function twitterfield_field_formatter_settings_summary in TwitterField 7

Implements hook_field_formatter_settings_summary().

File

./twitterfield.module, line 218

The Twitter Field Widget provides a custom field formatter to display Twitter Id's as Twitter Profile Widgets.

Code

function twitterfield_field_formatter_settings_summary($field, $instance, $view_mode) {
  $display = $instance['display'][$view_mode];
  $settings = $display['settings'];
  $summary = array();
  if ($display['type'] == 'twitterfield_twitter_pull') {
    $summary[] = t('Items to display') . ': ' . $settings['items'];
    $summary[] = t('Title') . ': ' . (empty($settings['title']) ? '<em>default</em>' : check_plain($settings['title']));
  }
  return implode('<br />', $summary);
}