public function TaxonomyFacetsBlock4::build in Taxonomy Facets 8

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

See also

\Drupal\block\BlockViewBuilder

File

src/Plugin/Block/TaxonomyFacetsBlock4.php, line 24

Class

TaxonomyFacetsBlock4

Provides a 'Taxonomy Facets Menu' block.

Namespace

Drupal\taxonomy_facets\Plugin\Block

Code

public function build() {
  $config = $this
    ->getConfiguration();
  return [
    '#markup' => taxonomy_facets_get_menu_tree($config['taxo_vocabulary_id']),
    '#cache' => [
      'max-age' => 0,
    ],
  ];
}