function readmore_field_formatter_settings_summary in Readmore 7

Implements hook_field_formatter_settings_summary().

File

./readmore.field.inc, line 94

Field formatter hooks to implement a readmore.

Code

function readmore_field_formatter_settings_summary($field, $instance, $view_mode) {
  $display = $instance['display'][$view_mode];
  $settings = $display['settings'];
  $summary = '';
  if ($display['type'] == 'readmore') {
    $summary[] = t('Trim length: @length', array(
      '@length' => $settings['readmore_trim_length'],
    ));
    $summary[] = t('Text for more link: @more_text', array(
      '@more_text' => $settings['readmore_more_text'],
    ));
    $summary[] = t('Text for less link: @less_text', array(
      '@less_text' => $settings['readmore_less_text'],
    ));
    $summary[] = $settings['readmore_trim_on_break'] ? t('Trim on @break', array(
      '@break' => '<!--break-->',
    )) : t('Do not trim on @break', array(
      '@break' => '<!--break-->',
    ));
    $summary[] = $settings['readmore_show_readless'] ? t('Show read less') : t('Do not show read less');
    $summary[] = $settings['readmore_ellipsis'] ? t('Add ellipsis') : t('Do not add ellipsis');
    $summary[] = $settings['readmore_wordsafe'] ? t('Safe words') : t('Do not safe words');
  }
  return implode('<br />', $summary);
}