function link_field_formatter_settings_summary

Implements hook_field_formatter_settings_form().

File

drupal/core/modules/field/modules/link/link.module, line 289

Defines simple link field types.

Code

function link_field_formatter_settings_summary($field, $instance, $view_mode) {
  $display = $instance['display'][$view_mode];
  $settings = $display['settings'];
  $summary = array();
  if (!empty($settings['trim_length'])) {
    $summary[] = t('Link text trimmed to @limit characters', array(
      '@limit' => $settings['trim_length'],
    ));
  }
  else {
    $summary[] = t('Link text not trimmed');
  }
  if (!empty($settings['url_only'])) {
    if (!empty($settings['url_plain'])) {
      $summary[] = t('Show URL only as plain-text');
    }
    else {
      $summary[] = t('Show URL only');
    }
  }
  if (!empty($settings['rel'])) {
    $summary[] = t('Add rel="@rel"', array(
      '@rel' => $settings['rel'],
    ));
  }
  if (!empty($settings['target'])) {
    $summary[] = t('Open link in new window');
  }
  return implode('<br />', $summary);
}