
	Changes made to db_input.php for recaptcha spam protection - COMMeNTs

	Author: Carver - 26 March 2009 | i-imagine.net | gallery.josephcarver.com |

	Revised: 27 March 2009

	
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	Before you start - get a set of keys from:

			http://recaptcha.net/


////////////MOD FILE AS BELOW///////////////



	1) FIND AROUND LINE 54
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   $str=str_replace($replacements,'(...)',$str);
}
////////////////INSERT CODE HERE//////////////

if (!isset($_GET['event']) && !isset($_POST['event'])) {
    cpg_die(CRITICAL_ERROR, $lang_errors['param_missing'], __FILE__, __LINE__)

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	2) ADD CODE SNIPPET LIKE THIS - ADD YOUR OWN KEY!!!

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   $str=str_replace($replacements,'(...)',$str);
}


require_once('recaptchalib.php');    
$privatekey = "/////YOUR PRIVATE RECAPTCHA KEY HERE/////";
$resp = recaptcha_check_answer ($privatekey,
$_SERVER["REMOTE_ADDR"],
$_POST["recaptcha_challenge_field"],
$_POST["recaptcha_response_field"]);
if (!$resp->is_valid) {
die(header('Location: captcha_errmssg.php'));
}


if (!isset($_GET['event']) && !isset($_POST['event'])) {
    cpg_die(CRITICAL_ERROR, $lang_errors['param_missing'], __FILE__, __LINE__)

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	ADD YOR OWN PRIVATE KEY!!!!







