Zicht\Bundle\FrameworkExtraBundle\Validator\ParentValidator::validate()

Complexity

Conditions	4
Paths	4

Size

Total Lines	21
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

<?php
    public static function validate($object, ExecutionContextInterface $context)
    {
        if (!method_exists($object, 'getParent')) {
            return;
        }

        $tempObject = $object->getParent();

        while ($tempObject !== null) {
            if ($tempObject === $object) {
                $context->buildViolation(
                    'Circular reference error. '
                    . 'An object can not reference with a parent to itself nor to an ancestor of itself'
                )
                    ->atPath('parent')
                    ->addViolation();

                break;
            }

            $tempObject = $tempObject->getParent();
        }