public function BlockFieldTestAuthenticatedBlock::build in Block field 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

tests/modules/block_field_test/src/Plugin/Block/BlockFieldTestAuthenticatedBlock.php, line 53

Class

BlockFieldTestAuthenticatedBlock

Provides a 'Block field test authenticated' block.

Namespace

Drupal\block_field_test\Plugin\Block

Code

public function build() {
  return [
    '#theme' => 'username',
    '#account' => $this->currentUser
      ->getAccount(),
    '#prefix' => '<p>',
    '#suffix' => '</p>',
  ];
}