EntityHasFieldConstraint.php
Same filename in other branches
Namespace
Drupal\Core\Entity\Plugin\Validation\ConstraintFile
-
core/
lib/ Drupal/ Core/ Entity/ Plugin/ Validation/ Constraint/ EntityHasFieldConstraint.php
View source
<?php
namespace Drupal\Core\Entity\Plugin\Validation\Constraint;
use Symfony\Component\Validator\Constraint;
/**
* Checks if a value is an entity that has a specific field.
*
* @Constraint(
* id = "EntityHasField",
* label = @Translation("Entity has field", context = "Validation"),
* type = { "entity" },
* )
*/
class EntityHasFieldConstraint extends Constraint {
/**
* The default violation message.
*
* @var string
*/
public $message = 'The entity must have the %field_name field.';
/**
* The violation message for non-fieldable entities.
*
* @var string
*/
public $notFieldableMessage = 'The entity does not support fields.';
/**
* The field name option.
*
* @var string
*/
public $field_name;
/**
* {@inheritdoc}
*/
public function getDefaultOption() {
return 'field_name';
}
/**
* {@inheritdoc}
*/
public function getRequiredOptions() {
return (array) $this->getDefaultOption();
}
}
Classes
Title | Deprecated | Summary |
---|---|---|
EntityHasFieldConstraint | Checks if a value is an entity that has a specific field. |
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