function EntityHasFieldConstraint::getDefaultOption

Overrides Constraint::getDefaultOption

1 call to EntityHasFieldConstraint::getDefaultOption()

EntityHasFieldConstraint::getRequiredOptions in core/lib/Drupal/Core/Entity/Plugin/Validation/Constraint/EntityHasFieldConstraint.php

Returns the name of the required options.

File

core/lib/Drupal/Core/Entity/Plugin/Validation/Constraint/EntityHasFieldConstraint.php, line 44

Class

EntityHasFieldConstraint

Checks if a value is an entity that has a specific field.

Namespace

Drupal\Core\Entity\Plugin\Validation\Constraint

Code

public function getDefaultOption() : ?string {
    return 'field_name';
}