function term_reference_tree_field_formatter_settings_summary in Taxonomy Term Reference Tree Widget 7.2

Same name and namespace in other branches

1. 7 term_reference_tree.field.inc \term_reference_tree_field_formatter_settings_summary()

Implements hook_field_formatter_settings_summary().

File

./term_reference_tree.field.inc, line 77

Code

function term_reference_tree_field_formatter_settings_summary($field, $instance, $view_mode) {
  $display = $instance['display'][$view_mode];
  $settings = $display['settings'];
  $summary = '';
  if ($display['type'] == 'term_reference_tree') {
    $summary = t('Uses tokens: ') . t($settings['token_display_selected'] != '' ? 'Yes' : 'No');
  }
  return $summary;
}