function ForumBlockBase::build

Overrides BlockPluginInterface::build

File

core/modules/forum/src/Plugin/Block/ForumBlockBase.php, line 20

Class

ForumBlockBase

Provides a base class for Forum blocks.

Namespace

Code

public function build() {
    $result = $this->buildForumQuery()
        ->execute();
    $elements = [];
    if ($node_title_list = node_title_list($result)) {
        $elements['forum_list'] = $node_title_list;
        $elements['forum_more'] = [
            '#type' => 'more_link',
            '#url' => Url::fromRoute('forum.index'),
            '#attributes' => [
                'title' => $this->t('Read the latest forum topics.'),
            ],
        ];
    }
    return $elements;
}