public function WeMegaMenuBlock::build in Drupal Mega Menu 8.x

Same name and namespace in other branches

1. 8 src/Plugin/Block/WeMegaMenuBlock.php \Drupal\we_megamenu\Plugin\Block\WeMegaMenuBlock::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

See also

\Drupal\block\BlockViewBuilder

File

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

Class

WeMegaMenuBlock

Provides a 'Drupal 8 Mega Menu' Block.

Namespace

Drupal\we_megamenu\Plugin\Block

Code

public function build() {
  $build = [
    '#theme' => 'we_megamenu_frontend',
    '#menu_name' => $this
      ->getDerivativeId(),
    '#blocks' => WeMegaMenuBuilder::getAllBlocks(),
    '#block_theme' => \Drupal::config('system.theme')
      ->get('default'),
    '#attached' => [
      'library' => [
        'we_megamenu/form.we-mega-menu-frontend',
      ],
    ],
  ];
  return $build;
}