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");
$project=$_SESSION[var_project];
$table=$_SESSION[var_table];
?>
<?php
$intern=quote($_POST['intern']);
$name=quote($_POST['name']);
$title=quote($_POST['title']);
$id_field=quote($_POST['id_field']);
$width=quote($_POST['width']);
$height=quote($_POST['height']);
$where=quote($_POST['where']);
$edit_where=quote($_POST['edit_where']);
$sql->Insert("INSERT INTO `table`
	(
                     `project`,
                     `sql`,
                     `name`,
                     `title`,
                     `id_field`,
                     `width`,
                     `height`,
                     `where`,
                     `edit_where`
	 )
	 VALUES (
                     '$project',
                     $intern,
                     $name,
                     $title,
                     $id_field,
                     $width,
                     $height,
                     $where,
                     $edit_where
	 )");
$affected_rows = $sql->a_rows;
echo "Er is/zijn $affected_rows records toegevoegd<BR>";
echo "$project<BR>";
echo "$intern<BR>";
echo "$name<BR>";
echo "$title<BR>";
echo "$id_field<BR>";
echo "$width<BR>";
echo "$height<BR>";
echo "$where<BR>";
echo "$edit_where<BR>";
echo "</P>";
if ($affected_rows>0) {
	echo "<script>window.opener.location.reload(true)</script>";
	echo "<script>window.close(self)</script>";
}
$_SESSION[last_61]=$table;
;
?>
<INPUT TYPE=BUTTON VALUE="Close" onClick="window.opener.location.reload(true);self.close()">