function title_field_formatter_settings_summary in Title 7

Implements hook_field_formatter_settings_summary().

File

./title.field.inc, line 97

Implement a title field formater.

Code

function title_field_formatter_settings_summary($field, $instance, $view_mode) {
  $settings = $instance['display'][$view_mode]['settings'];
  $summary = array();
  $tag = isset($settings['title_style']) && $settings['title_style'] != '' && $settings['title_style'] != '_none' ? $settings['title_style'] : t('- None -');
  $summary[] = t('Title wrap tag: @tag', array(
    '@tag' => $tag,
  ));
  $link_types = array(
    'content' => t('Linked to content'),
    'content_absolute' => t('Linked to content(absolute url)'),
  );

  // Display this setting only if field is linked.
  if (isset($link_types[$settings['title_link']])) {
    $summary[] = $link_types[$settings['title_link']];
  }

  // Display this setting only if wrapper has a class.
  if (isset($settings['title_class']) && $settings['title_class'] != '_none' && $settings['title_class'] != '') {
    $summary[] = t('Wrap tag classes: @classes', array(
      '@classes' => $settings['title_class'],
    ));
  }

  // Display this setting only if trim is enabled.
  if (!empty($settings['enable_trim'])) {
    $summary[] = t('Trim length: @length', array(
      '@length' => $settings['trim_length'],
    ));
  }
  return implode('<br />', $summary);
}