YAKAMA NATION | |
FIRE MANAGEMENT |
function _generateCapcha() {
$length = 4;
$feed = "ABCDEFGHJKLMNPQRSTUVWXYZ";
for ($i = 0; $i < $length; $i++) {
$rand_str .= substr($feed, mt_rand(0, strlen($feed) - 1), 1);
}
return $rand_str;
}
function validEmail($email) {
$exp = "^[a-z\'0-9]+([._-][a-z\'0-9]+)*@([a-z0-9]+([._-][a-z0-9]+))+$";
if (eregi($exp, $email)) {
if (checkdnsrr(array_pop(explode("@", $email)), "A")) {
return true;
}
}
return false;
}
?>
$capcha = _generateCapcha(); ?>
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