Merge pull request #2 from carbonhoarder/patch-1

Retrieve a schema in synopsis format

Author: Silentscripter

src/PrestashopWebService.php

@@ -11,13 +11,13 @@ class PrestashopWebService extends PSLibrary
     /**
      * Retrieve the resource schema
      *
-     * @param $resource
+     * @param $resource , $schema
      * @return SimpleXMLElement
      * @throws \PrestaShopWebserviceException
      */
-    public function getSchema($resource)
+    public function getSchema($resource , $schema = 'blank')
     {
-        return $this->get(['resource' => $resource . '?schema=blank']);
+        return $this->get(['resource' => $resource . "?schema=$schema"]);
     }
 
     /**
@@ -104,4 +104,4 @@ private function checkForUselessNode(SimpleXMLElement $resource, $data)
             unset($resource->$key);
         }
     }
-}
+}