function pardot_webform_components_form_validate in Pardot Integration 7.2

Same name and namespace in other branches

1. 7 pardot.admin.inc \pardot_webform_components_form_validate()

Form validation handler for pardot_webform_components_form().

See also

pardot_webform_components_form_submit()

File

pardot_webform/pardot_webform.admin.inc, line 118

Webform admin file.

Code

function pardot_webform_components_form_validate($form, $form_state) {

  // Check if we should validate the form handler.
  if (variable_get('pardot_validate_url', 1)) {

    // Just check if the URL is active. No validation done if it is not.
    if ($form_state['values']['details']['is_active'] == 1) {

      // If so, check if it's a valid url.
      $check_url = $form_state['values']['details']['url'];

      // Send data.
      $result = drupal_http_request($check_url, array(
        'timeout' => 5,
      ));
      if ($result->code != 200) {
        form_set_error('url', t('This is not a valid Pardot Post url.'));
      }
      else {

        // Check to see if the Pardot cookie exists.
        if (!strstr($result->headers['set-cookie'], 'pardot')) {
          form_set_error('url', t('No cookie set, this is not a Pardot Post url.'));
        }
        else {
          drupal_set_message(t('Valid Pardot Post url.'));
        }
      }
    }
    else {

      // Print out message.
      drupal_set_message(t('No validation done for none active Post URL'), 'status');
    }
  }
}