Same name and namespace in other branches

1. 9 core/modules/node/src/Plugin/Block/SyndicateBlock.php \Drupal\node\Plugin\Block\SyndicateBlock::build()
2. 8.9.x core/modules/node/src/Plugin/Block/SyndicateBlock.php \Drupal\node\Plugin\Block\SyndicateBlock::build()
3. 11.x core/modules/node/src/Plugin/Block/SyndicateBlock.php \Drupal\node\Plugin\Block\SyndicateBlock::build()

Builds and returns the renderable array for this block plugin.

If a block should not be rendered because it has no content, then this method must also ensure to return no content: it must then only return an empty array, or an empty array with #cache set (with cacheability metadata indicating the circumstances for it being empty).

Return value

array A renderable array representing the content of the block.

Overrides BlockPluginInterface::build

File

core/modules/node/src/Plugin/Block/SyndicateBlock.php, line 81

Class

SyndicateBlock

Provides a 'Syndicate' block that links to the site's RSS feed.

Namespace

Drupal\node\Plugin\Block

Code

public function build() {
    $title = $this->configuration['label'];
    return [
        '#theme' => 'feed_icon',
        '#url' => Url::fromUri('internal:/rss.xml'),
        '#title' => $title,
    ];
}

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