<?php defined('BASEPATH') OR exit('No direct script access allowed');
/**
* Google ReCaptcha Helper
*
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
* @author Eray Akartuna - http://eray.info
*/
// ------------------------------------------------------------------------
if (!function_exists('create_gcaptcha')) {
/**
* Create ReCAPTCHA
*
*/
function create_gcaptcha()
{
$ci = get_instance();
try {
if (!$ci->config->item('enable_gcaptcha')) {
throw new Exception('Google ReCaptcha must be enabled on the config.');
}
} catch (Exception $e) {
var_dump($e->getMessage());
}
$return = "<script src='https://www.google.com/recaptcha/api.js'></script>";
$return .= '<div class="g-recaptcha" data-sitekey="' . $ci->config->item('gcaptcha_client_secret') . '"></div>';
return $return;
}
}
if (!function_exists('gcaptcha_error')) {
/**
* Create ReCAPTCHA
*
*/
function gcaptcha_error()
{
return form_error('g-recaptcha-response');
}
}
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