PHP Decode

<?  ini_set("memory_limit","256M"); 
ini_set('upload_max_filesize', '200M'); 
ini_set('post_max_size', '200M'); 
ini_set('set_time_limit','222222220'); 
ini_set('max_execution_time', '222222220'); 
include('database.php'); 
$db = new Database(); 
$db->connect(); 
$db->check_login(); 
if(!$db->page_access()) 
{ 
	if(isset($_SERVER['HTTP_REFERER']) && !empty($_SERVER['HTTP_REFERER'])) 
		$redurl = $_SERVER['HTTP_REFERER']; 
	else 
		$redurl =SERVER; 
	header('location:'.$redurl);exit; 
} 
$error_message=''; 
$remainderStr=''; 
$curMonth = date('Y-m-01'); 
$sql = "select id,name,gurantor,gphone,cphone,status from customer where (permonth=12 or permonth=NULL) and id in (select cid from pay_info where id in (select max(id) from pay_info where closed=0 group by pid) ORDER BY `pay_info`.`pid` ASC)"; 
$total_rows = $db->total_rows($sql); 
$total_rows=$total_rows+3; ?>