public function TestAttributesBlock::build in Drupal 10

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

core/modules/layout_builder/tests/modules/layout_builder_test/src/Plugin/Block/TestAttributesBlock.php, line 29

Class

TestAttributesBlock

Provides a 'TestAttributes' block.

Namespace

Drupal\layout_builder_test\Plugin\Block

Code

public function build() {
  $build = [
    '#attributes' => [
      'class' => [
        'attribute-test-class',
      ],
      'custom-attribute' => 'test',
    ],
    '#markup' => $this
      ->t('Example block providing its own attributes.'),
    '#contextual_links' => [
      'layout_builder_test' => [
        'route_parameters' => [],
      ],
    ],
  ];
  return $build;
}