view core/modules/responsive_image/src/Element/ResponsiveImage.php @ 19:fa3358dc1485 tip

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<?php

namespace Drupal\responsive_image\Element;

use Drupal\Core\Render\Element\RenderElement;

/**
 * Provides a responsive image element.
 *
 * @RenderElement("responsive_image")
 */
class ResponsiveImage extends RenderElement {

  /**
   * {@inheritdoc}
   */
  public function getInfo() {
    return [
      '#theme' => 'responsive_image',
      '#attached' => [
        'library' => ['core/picturefill'],
      ],
    ];
  }

}