SyndicateBlock.php in Drupal 10
File
core/modules/node/src/Plugin/Block/SyndicateBlock.php
View source
<?php
namespace Drupal\node\Plugin\Block;
use Drupal\Core\Access\AccessResult;
use Drupal\Core\Block\BlockBase;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\Core\Url;
class SyndicateBlock extends BlockBase implements ContainerFactoryPluginInterface {
protected $configFactory;
public function __construct(array $configuration, $plugin_id, $plugin_definition, ConfigFactoryInterface $configFactory) {
parent::__construct($configuration, $plugin_id, $plugin_definition);
$this->configFactory = $configFactory;
}
public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
return new static($configuration, $plugin_id, $plugin_definition, $container
->get('config.factory'));
}
public function defaultConfiguration() {
return [
'block_count' => 10,
];
}
protected function blockAccess(AccountInterface $account) {
return AccessResult::allowedIfHasPermission($account, 'access content');
}
public function build() {
$title = $this->configuration['label'];
return [
'#theme' => 'feed_icon',
'#url' => Url::fromUri('internal:/rss.xml'),
'#title' => $title,
];
}
}
Classes
Name |
Description |
SyndicateBlock |
Provides a 'Syndicate' block that links to the site's RSS feed. |