WeightFieldFormatter.php in Weight 8.3

Namespace

Drupal\weight\Plugin\Field\FieldFormatter

File

src/Plugin/Field/FieldFormatter/WeightFieldFormatter.php

<?php

namespace Drupal\weight\Plugin\Field\FieldFormatter;

use Drupal\Core\Field\FormatterBase;
use Drupal\Core\Field\FieldItemListInterface;

/**
 * Plugin implementation of the 'weight' formatter.
 *
 * @FieldFormatter(
 *  id = "default_weight",
 *  label = @Translation("Default"),
 *  field_types = {"weight"}
 * )
 */
class WeightFieldFormatter extends FormatterBase {

  /**
   * {@inheritdoc}
   */
  public function viewElements(FieldItemListInterface $items, $langcode) {
    $elements = [];
    foreach ($items as $delta => $item) {

      // The text value has no text format assigned to it, so the user input
      // should equal the output, including newlines.
      $elements[$delta] = [
        '#markup' => $item->value,
      ];
    }
    return $elements;
  }

}

Classes

Name	Description
WeightFieldFormatter	Plugin implementation of the 'weight' formatter.