public function HeartbeatCommentBlock::build in Heartbeat 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/HeartbeatCommentBlock.php, line 66

Class

HeartbeatCommentBlock

Provides a 'HeartbeatCommentBlock' block.

Namespace

Drupal\heartbeat\Plugin\Block

Code

public function build() {
  $form = $this->form_builder
    ->getForm('\\Drupal\\heartbeat\\Form\\HeartbeatCommentForm');
  if ($form instanceof HeartbeatCommentForm) {
    $form
      ->setEntityId($this->entityId);
  }
  return $form;
}