function addressfield_field_formatter_settings_summary in Address Field 7

Implements hook_field_formatter_settings_summary().

File

./addressfield.module, line 779

Defines a field for attaching country-specific addresses to entities.

Code

function addressfield_field_formatter_settings_summary($field, $instance, $view_mode) {
  $display = $instance['display'][$view_mode];
  $settings = $display['settings'];
  if ($settings['use_widget_handlers']) {
    return t('Use widget configuration');
  }
  else {
    $summary = array();
    $plugins = addressfield_format_plugins();
    foreach ($settings['format_handlers'] as $handler) {
      $summary[] = $plugins[$handler]['title'];
    }
    return $summary ? implode(', ', $summary) : t('No handler');
  }
}