Make access to the database easier by providing the PDO object for direct querying.

src/DB.php

@@ -158,6 +158,16 @@ class DB
         return self::$pdo !== null;
     }
 
+    /**
+     * Get the PDO object of the connected database
+     *
+     * @return \PDO
+     */
+    public static function getPdo()
+    {
+        return self::$pdo;
+    }
+
     /**
      * Fetch update(s) from DB
      *