public function TestItem::getConstraints in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldType/TestItem.php \Drupal\field_test\Plugin\Field\FieldType\TestItem::getConstraints()

Gets a list of validation constraints.

Return value

array Array of constraints, each being an instance of \Symfony\Component\Validator\Constraint.

Overrides TypedData::getConstraints

File

core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldType/TestItem.php, line 114

Class

TestItem

Defines the 'test_field' entity field item.

Namespace

Drupal\field_test\Plugin\Field\FieldType

Code

public function getConstraints() {
  $constraint_manager = \Drupal::typedDataManager()
    ->getValidationConstraintManager();
  $constraints = parent::getConstraints();
  $constraints[] = $constraint_manager
    ->create('ComplexData', [
    'value' => [
      'TestField' => [
        'value' => -1,
        'message' => t('%name does not accept the value @value.', [
          '%name' => $this
            ->getFieldDefinition()
            ->getLabel(),
          '@value' => -1,
        ]),
      ],
    ],
  ]);
  return $constraints;
}