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ResponsiveImageTestFormatter.php in Zircon Profile 8.0

File

core/modules/responsive_image/tests/modules/responsive_image_test_module/src/Plugin/Field/FieldFormatter/ResponsiveImageTestFormatter.php
View source
<?php

/**
 * @file
 * Contains \Drupal\responsive_image_test_module\Plugin\Field\FieldFormatter\ResponsiveImageTestFormatter.
 */
namespace Drupal\responsive_image_test_module\Plugin\Field\FieldFormatter;

use Drupal\responsive_image\Plugin\Field\FieldFormatter\ResponsiveImageFormatter;
use Drupal\Core\Field\FieldItemListInterface;

/**
 * Plugin to test responsive image formatter.
 *
 * @FieldFormatter(
 *   id = "responsive_image_test",
 *   label = @Translation("Responsive image test"),
 *   field_types = {
 *     "image",
 *   }
 * )
 */
class ResponsiveImageTestFormatter extends ResponsiveImageFormatter {

  /**
   * {@inheritdoc}
   */
  public function viewElements(FieldItemListInterface $items, $langcode) {
    $elements = parent::viewElements($items, $langcode);

    // Unset #item_attributes to test that the theme function can handle that.
    foreach ($elements as &$element) {
      if (isset($element['#item_attributes'])) {
        unset($element['#item_attributes']);
      }
    }
    return $elements;
  }

}

Classes

Namesort descending Description
ResponsiveImageTestFormatter Plugin to test responsive image formatter.