public function FieldConfigBase::setConstraints

Sets the array of validation constraints for the FieldItemList.

NOTE: This will overwrite any previously set constraints. In most cases FieldConfigInterface::addConstraint() should be used instead.

Note that constraints added via this method are not stored in configuration and as such need to be added at runtime using hook_entity_bundle_field_info_alter().

Parameters

array $constraints: The array of constraints. See \Drupal\Core\TypedData\TypedDataManager::getConstraints() for details.

Return value

$this

Overrides FieldConfigInterface::setConstraints

See also

\Drupal\Core\TypedData\DataDefinition::addConstraint()

\Drupal\Core\TypedData\DataDefinition::getConstraints()

\Drupal\Core\Field\FieldItemList

hook_entity_bundle_field_info_alter()

File

core/lib/Drupal/Core/Field/FieldConfigBase.php, line 577

Class

FieldConfigBase

Base class for configurable field definitions.

Namespace

Code

public function setConstraints(array $constraints) {
  $this->constraints = $constraints;
  return $this;
}