ForumLeafConstraintValidator.php in Zircon Profile 8.0
Same filename and directory in other branches
File
core/modules/forum/src/Plugin/Validation/Constraint/ForumLeafConstraintValidator.phpView source
<?php
/**
* @file
* Contains \Drupal\forum\Plugin\Validation\Constraint\ForumLeafConstraintValidator.
*/
namespace Drupal\forum\Plugin\Validation\Constraint;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
/**
* Validates the ForumLeaf constraint.
*/
class ForumLeafConstraintValidator extends ConstraintValidator {
/**
* {@inheritdoc}
*/
public function validate($items, Constraint $constraint) {
$item = $items
->first();
if (!isset($item)) {
return NULL;
}
// Verify that a term has been selected.
if (!$item->entity) {
$this->context
->addViolation($constraint->selectForum);
}
// The forum_container flag must not be set.
if (!empty($item->entity->forum_container->value)) {
$this->context
->addViolation($constraint->noLeafMessage, array(
'%forum' => $item->entity
->getName(),
));
}
}
}
Classes
Name | Description |
---|---|
ForumLeafConstraintValidator | Validates the ForumLeaf constraint. |