Merge pull request chriskacerguis#365 from admin36/master

Add Controller Sub-Folder Access Support

Author: chriskacerguis

application/libraries/REST_Controller.php

@@ -1513,12 +1513,17 @@ protected function _check_access()
             return true;
         }
 
-        $controller = explode('/', $this->uri->uri_string());
+        // Fetch controller based on path and controller name
+        $controller = implode( '/', array($this->router->fetch_directory(), $this->router->fetch_class()) );
+        
+        // Remove any double slashes for safety
+        $controller = str_replace('//', '/', $controller);
 
+        // Build access table query
         $this->rest->db->select();
         $this->rest->db->where('key', $this->rest->key);
-        $this->rest->db->where('controller', $controller[0]);
-
+        $this->rest->db->where('controller', $controller);
+        
         $query = $this->rest->db->get(config_item('rest_access_table'));
 
         if ($query->num_rows > 0) {