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php.com.hr > Source > Anti-spammer |
Anti-spammer
Funkcija pretvara email adrese kao HTML štiteći ih od robota-spammera.
<?
function anti_robot($email) {
$i=0;
$nmail="";
while ($i<strlen($email)) {
if (rand(0,2)) {
$nmail.='&#'.ord($email{$i});
} else {
$nmail.=$email{$i};
}
$i++;
}
return $nmail;
}
?>
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