Help anti blind sql code

[warchief]

pls delete this topic

[BANDIT007]

First turn php global off if its on...put this in login.php am in phone am gving the code briefly

$ubr = str_replace('',invalid') 

if u r a coder u wil find the smal mistake lol

[ewanz]

ive put the bl0ck c0de f0r sqli in my site.. Just pm me mate..

[warchief]

plz post the exact code.. And how to use

[something else]

////////////////////////////////get browser

function getbrowser(){
$brws = $_SERVER['HTTP_USER_AGENT'];
$ope = $_SERVER['HTTP_X_OPERAMINI_PHONE_UA'];
if ($ope==""){
$br = $brws;
}else{
$br = "$ope $brws";
}
$br = mysql_real_escape_string($br);
$br = htmlspecialchars($br);
return $br;
} 

Usage:

$brws = getbrowser();