DescriptionAwareFileFormatterBase.php in Drupal 8
File
core/modules/file/src/Plugin/Field/FieldFormatter/DescriptionAwareFileFormatterBase.php
View source
<?php
namespace Drupal\file\Plugin\Field\FieldFormatter;
use Drupal\Core\Form\FormStateInterface;
abstract class DescriptionAwareFileFormatterBase extends FileFormatterBase {
public static function defaultSettings() {
$settings = parent::defaultSettings();
$settings['use_description_as_link_text'] = TRUE;
return $settings;
}
public function settingsForm(array $form, FormStateInterface $form_state) {
$form = parent::settingsForm($form, $form_state);
$form['use_description_as_link_text'] = [
'#title' => $this
->t('Use description as link text'),
'#description' => $this
->t('Replace the file name by its description when available'),
'#type' => 'checkbox',
'#default_value' => $this
->getSetting('use_description_as_link_text'),
];
return $form;
}
public function settingsSummary() {
$summary = parent::settingsSummary();
if ($this
->getSetting('use_description_as_link_text')) {
$summary[] = $this
->t('Use description as link text');
}
return $summary;
}
}