public function AmpGoogleDoubleClickBlock::build in Accelerated Mobile Pages (AMP) 8.3

Same name and namespace in other branches

1. 8 src/Plugin/Block/AmpGoogleDoubleClickBlock.php \Drupal\amp\Plugin\Block\AmpGoogleDoubleClickBlock::build()
2. 8.2 src/Plugin/Block/AmpGoogleDoubleClickBlock.php \Drupal\amp\Plugin\Block\AmpGoogleDoubleClickBlock::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

src/Plugin/Block/AmpGoogleDoubleClickBlock.php, line 20

Class

AmpGoogleDoubleClickBlock

Namespace

Drupal\amp\Plugin\Block

Code

public function build() {

  // Retrieve existing configuration for this block.
  $config = $this
    ->getConfiguration();
  $doubleclick_id = $config['google_doubleclick_id'];
  $data_slot = $config['data_slot'];
  $height = $config['height'];
  $width = $config['width'];
  if (empty($doubleclick_id)) {
    return [
      '#markup' => $this
        ->t('This block requires a Google DoubleClick Network ID.'),
    ];
  }
  return [
    'inside' => [
      '#theme' => 'amp_ad',
      '#type' => 'doubleclick',
      '#attributes' => [
        'height' => $height,
        'width' => $width,
        'data-slot' => $doubleclick_id . '/' . $data_slot,
      ],
    ],
  ];
}