function finder_i18nstrings_map_from_form in Finder 7

Same name and namespace in other branches

1. 6 modules/finder_i18nstrings/finder_i18nstrings.module \finder_i18nstrings_map_from_form()

Get a default map of which fields are translatable from the form.

1 call to finder_i18nstrings_map_from_form()

finder_i18nstrings_map in modules/finder_i18nstrings/finder_i18nstrings.module

Get a map of which fields are translatable.

File

modules/finder_i18nstrings/finder_i18nstrings.module, line 147

The finder string translation module.

Code

function finder_i18nstrings_map_from_form($object, $translatable_types, $form = NULL, $id = NULL, $parents = array()) {
  $map = array();

  // Don't do any processing if $translatable_types was emptied via hook_finder_i18nstrings_types_alter.
  if (!empty($translatable_types)) {
    if (is_null($form)) {
      $args = array();
      $form_state = array(
        'storage' => NULL,
        'submitted' => FALSE,
      );
      if (isset($object->finder_element_id)) {
        $args[] = 'finder_admin_element_edit';
        $args[] =& $form_state;
        if (!isset($object->finder_id)) {
          $object = finder_element_load($object->finder_element_id);
        }
        $args[] = finder_load($object->finder_id);
        $args[] = $object->finder_element_id;
        $id = 'finder:e' . $object->finder_element_id . ':';
      }
      else {

        // Ensure the admin include file is present.
        finder_inc('admin');
        $args[] = 'finder_admin_edit';
        $args[] =& $form_state;
        $args[] = $object;
        $id = 'finder:f' . $object->finder_id . ':';
      }
      $form = call_user_func_array('drupal_retrieve_form', $args);
      $form_build_id = 'form-' . md5(uniqid(mt_rand(), TRUE));
      $form['#build_id'] = $form_build_id;
      drupal_prepare_form($form_id, $form, $form_state);
    }
    foreach (element_children($form) as $key) {
      $path = $parents;
      $path[] = $key;
      if (in_array($form[$key]['#type'], $translatable_types) && $path != array(
        'path',
      )) {
        $translatable =& $form[$key]['#translatable'];

        // If #translatable is set to TRUE, or if it is not set.
        if (isset($translatable) && $translatable || !isset($translatable)) {
          $map[$key]['#i18nstrings'] = $id . implode('][', $path);
        }
      }
      $children = finder_i18nstrings_map_from_form($object, $translatable_types, $form[$key], $id, $path);
      if (!empty($children)) {
        $map[$key] = array_merge((array) $map[$key], $children);
      }
    }
  }
  return $map;
}