public function HeartbeatSubCommentBlock::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/HeartbeatSubCommentBlock.php, line 71

Class

HeartbeatSubCommentBlock

Provides a 'HeartbeatSubCommentBlock' block.

Namespace

Drupal\heartbeat\Plugin\Block

Code

public function build() {
  if ($this->entityTypeManager !== null) {
    $comment = $this->entityTypeManager
      ->getStorage('comment')
      ->load(\Drupal::config('heartbeat_comment.settings')
      ->get('cid'));
    return $this->form_builder
      ->getForm('\\Drupal\\heartbeat\\Form\\HeartbeatSubCommentForm', $comment);
  }
  return null;
}