public function BlockFieldTestContentBlock::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/BlockFieldTestContentBlock.php, line 50

Class

BlockFieldTestContentBlock

Provides a 'Block field test content' block.

Namespace

Drupal\block_field_test\Plugin\Block

Code

public function build() {
  return [
    '#type' => 'markup',
    '#markup' => $this->configuration['content'],
    '#attributes' => [
      'class' => [
        'block-field-test-content-block--custom-class',
      ],
      'data-custom-attr' => 'block-field-test-content-block--custom-data-attribute',
    ],
  ];
}