function AnnounceBlock::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/announcements_feed/src/Plugin/Block/AnnounceBlock.php, line 65

Class

AnnounceBlock

Provides an 'Announcements Feed' block.

Namespace

Code

public function build() : array {
    return $this->announceRenderer
        ->render();
}