php-pagebuilder Code

<?php
session_start();
$user_ID=$_SESSION[user_ID];
if (!$user_ID || $user_ID=='0')
{
  header('location: index.php');
  die('Login failed');
}
require("util.php");
$sql = new MySQL_class;
$sql->Create("generator");
$esql = new MySQL_class;
$esql->Create("generator");
if ($_GET[]) { $_SESSION[var_] = $_GET[]; }
$TableID=$_SESSION[var_TableID];
?>
<?php
$sql = new MySQL_class;
$sql->Create("generator");
$Action=quote($_POST['Action']);
$Part=quote($_POST['Part']);
$Code=quote($_POST['Code']);
$sql->Insert("INSERT INTO `actions`
	(
                     `TableID`,
                     `Action`,
                     `Part`,
                     `Code`
	 )
	 VALUES (
                     '$TableID',
                     $Action,
                     $Part,
                     $Code
	 )");
$affected_rows = $sql->a_rows;
echo "<P><FONT FACE=\"Verdana, sans-serif\"><FONT SIZE=1 STYLE=\"font-size: 8pt\">";
echo "Er is/zijn $affected_rows records toegevoegd<BR>";
echo "$Action<BR>";
echo "$Part<BR>";
echo "$Code<BR>";
echo "</P>";
if ($affected_rows>0) {
	echo "<script>window.opener.location.reload(true)</script>";
	echo "<script>window.close(self)</script>";
}
$_SESSION['last_64']=;
?>
<INPUT TYPE=BUTTON VALUE="Sluiten" onClick="window.opener.location.reload(true);self.close()">