Ben henüz tam olarak anlamıyorum bazı php kodu ile bir sayfa var
Ve ben üzerinde oldukça iyi bir kolu olduğunu düşünüyorum recaptcha kullanarak bir php pasajı var.
Ben henüz iki entegre nasıl emin değilim.
Ben bu olayı tetikleyen Captcha kodu görmek ama Captcha yapılır kadar düğmesine engellemek için nasıl emin değil im.
Varolan kodu:
<div id="colOne">
<h2>Contact Us</h2>
<form action="gdform.php" method="post">
<table border="0" cellpadding="2" cellspacing="2" summary="feedback form" align="center">
<tbody>
<tr>
<td colspan="2">
<p>Please fill out the fields below with your information and your question
<br />or comment and we will get back to you as soon as possible.</p>
</td>
</tr>
<tr>
<td align="left">Name:<span style="color: #ff0000;">*</span></td>
<td><input type="text" name="name" size="25" /></td>
</tr>
<tr>
<td align="left">Email Address:<span style="color: #ff0000;">*</span></td>
<td><input type="text" name="email" size="25" /></td>
</tr>
<tr>
<td align="left">Phone:</td>
<td><input type="text" name="phone" size="25" /></td>
</tr>
<tr>
<td align="left">Subject:<span style="color: #ff0000;">*</span></td>
<td><input type="text" name="subject" size="25" /></td>
</tr>
<tr>
<td colspan="2" align="left">Comments: <span style="color: #ff0000;">*</span><br /><textarea rows="20" cols="50" name="comments"></textarea></td>
</tr>
<tr>
<td colspan="2" align="center"><span style="color: #ff0000;">*</span> Required Fields</td>
</tr>
<tr>
<td align="center" colspan="2"><input type="submit" value="Send Request" /><br /></td>
</tr>
</tbody>
</table>
</form></div>
Ben CAPTCHA kodu
EDIT: THIS IS NO MY KEY.......PLEASE DO NOT WORRY.......NOT MY KEY, IT IS FAKE........EVERYTHING IS OKAY
<form action="" method="post">
<?php
function sendmail()
{
echo "you got it";
}
require_once('recaptchalib.php');
// Get a key from http://recaptcha.net/api/getkey
$publickey = "6LeWIAgAAAAAAPA9picBEVB18lDgGVIOIav";
$privatekey = "6LeWIAgAAAAAABViAnDjvKXxWtJGBoRaWXe";
# the response from reCAPTCHA
$resp = null;
# the error code from reCAPTCHA, if any
$error = null;
# was there a reCAPTCHA response?
if ($_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!";
sendmail();
}
else
{
# set the error code so that we can display it
$error = $resp->error;
}
}
echo recaptcha_get_html($publickey, $error);
?>
<br/>
<input type="submit" value="submit" />
</form>