public function LikeAndDislike::render in Like & Dislike 8

Renders the field.

Parameters

\Drupal\views\ResultRow $values: The values retrieved from a single row of a view's query result.

Return value

string|\Drupal\Component\Render\MarkupInterface The rendered output. If the output is safe it will be wrapped in an object that implements MarkupInterface. If it is empty or unsafe it will be a string.

Overrides FieldPluginBase::render

File

src/Plugin/views/field/LikeAndDislike.php, line 71

Class

LikeAndDislike

Like and Dislike field handler.

Namespace

Drupal\like_and_dislike\Plugin\views\field

Code

public function render(ResultRow $values) {
  if ($entity = $values->_entity) {
    if (like_and_dislike_is_enabled($entity)) {
      $entity_type = $entity
        ->getEntityTypeId();
      $entity_id = $entity
        ->id();
      return $this->likeDislikeBuilder
        ->build($entity_type, $entity_id);
    }
    else {
      return $this
        ->t('Enable the current entity/bundle in the Like & Dislike settings page.');
    }
  }
  return NULL;
}