diff --git a/vendors/php-openid/Auth/OpenID/TrustRoot.php b/vendors/php-openid/Auth/OpenID/TrustRoot.php
index 000440b58..0f53958ed 100644
--- a/vendors/php-openid/Auth/OpenID/TrustRoot.php
+++ b/vendors/php-openid/Auth/OpenID/TrustRoot.php
@@ -413,7 +413,7 @@ function Auth_OpenID_getAllowedReturnURLs($relying_party_url, $fetcher,
     }
 
     call_user_func_array($discover_function,
-                         array($relying_party_url, &$fetcher));
+                         array($relying_party_url, $fetcher));
 
     $return_to_urls = array();
     $matching_endpoints = Auth_OpenID_extractReturnURL($endpoints);