NodeSubmittedBy.php in Display Suite 8.4

Namespace

Drupal\ds\Plugin\DsField\Node

File

src/Plugin/DsField/Node/NodeSubmittedBy.php

<?php

namespace Drupal\ds\Plugin\DsField\Node;

use Drupal\Component\Datetime\TimeInterface;
use Drupal\Core\Datetime\DateFormatterInterface;
use Drupal\ds\Plugin\DsField\Date;
use Drupal\Core\Render\Renderer;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Plugin that renders the submitted by field.
 *
 * @DsField(
 *   id = "node_submitted_by",
 *   title = @Translation("Submitted by"),
 *   entity_type = "node",
 *   provider = "node"
 * )
 */
class NodeSubmittedBy extends Date {

  /**
   * Drupal core Render service.
   *
   * @var \Drupal\Core\Render\Renderer
   */
  protected $renderer;

  /**
   * Constructs a Display Suite field plugin.
   */
  public function __construct($configuration, $plugin_id, $plugin_definition, EntityTypeManagerInterface $entity_type_manager, Renderer $renderer, DateFormatterInterface $date_service, TimeInterface $time_service) {
    $this->renderer = $renderer;
    parent::__construct($configuration, $plugin_id, $plugin_definition, $entity_type_manager, $date_service, $time_service);
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static($configuration, $plugin_id, $plugin_definition, $container
      ->get('entity_type.manager'), $container
      ->get('renderer'), $container
      ->get('date.formatter'), $container
      ->get('datetime.time'));
  }

  /**
   * {@inheritdoc}
   */
  public function build() {
    $field = $this
      ->getFieldConfiguration();

    /* @var $node \Drupal\node\NodeInterface */
    $node = $this
      ->entity();

    /* @var $account \Drupal\user\UserInterface */
    $account = $node
      ->getOwner();
    $date_format = str_replace('ds_post_date_', '', $field['formatter']);
    $user_name = [
      '#theme' => 'username',
      '#account' => $account,
    ];
    return [
      '#markup' => $this
        ->t('Submitted by @user on @date.', [
        '@user' => $this->renderer
          ->render($user_name),
        '@date' => $this->dateFormatter
          ->format($this
          ->entity()->created->value, $date_format),
      ]),
      '#cache' => [
        'tags' => $account
          ->getCacheTags(),
      ],
    ];
  }

}

Classes

Name	Description
NodeSubmittedBy	Plugin that renders the submitted by field.