AnnounceBlock.php

<?php

declare (strict_types=1);
namespace Drupal\announcements_feed\Plugin\Block;

use Drupal\announcements_feed\AnnounceRenderer;
use Drupal\Core\Access\AccessResult;
use Drupal\Core\Access\AccessResultInterface;
use Drupal\Core\Block\Attribute\Block;
use Drupal\Core\Block\BlockBase;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\Core\StringTranslation\TranslatableMarkup;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Provides an 'Announcements Feed' block.
 *
 * @internal
 */
class AnnounceBlock extends BlockBase implements ContainerFactoryPluginInterface {
  
  /**
   * Constructs a new AnnouncementsFeedBlock instance.
   *
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin ID for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
   * @param \Drupal\announcements_feed\AnnounceRenderer $announceRenderer
   *   The AnnounceRenderer service.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, protected AnnounceRenderer $announceRenderer) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
  }
  
  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) : static {
    return new static($configuration, $plugin_id, $plugin_definition, $container->get('announcements_feed.renderer'));
  }
  
  /**
   * {@inheritdoc}
   */
  public function blockAccess(AccountInterface $account) : AccessResultInterface {
    return AccessResult::allowedIfHasPermission($account, 'access announcements');
  }
  
  /**
   * {@inheritdoc}
   */
  public function build() : array {
    return $this->announceRenderer
      ->render();
  }

}