function og_ui_field_formatter_settings_summary in Organic groups 7.2

Implements hook_field_formatter_settings_summary().

File

og_ui/og_ui.module, line 792

Organic groups UI.

Code

function og_ui_field_formatter_settings_summary($field, $instance, $view_mode) {
  $display = $instance['display'][$view_mode];
  $settings = $display['settings'];
  if ($display['type'] != 'og_group_subscribe') {
    return;
  }
  if ($settings['field_name']) {
    $fields = og_get_group_audience_fields();
    return t('Field %label', array(
      '%label' => $fields[$settings['field_name']],
    ));
  }
  else {
    return t('No field selected (best matching)');
  }
}