public function BusinessRulesProcessor::ruleExists in Business Rules 8

Same name and namespace in other branches

1. 2.x src/Util/BusinessRulesProcessor.php \Drupal\business_rules\Util\BusinessRulesProcessor::ruleExists()

Check if a Business Rule exists for the entity or not.

Parameters

string $reacts_on: The Event Name.

\Drupal\Core\Entity\EntityInterface $entity: The Entity.

Return value

bool TRUE if the business rule exists, FALSE otherwise.

Throws

\Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException

\Drupal\Component\Plugin\Exception\PluginNotFoundException

File

src/Util/BusinessRulesProcessor.php, line 732

Class

BusinessRulesProcessor

Class BusinessRulesProcessor.

Namespace

Drupal\business_rules\Util

Code

public function ruleExists($reacts_on, EntityInterface $entity) {
  if (!$entity instanceof ContentEntityInterface) {
    return FALSE;
  }
  $business_rule_entity = $this->entityTypeManager
    ->getStorage('business_rule')
    ->loadByProperties([
    'reacts_on' => $reacts_on,
    'target_entity_type' => $entity
      ->getEntityTypeId(),
    'target_bundle' => $entity
      ->bundle(),
  ]);
  return !empty($business_rule_entity);
}