function _analytics_piwik_validate_url in Analytics 7

1 string reference to '_analytics_piwik_validate_url'

PiwikAnalyticsService::buildConfigurationForm in analytics_piwik/src/PiwikAnalyticsService.php

Form constructor.

File

analytics_piwik/analytics_piwik.module, line 41

Code

function _analytics_piwik_validate_url($element, &$form_state) {
  $value = $element['#value'];
  if ($value != '') {

    // Make sure the URL is normalized.
    $value = rtrim($value, '/') . '/';
    form_set_value($element, $value, $form_state);
    if (!valid_url($value, TRUE)) {
      form_error($element, t('%name is not a valid URL.', array(
        '%name' => $element['#title'],
      )));
    }
    else {
      $request = drupal_http_request($value . '/piwik.js');
      if (!empty($request->error)) {

        //form_error($element, t('Error validating Piwki URL %url (@reason).', array('%url' => $value, '@reason' => $request->error)));
      }
    }
  }
}