email form (cannot find the problem)

Posted on 16th Feb 2014 by admin

Hello there. I've been having trouble with an email form. Can't find the problem really. I've tested so many times, tried different ifs to see where the problem comes from. It turned out its alway the last ELSE. The one that doesnt have explanation to me. Here we go: Code: if(isset($_GET['send'])) {

$email=filter_var($_POST['email'], FILTER_SANITIZE_EMAIL);
//$email = htmlentities($email,ENT_QUOTES);
$body=stripslashes($_POST['body']);
$date = date("F j, Y, g:i a");
$valid = preg_match('/^([a-z0-9])(([-a-z0-9._])*([a-z0-9]))*@([a-z0-9])*(.([a-z0-9])([-a-z0-9_-])([a-z0-9])+)*$/i','09_az..AZ@host.dOMain.cOM');
$spam=preg_match('/(r|n)(to:|from:|cc:|bcc:)/',$body);
$ip = substr($_SERVER['REMOTE_ADDR'], 0, strrpos($_SERVER['REMOTE_ADDR'], "."));

if ($email && $body && $valid && !$spam) {
if ( mail( $to, "Feedback Form Results", $body, "From: $email" )) {

echo '<p>'.$thanks.'</p>';
$email='';
$body='';
}
else {
echo '<p>'.$error.'</p>';
$email='';
$body='';
}
}
else if ($spam) {
echo '<p>'.$spamattack.'</p>';
$email='';
$body='';
}
else {
echo'<p><strong>'.$fillin.'</strong></p>';
$email='';
$body='';
}

}

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