function webform_localization_js_alter in Webform Localization 7.4

Implements hook_js_alter().

File

./webform_localization.module, line 1299

Webform localization module.

Code

function webform_localization_js_alter(&$javascript) {
  global $language;

  // Only react on webform nodes.
  if ($node = menu_get_object()) {
    if (isset($node->type) && in_array($node->type, webform_variable_get('webform_node_types'))) {

      // Only react when we are not on the source node.
      if ($node->nid != $node->tnid && $node->tnid > 0) {

        // Gets webform localization options that match this node ID.
        $webform_localization_options = webform_localization_get_config($node->tnid);

        // Only react when keep a single webform across a translation set.
        if ($webform_localization_options['single_webform'] > 0) {
          foreach ($javascript['settings']['data'] as &$setting) {
            if (isset($setting['webform']['conditionals']['webform-client-form-' . $node->tnid])) {
              $setting['webform']['conditionals']['webform-client-form-' . $node->nid] = $setting['webform']['conditionals']['webform-client-form-' . $node->tnid];
              unset($setting['webform']['conditionals']['webform-client-form-' . $node->tnid]);
            }
          }
        }
      }
      $do_conditionals_for_block_regular_workflow = TRUE;
      if (module_exists('entity_translation')) {

        //Multiple types and translation modes possible for webforms.
        if (entity_translation_enabled_bundle('node', $node->type)) {

          //Bundle is using entity translation, see drupal.org/node/2829894 .
          $do_conditionals_for_block_regular_workflow = FALSE;
        }
      }
      if ($do_conditionals_for_block_regular_workflow) {

        // For cases when webform is displayed within a block, but not a page itself.
        foreach ($javascript['settings']['data'] as &$setting) {
          if (isset($setting['webform']['conditionals'])) {
            foreach ($setting['webform']['conditionals'] as $k => $data) {
              if (preg_match("/^webform-client-form-(.*)/", $k, $matches) && isset($matches[1])) {
                $translations = translation_node_get_translations($matches[1]);
                $correct_translation = isset($translations[$language->language]) ? $translations[$language->language] : FALSE;
                if (!empty($correct_translation)) {
                  $setting['webform']['conditionals']['webform-client-form-' . $correct_translation->nid] = $setting['webform']['conditionals'][$k];
                  unset($setting['webform']['conditionals'][$k]);
                }
              }
            }
          }
        }
      }
    }
  }
}