MetatagEmptyFormatter.php in Metatag 8
File
src/Plugin/Field/FieldFormatter/MetatagEmptyFormatter.phpView source
<?php
namespace Drupal\metatag\Plugin\Field\FieldFormatter;
use Drupal\Core\Field\FormatterBase;
use Drupal\Core\Field\FieldItemListInterface;
/**
* Plugin implementation of the 'metatag_empty_formatter' formatter.
*
* @FieldFormatter(
* id = "metatag_empty_formatter",
* module = "metatag",
* label = @Translation("Empty formatter"),
* field_types = {
* "metatag"
* }
* )
*/
class MetatagEmptyFormatter extends FormatterBase {
/**
* {@inheritdoc}
*/
public function viewElements(FieldItemListInterface $items, $langcode) {
// Does not actually output anything.
return [];
}
}
Classes
Name![]() |
Description |
---|---|
MetatagEmptyFormatter | Plugin implementation of the 'metatag_empty_formatter' formatter. |