function restrict_by_ip_user_profile_validate in Restrict Login or Role Access by IP Address 8.4

Same name and namespace in other branches

1. 6.3 restrict_by_ip.module \restrict_by_ip_user_profile_validate()
2. 7.3 restrict_by_ip.module \restrict_by_ip_user_profile_validate()

Custom validation function for the user_profile_form page.

1 string reference to 'restrict_by_ip_user_profile_validate'

restrict_by_ip_form_alter in ./restrict_by_ip.module

Implements hook_form_alter().

File

./restrict_by_ip.module, line 104

Restrict logins or roles to whitelisted IP addresses.

Code

function restrict_by_ip_user_profile_validate($form, &$form_state) {
  $ip_tools = \Drupal::service('restrict_by_ip.ip_tools');
  $ips = $form_state
    ->getvalue('restrict_by_ip_address');
  if (strlen($ips) > 0) {
    foreach (explode(';', $ips) as $ip) {
      try {
        $ip_tools
          ->validateIP($ip);
      } catch (\Drupal\restrict_by_ip\Exception\InvalidIPException $e) {
        $form_state
          ->setErrorByName('restrict_by_ip_address', t($e
          ->getMessage()));
      }
    }
  }
}