function securelogin_admin_validate in Secure Login 7

Admin settings form validation handler.

File

./securelogin.admin.inc, line 98

Admin page callbacks for Secure Login module.

Code

function securelogin_admin_validate($form, &$form_state) {
  if (empty($form_state['values']['securelogin_base_url'])) {
    $form_state['values']['securelogin_base_url'] = NULL;
  }
  elseif (!valid_url($form_state['values']['securelogin_base_url'], TRUE)) {
    form_set_error('securelogin_base_url', t('The secure base URL must be a valid URL.'));
  }
  elseif (strtolower(parse_url($form_state['values']['securelogin_base_url'], PHP_URL_SCHEME)) !== 'https') {
    form_set_error('securelogin_base_url', t('The secure base URL must start with <em>https://</em>.'));
  }
}