Created
May 5, 2020 09:30
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Alter Label or other attributes in rendered entities in Acquia ContentHub 2.x. Label appears when entities are listed in Acquia Lift Campaign Builder. Register this as an event subscriber within a custom drupal 8 module.
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| <?php | |
| namespace Drupal\<custom_module>\EventSubscriber\Cdf; | |
| use Drupal\acquia_contenthub\AcquiaContentHubEvents; | |
| use Drupal\acquia_contenthub\Event\CreateCdfEntityEvent; | |
| use Symfony\Component\EventDispatcher\EventSubscriberInterface; | |
| /** | |
| * | |
| * @package Drupal\<custom_module>\EventSubscriber\Cdf | |
| */ | |
| class ParagraphLabel implements EventSubscriberInterface { | |
| /** | |
| * {@inheritdoc} | |
| */ | |
| public static function getSubscribedEvents() { | |
| $events[AcquiaContentHubEvents::CREATE_CDF_OBJECT][] = ['onCreateCdf', -100]; | |
| return $events; | |
| } | |
| /** | |
| * Actions on create CDF. | |
| * | |
| * @param \Drupal\acquia_contenthub\Event\CreateCdfEntityEvent $event | |
| * The create CDF entity event. | |
| * | |
| * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException | |
| * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException | |
| */ | |
| public function onCreateCdf(CreateCdfEntityEvent $event) { | |
| $entity = $event->getEntity(); | |
| if ($entity->getEntityTypeId() == 'paragraph' && $entity->bundle() == <paragraph_bundle>) { | |
| $cdf_list = $event->getCdfList(); | |
| foreach ($cdf_list as $cdf) { | |
| if ($cdf->getType() == 'rendered_entity') { | |
| $attribute = $cdf->getAttribute('label'); | |
| // Set the field name of the field you want to set as label. | |
| $field = <field name>; | |
| $attribute->setValue($entity->{$field}->value, $entity->language()->getId()); | |
| } | |
| } | |
| } | |
| } | |
| } |
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