public function ExampleConfigurableTextBlock::build in Examples for Developers 8

Same name and namespace in other branches

1. 3.x modules/block_example/src/Plugin/Block/ExampleConfigurableTextBlock.php \Drupal\block_example\Plugin\Block\ExampleConfigurableTextBlock::build()

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

block_example/src/Plugin/Block/ExampleConfigurableTextBlock.php, line 76

Class

ExampleConfigurableTextBlock

Provides a 'Example: configurable text string' block.

Namespace

Drupal\block_example\Plugin\Block

Code

public function build() {
  return [
    '#markup' => $this->configuration['block_example_string'],
  ];
}