Merge pull request #8 from NikitaMelikhov/6.x

Author: joelbutcher

src/Authentication/OAuth2Client.php

@@ -138,7 +138,7 @@ public function getAuthorizationUrl($redirectUrl, $state, array $scope = [], arr
             'scope'         => implode(',', $scope),
         ];
 
-        return static::BASE_AUTHORIZATION_URL.'/'.$this->graphVersion.'/dialog/oauth?'.http_build_query($params, null, $separator);
+        return static::BASE_AUTHORIZATION_URL.'/'.$this->graphVersion.'/dialog/oauth?'.http_build_query($params, '', $separator);
     }
 
     /**

src/Helper/RedirectLoginHelper.php

@@ -149,7 +149,7 @@ public function getLogoutUrl($accessToken, $next, $separator = '&')
             'access_token' => $accessToken->getValue(),
         ];
 
-        return 'https://www.facebook.com/logout.php?'.http_build_query($params, null, $separator);
+        return 'https://www.facebook.com/logout.php?'.http_build_query($params, '', $separator);
     }
 
     /**

src/Http/RequestBodyMultipart.php

@@ -141,7 +141,7 @@ private function getParamString($name, $value)
      */
     private function getNestedParams(array $params)
     {
-        $query = http_build_query($params, null, '&');
+        $query = http_build_query($params, '', '&');
         $params = explode('&', $query);
         $result = [];
 

src/Url/UrlManipulator.php

@@ -48,7 +48,7 @@ public static function removeParamsFromUrl($url, array $paramsToFilter)
             }
 
             if (count($params) > 0) {
-                $query = '?'.http_build_query($params, null, '&');
+                $query = '?'.http_build_query($params, '', '&');
             }
         }
 
@@ -76,7 +76,7 @@ public static function appendParamsToUrl($url, array $newParams = [])
         }
 
         if (strpos($url, '?') === false) {
-            return $url.'?'.http_build_query($newParams, null, '&');
+            return $url.'?'.http_build_query($newParams, '', '&');
         }
 
         list($path, $query) = explode('?', $url, 2);
@@ -89,7 +89,7 @@ public static function appendParamsToUrl($url, array $newParams = [])
         // Sort for a predicable order
         ksort($newParams);
 
-        return $path.'?'.http_build_query($newParams, null, '&');
+        return $path.'?'.http_build_query($newParams, '', '&');
     }
 
     /**