public function BlockWithAlteredSettings::build in Panopoly Magic 8.2

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/panopoly_magic_preview_test/src/Plugin/Block/BlockWithAlteredSettings.php, line 55

Class

BlockWithAlteredSettings

A block that takes a setting that'll be displayed.

Namespace

Drupal\panopoly_magic_preview_test\Plugin\Block

Code

public function build() {
  $config = $this
    ->getConfiguration();
  return [
    '#markup' => 'BlockWithAlteredSettings: ' . $config['message'],
  ];
}