OverLord Shell

<?php 
/*
@Purpose: Update status of product
@Author: Rajahree
@CreatedOn: 15 April 2016
@ModifiedOn: 15 April 2016
*/
session_start();
if(!isset($_SESSION['company_id']) || !isset($_SESSION['company_name'])){session_destroy();header("location:login.php");}
if(!in_array($_SESSION['loggedin_user'],array('admin','company'))){header("location:404.php");}
require_once("db/conn.php");
$id=$_POST['id'];

$comp_ck=getData("busdir_product","my_company_id",$id,"count(*) as cnt","");
if($comp_ck['cnt']==0){
	$r=$connection->query("DELETE FROM busdir_mst_all_company WHERE my_company_id=".$id);
	$r1=$connection->query("DELETE FROM busdir_mst_company_review WHERE my_company_id=".$id);
	$r2=$connection->query("DELETE FROM busdir_mst_product_review WHERE my_company_id=".$id);
}else{
$r=$connection->query("UPDATE `busdir_mst_all_company` SET `deleted`='y',`deleteddate`=now() WHERE `my_company_id`=".$id);
$pr=$connection->query("UPDATE  busdir_product SET deleted ='y' where my_company_id=".$id);
$r1=$connection->query("DELETE FROM busdir_mst_company_review WHERE my_company_id=".$id);
$r2=$connection->query("DELETE FROM busdir_mst_product_review WHERE my_company_id=".$id);
}
$connection->close();

if($r)echo "Success";
else echo "An Unknown error occured. Please try again.";
?>