class EntityHasFieldConstraintValidator

Same name in other branches
  1. 9 core/lib/Drupal/Core/Entity/Plugin/Validation/Constraint/EntityHasFieldConstraintValidator.php \Drupal\Core\Entity\Plugin\Validation\Constraint\EntityHasFieldConstraintValidator
  2. 8.9.x core/lib/Drupal/Core/Entity/Plugin/Validation/Constraint/EntityHasFieldConstraintValidator.php \Drupal\Core\Entity\Plugin\Validation\Constraint\EntityHasFieldConstraintValidator
  3. 11.x core/lib/Drupal/Core/Entity/Plugin/Validation/Constraint/EntityHasFieldConstraintValidator.php \Drupal\Core\Entity\Plugin\Validation\Constraint\EntityHasFieldConstraintValidator

Validates the EntityHasField constraint.

Hierarchy

Expanded class hierarchy of EntityHasFieldConstraintValidator

File

core/lib/Drupal/Core/Entity/Plugin/Validation/Constraint/EntityHasFieldConstraintValidator.php, line 12

Namespace

Drupal\Core\Entity\Plugin\Validation\Constraint
View source
class EntityHasFieldConstraintValidator extends ConstraintValidator {
    
    /**
     * {@inheritdoc}
     */
    public function validate($entity, Constraint $constraint) {
        if (!isset($entity)) {
            return;
        }
        
        /** @var \Drupal\Core\Entity\Plugin\Validation\Constraint\EntityHasFieldConstraint $constraint */
        if (!$entity instanceof FieldableEntityInterface) {
            $this->context
                ->addViolation($constraint->notFieldableMessage);
            return;
        }
        if (!$entity->hasField($constraint->field_name)) {
            $this->context
                ->addViolation($constraint->message, [
                '%field_name' => $constraint->field_name,
            ]);
        }
    }

}

Members

Title Sort descending Modifiers Object type Summary
EntityHasFieldConstraintValidator::validate public function

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