function social_comments_field_formatter_settings_summary in Open Social 7

Implements hook_field_formatter_settings_summary().

File

./social_comments.module, line 241

Code

function social_comments_field_formatter_settings_summary($field, $instance, $view_mode) {
  $summary = array();
  $display = $instance['display'][$view_mode];
  $settings = $display['settings'];
  if ($display['type'] == 'social_comments_google' || $display['type'] == 'social_comments_facebook' || $display['type'] == 'social_comments_twitter') {
    $count = $settings['count'];
    if (!empty($count)) {
      $summary[] = t('Display: @count items', array(
        '@count' => $count,
      ));
    }
    else {
      $summary[] = t('Display all items');
    }
  }
  return implode('</ br>', $summary);
}