function antispam_settings_form_validate in AntiSpam 7

File

./antispam.admin.inc, line 14

The antispam admin theme.

Code

function antispam_settings_form_validate($form, &$form_state) {

  // If connection enabled, then validate the entered API key.
  if ($form_state['values']['antispam_connection_enabled']) {
    $service_provider = $form_state['values']['antispam_service_provider'];
    switch ($service_provider) {
      case ANTISPAM_AKISMET_SERVICE:
        $apikey = $form_state['values']['antispam_wpapikey'];
        $apikey_form_element = 'antispam_wpapikey';
        if (empty($apikey)) {
          form_set_error('antispam_wpapikey', t('You must enter an Akismet API key in order to use the AntiSpam module.'));
        }
        break;
    }
    if (!empty($apikey)) {
      if (antispam_api_cmd_verify_key($apikey, $service_provider) == ANTISPAM_API_RESULT_ERROR) {
        form_set_error($apikey_form_element, t('The API key you entered is not valid.'));
      }
      else {
        drupal_set_message(t('Your Akismet API key has been verified. Say goodbye to spam!'));
      }
    }
  }
}