<?php

<?php
function securityOnPost($array){ //$array     foreach ($array as $key => $value){         if(is_array($value)){ //If $value is an array             securityOnPostKey($value,$key);         } else {             $_POST[$key] = mysql_real_escape_string($_POST[$key]); }     } } function securityOnPostKey($array, $key){ //$array     foreach ($array as $keySub => $value){         $_POST[$key][$keySub] = mysql_real_escape_string($_POST[$key][$keySub]); } }
if(isset($_POST['submit'])){
securityOnPost($_POST);
}
?>

if(isset($_POST['submit'])){
securityOnPost($_POST);
}
?>