function menu_reference_field_formatter_settings_summary in Menu Reference 7

Implements hook_field_formatter_settings_summary().

File

./menu_reference.module, line 101

Primarily Drupal hooks and global API functions for module Menu Reference.

Code

function menu_reference_field_formatter_settings_summary($field, $instance, $view_mode) {
  $display = $instance['display'][$view_mode];
  $settings = $display['settings'];
  switch ($display['type']) {
    case 'menu_reference_links':
      if ($settings['link']) {
        $summary = t('Menu items displayed as links.');
      }
      else {
        $summary = t('Menu items displayed as plain text.');
      }
      break;
  }
  if (isset($summary)) {
    return $summary;
  }
}