Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\node\Plugin\Block;
Chris@0: 
Chris@0: use Drupal\Core\Access\AccessResult;
Chris@0: use Drupal\Core\Block\BlockBase;
Chris@0: use Drupal\Core\Session\AccountInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Provides a 'Syndicate' block that links to the site's RSS feed.
Chris@0:  *
Chris@0:  * @Block(
Chris@0:  *   id = "node_syndicate_block",
Chris@0:  *   admin_label = @Translation("Syndicate"),
Chris@0:  *   category = @Translation("System")
Chris@0:  * )
Chris@0:  */
Chris@0: class SyndicateBlock extends BlockBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function defaultConfiguration() {
Chris@0:     return [
Chris@0:       'block_count' => 10,
Chris@0:     ];
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   protected function blockAccess(AccountInterface $account) {
Chris@0:     return AccessResult::allowedIfHasPermission($account, 'access content');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function build() {
Chris@0:     return [
Chris@0:       '#theme' => 'feed_icon',
Chris@0:       '#url' => 'rss.xml',
Chris@0:     ];
Chris@0:   }
Chris@0: 
Chris@0: }