could some one help me with this code

[DrewM]

Well I'm making a page where you can add, edit pages the add is fine but the edit is not saving to the data base right my php code is:

PHP Code:

<?php 
// ####################### SET PHP ENVIRONMENT ########################### 
error_reporting(E_ALL & ~E_NOTICE); 

// #################### DEFINE IMPORTANT CONSTANTS ####################### 
define('NO_REGISTER_GLOBALS', 1); 
define('THIS_SCRIPT', 'Adminpages');

// ################### PRE-CACHE TEMPLATES AND DATA ######################
$phrasegroups = array();

$specialtemplates = array();

// pre-cache templates used by all actions 
$globaltemplates = array( 
        'site_admin_add',
        'site_admin_edit',
);

$actiontemplates = array();

// ######################### REQUIRE BACK-END ############################ 
 chdir('/home/rdsx667/public_html/forum/'); 
require_once('./global.php'); 

// ####################################################################### 
// ######################## START MAIN SCRIPT ############################ 
// #######################################################################

$navbits = array(); 
$navbits[$parent] = admin; 

$navbits = construct_navbits($navbits); 
eval('$navbar = "' . fetch_template('navbar') . '";');

 // ################ SHOW NO PERMISSION PAGE TO GUESTS ####################

if (!is_member_of($vbulletin->userinfo, 11) AND !is_member_of($vbulletin->userinfo, 6)) 
{ 
        print_no_permission(); 
}  

// ########################### ADD THE SITE ##############################

if ($_REQUEST['do'] == "add")
{
eval('print_output("' . fetch_template('site_admin_add') . '");');
}

if ($_REQUEST['do'] == "edit")
{
$var = "SELECT * FROM " . TABLE_PREFIX . "page WHERE page_id='".intval($_REQUEST['id'])."'";
$sqlr = $db->query_read($var);
$sr = $db->fetch_array($sqlr);
eval('print_output("' . fetch_template('site_admin_edit') . '");');
}

if ($_REQUEST['save'] == "add")
{
//------------------------------------------------------------
// Add the site to the database if everything is ok.
//------------------------------------------------------------
    // Sanitize User Submitted Data
    $vbulletin->input->clean_array_gpc('p', array(
    'name' => TYPE_STR,
    'description' => TYPE_STR
    ));
        $sql = "INSERT INTO " . TABLE_PREFIX . "page
      (page_name, page_edit_by, page_status, page_contents) VALUES ('".$db->escape_string($vbulletin->GPC['name'])."','".$db->escape_string($vbulletin->userinfo['username'])."','1','".$db->escape_string($vbulletin->GPC['description'])."')";
                $db->query_write($sql);
}    
 
    if ($_REQUEST['save'] == "edit")
    {
//------------------------------------------------------------
// Update the site if everything is ok.
//------------------------------------------------------------
    $vbulletin->input->clean_array_gpc('p', array(
    'id' => TYPE_UINT,
    'name' => TYPE_STR,
    'description' => TYPE_STR
    ));

                    $sql = "UPDATE " . TABLE_PREFIX . "page set
                page_name='".$db->escape_string($vbulletin->GPC['name'])."',
                page_contents='".$db->escape_string($vbulletin->GPC['description'])."',    
                WHERE page_id='".intval($_REQUEST['id'])."'";
                    $db->query_write($sql);

                    // Send the output.
                    $id = $vbulletin->GPC['id'];
}

?>

My error is:

Database error in vBulletin 3.5.4:

Invalid SQL:
UPDATE page set
name='Eps',
description='OFB Info Movies Pictues',
WHERE page_id='2';

MySQL Error : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'WHERE page_id='2'' at line 4
Error Number : 1064

HELP is very much appricated!