blog.php Kommentarfeld

<form action="?p=blog&amp;mode=view&amp;id=<?php echo $kid ?>&amp;action=commentpost" method="post" id="commentform">
<label for="form-name">Name (erforderlich)</label><br />
<input name="form-name" id="name" type="text" required>
<label for="form-email"><br />Email (erfordlich)</label><br />
<input name="form-email" id="email" type="email" required>
<label for="form-url"><br />Homepage</label><br />
<input name="form-url" id="url" type="url">
<label for="form-comment" class="middle"><br />Dein Kommentar</label><br />
<textarea name="form-comment" id="comment"></textarea>
<br />Spamschutz:
<?php

require_once('core/include/recaptchalib.php');

// Get a key from https://www.google.com/recaptcha/admin/create
$publickey = "6Lfpvs4SAAAAANMGgRw6HQUBYp1Bc89-IO6TB-fb";
$privatekey = "6Lfpvs4SAAAAAGH7bNbO-ItVzjlWbuouO-JfuGGk";

# the response from reCAPTCHA
$resp = null;
# the error code from reCAPTCHA, if any
$error = null;

# was there a reCAPTCHA response?
if (!empty($_POST["recaptcha_response_field"])) {
        $resp = recaptcha_check_answer ($privatekey,
                                        $_SERVER["REMOTE_ADDR"],
                                        $_POST["recaptcha_challenge_field"],
                                        $_POST["recaptcha_response_field"]);

        if ($resp->is_valid) {
                echo "You got it!";
        } else {
                # set the error code so that we can display it
                $error = $resp->error;
        }
}
echo recaptcha_get_html($publickey, $error);
?>
<br />
<input class="button" type="submit" value="Kommentar eintragen" />
</form>