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<?php
class ControllerExtensionCaptchaGoogle extends Controller {
public function index($error = array()) {
$this->load->language('extension/captcha/google');
if (isset($error['captcha'])) {
$data['error_captcha'] = $error['captcha'];
} else {
$data['error_captcha'] = '';
}
$data['site_key'] = $this->config->get('captcha_google_key');
$data['route'] = $this->request->get['route'];
return $this->load->view('extension/captcha/google', $data);
}
public function validate() {
if (empty($this->session->data['gcapcha'])) {
$this->load->language('extension/captcha/google');
if (!isset($this->request->post['g-recaptcha-response'])) {
return $this->language->get('error_captcha');
}
$recaptcha = file_get_contents('https://www.google.com/recaptcha/api/siteverify?secret=' . urlencode($this->config->get('captcha_google_secret')) . '&response=' . $this->request->post['g-recaptcha-response'] . '&remoteip=' . $this->request->server['REMOTE_ADDR']);
$recaptcha = json_decode($recaptcha, true);
if ($recaptcha['success']) {
$this->session->data['gcapcha'] = true;
} else {
return $this->language->get('error_captcha');
}
}
}
}
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