Refactor code structure for improved readability and maintainability

themes/connector/samples/security/grid_csrf.php

@@ -0,0 +1,14 @@
+<?php
+	require_once("../config.php");
+
+	$res=mysql_connect($mysql_server,$mysql_user,$mysql_pass);
+	mysql_select_db($mysql_db);
+
+	require("../../codebase/grid_connector.php");
+
+	ConnectorSecurity::$security_key = true;
+
+	$grid = new GridConnector($res);
+	$grid->set_limit(10);
+	$grid->render_table("grid50000","item_id","item_nm,item_cd");
+?>