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annotate sites/all/modules/recaptcha/recaptcha-php-1.11/example-captcha.php @ 2:b74b41bb73f0

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-- Google analytics module
author danieleb <danielebarchiesi@me.com>
date Thu, 22 Aug 2013 17:22:54 +0100
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danielebarchiesi@2 1 <html>
danielebarchiesi@2 2 <body>
danielebarchiesi@2 3 <form action="" method="post">
danielebarchiesi@2 4 <?php
danielebarchiesi@2 5
danielebarchiesi@2 6 require_once('recaptchalib.php');
danielebarchiesi@2 7
danielebarchiesi@2 8 // Get a key from https://www.google.com/recaptcha/admin/create
danielebarchiesi@2 9 $publickey = "";
danielebarchiesi@2 10 $privatekey = "";
danielebarchiesi@2 11
danielebarchiesi@2 12 # the response from reCAPTCHA
danielebarchiesi@2 13 $resp = null;
danielebarchiesi@2 14 # the error code from reCAPTCHA, if any
danielebarchiesi@2 15 $error = null;
danielebarchiesi@2 16
danielebarchiesi@2 17 # was there a reCAPTCHA response?
danielebarchiesi@2 18 if ($_POST["recaptcha_response_field"]) {
danielebarchiesi@2 19 $resp = recaptcha_check_answer ($privatekey,
danielebarchiesi@2 20 $_SERVER["REMOTE_ADDR"],
danielebarchiesi@2 21 $_POST["recaptcha_challenge_field"],
danielebarchiesi@2 22 $_POST["recaptcha_response_field"]);
danielebarchiesi@2 23
danielebarchiesi@2 24 if ($resp->is_valid) {
danielebarchiesi@2 25 echo "You got it!";
danielebarchiesi@2 26 } else {
danielebarchiesi@2 27 # set the error code so that we can display it
danielebarchiesi@2 28 $error = $resp->error;
danielebarchiesi@2 29 }
danielebarchiesi@2 30 }
danielebarchiesi@2 31 echo recaptcha_get_html($publickey, $error);
danielebarchiesi@2 32 ?>
danielebarchiesi@2 33 <br/>
danielebarchiesi@2 34 <input type="submit" value="submit" />
danielebarchiesi@2 35 </form>
danielebarchiesi@2 36 </body>
danielebarchiesi@2 37 </html>