public function ParagraphsGridLayoutPlugin::view in Paragraphs Collection 8

Extends the paragraph render array with behavior.

Parameters

array &$build: A renderable array representing the paragraph. The module may add elements to $build prior to rendering. The structure of $build is a renderable array as expected by drupal_render().

\Drupal\paragraphs\Entity\Paragraph $paragraph: The paragraph.

\Drupal\Core\Entity\Display\EntityViewDisplayInterface $display: The entity view display holding the display options configured for the entity components.

string $view_mode: The view mode the entity is rendered in.

Return value

array A render array provided by the plugin.

Overrides ParagraphsBehaviorInterface::view

File

src/Plugin/paragraphs/Behavior/ParagraphsGridLayoutPlugin.php, line 227

Class

ParagraphsGridLayoutPlugin

Provides a way to define grid based layouts.

Namespace

Drupal\paragraphs_collection\Plugin\paragraphs\Behavior

Code

public function view(array &$build, Paragraph $paragraph, EntityViewDisplayInterface $display, $view_mode) {

  // Everything else is done in ParagraphsGridLayoutPlugin::preprocess method.
  if ($grid_layout = $paragraph
    ->getBehaviorSetting($this
    ->getPluginId(), 'layout')) {
    $layouts = $this->gridLayoutDiscovery
      ->getLibraries($grid_layout);
    if (!isset($build['#attached']['library'])) {
      $build['#attached']['library'] = [];
    }
    $build['#attached']['library'] = array_merge($layouts, $build['#attached']['library']);
  }
}