Mercurial > hg > isophonics-drupal-site
annotate core/modules/node/src/Plugin/Block/SyndicateBlock.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 4c8ae668cc8c |
children |
rev | line source |
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Chris@0 | 1 <?php |
Chris@0 | 2 |
Chris@0 | 3 namespace Drupal\node\Plugin\Block; |
Chris@0 | 4 |
Chris@0 | 5 use Drupal\Core\Access\AccessResult; |
Chris@0 | 6 use Drupal\Core\Block\BlockBase; |
Chris@0 | 7 use Drupal\Core\Session\AccountInterface; |
Chris@0 | 8 |
Chris@0 | 9 /** |
Chris@0 | 10 * Provides a 'Syndicate' block that links to the site's RSS feed. |
Chris@0 | 11 * |
Chris@0 | 12 * @Block( |
Chris@0 | 13 * id = "node_syndicate_block", |
Chris@0 | 14 * admin_label = @Translation("Syndicate"), |
Chris@0 | 15 * category = @Translation("System") |
Chris@0 | 16 * ) |
Chris@0 | 17 */ |
Chris@0 | 18 class SyndicateBlock extends BlockBase { |
Chris@0 | 19 |
Chris@0 | 20 /** |
Chris@0 | 21 * {@inheritdoc} |
Chris@0 | 22 */ |
Chris@0 | 23 public function defaultConfiguration() { |
Chris@0 | 24 return [ |
Chris@0 | 25 'block_count' => 10, |
Chris@0 | 26 ]; |
Chris@0 | 27 } |
Chris@0 | 28 |
Chris@0 | 29 /** |
Chris@0 | 30 * {@inheritdoc} |
Chris@0 | 31 */ |
Chris@0 | 32 protected function blockAccess(AccountInterface $account) { |
Chris@0 | 33 return AccessResult::allowedIfHasPermission($account, 'access content'); |
Chris@0 | 34 } |
Chris@0 | 35 |
Chris@0 | 36 /** |
Chris@0 | 37 * {@inheritdoc} |
Chris@0 | 38 */ |
Chris@0 | 39 public function build() { |
Chris@0 | 40 return [ |
Chris@0 | 41 '#theme' => 'feed_icon', |
Chris@0 | 42 '#url' => 'rss.xml', |
Chris@0 | 43 ]; |
Chris@0 | 44 } |
Chris@0 | 45 |
Chris@0 | 46 } |