www.aleph1.co.uk Git - yaffs-website/blob - web/core/modules/workspaces/src/Plugin/Validation/Constraint/EntityReferenceSupportedNewEntitiesConstraintValidator.php

   1 <?php
   2
   3 namespace Drupal\workspaces\Plugin\Validation\Constraint;
   4
   5 use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
   6 use Drupal\Core\Entity\EntityTypeManagerInterface;
   7 use Drupal\workspaces\WorkspaceManagerInterface;
   8 use Symfony\Component\DependencyInjection\ContainerInterface;
   9 use Symfony\Component\Validator\Constraint;
  10 use Symfony\Component\Validator\ConstraintValidator;
  11
  12 /**
  13  * Checks if new entities created for entity reference fields are supported.
  14  */
  15 class EntityReferenceSupportedNewEntitiesConstraintValidator extends ConstraintValidator implements ContainerInjectionInterface {
  16
  17   /**
  18    * The workspace manager.
  19    *
  20    * @var \Drupal\workspaces\WorkspaceManagerInterface
  21    */
  22   protected $workspaceManager;
  23
  24   /**
  25    * The entity type manager.
  26    *
  27    * @var \Drupal\Core\Entity\EntityTypeManagerInterface
  28    */
  29   protected $entityTypeManager;
  30
  31   /**
  32    * Creates a new EntityReferenceSupportedNewEntitiesConstraintValidator instance.
  33    */
  34   public function __construct(WorkspaceManagerInterface $workspaceManager, EntityTypeManagerInterface $entityTypeManager) {
  35     $this->workspaceManager = $workspaceManager;
  36     $this->entityTypeManager = $entityTypeManager;
  37   }
  38
  39   /**
  40    * {@inheritdoc}
  41    */
  42   public static function create(ContainerInterface $container) {
  43     return new static(
  44       $container->get('workspaces.manager'),
  45       $container->get('entity_type.manager')
  46     );
  47   }
  48
  49   /**
  50    * {@inheritdoc}
  51    */
  52   public function validate($value, Constraint $constraint) {
  53     if ($this->workspaceManager->getActiveWorkspace()->isDefaultWorkspace()) {
  54       return;
  55     }
  56
  57     $target_entity_type_id = $value->getFieldDefinition()->getFieldStorageDefinition()->getSetting('target_type');
  58     $target_entity_type = $this->entityTypeManager->getDefinition($target_entity_type_id);
  59
  60     if ($value->hasNewEntity() && !$this->workspaceManager->isEntityTypeSupported($target_entity_type)) {
  61       $this->context->addViolation($constraint->message, ['%collection_label' => $target_entity_type->getCollectionLabel()]);
  62     }
  63   }
  64
  65 }