function eu_cookie_compliance_user_in_eu in EU Cookie Compliance (GDPR Compliance) 7.2

Same name and namespace in other branches

1. 8 eu_cookie_compliance.module \eu_cookie_compliance_user_in_eu()
2. 7 eu_cookie_compliance.module \eu_cookie_compliance_user_in_eu()
3. 2.0.x eu_cookie_compliance.module \eu_cookie_compliance_user_in_eu()

Check if the user is in the EU.

2 calls to eu_cookie_compliance_user_in_eu()

eu_cookie_compliance_json in ./eu_cookie_compliance.module

Menu callback for return JSON EU visitor status.

eu_cookie_compliance_page_build in ./eu_cookie_compliance.module

Implements hook_page_build().

File

./eu_cookie_compliance.module, line 674

EU cookie compliance primary module file.

Code

function eu_cookie_compliance_user_in_eu() {
  $geoip_match = FALSE;
  $eu_countries_default = array(
    NULL,
    'AT',
    'AX',
    'BE',
    'BG',
    'CY',
    'CZ',
    'DE',
    'DK',
    'EE',
    'EL',
    'ES',
    'EU',
    'FI',
    'FR',
    'GB',
    'GF',
    'GI',
    'GP',
    'GR',
    'HR',
    'HU',
    'IE',
    'IS',
    'IT',
    'LI',
    'LT',
    'LU',
    'LV',
    'ME',
    'MF',
    'MQ',
    'MT',
    'NL',
    'NO',
    'PL',
    'PT',
    'RE',
    'RO',
    'SE',
    'SI',
    'SK',
    'YT',
    'UK',
  );

  // Allow custom array of countries to be loaded from settings.php, defaulting
  // to the array above.
  $eu_countries = variable_get('eu_cookie_compliance_eu_countries', $eu_countries_default);
  $country_code = extension_loaded('geoip') ? geoip_country_code_by_name(ip_address()) : '';
  if (module_exists('geoip')) {
    $country_code = geoip_country_code();
  }
  elseif (module_exists('smart_ip')) {
    $smart_ip_session = smart_ip_session_get('smart_ip');
    $country_code = isset($smart_ip_session['location']['country_code']) ? $smart_ip_session['location']['country_code'] : NULL;
  }

  // If the CloudFlare provided country header is available, use it as a
  // fallback. See:
  // https://support.cloudflare.com/hc/en-us/articles/200168236-What-does-Cloudflare-IP-Geolocation-do-
  if (empty($country_code) && isset($_SERVER['HTTP_CF_IPCOUNTRY'])) {
    $country_code = $_SERVER['HTTP_CF_IPCOUNTRY'];
  }
  if (in_array($country_code, $eu_countries)) {
    $geoip_match = TRUE;
  }
  if ($country_code == '' || $country_code == '-') {
    $geoip_match = TRUE;
  }
  return array(
    'country' => $country_code,
    'in_eu' => $geoip_match,
  );
}