Cloudstek\SCIM\FilterParser\AST\AbstractNode::hasParent()

Complexity

Conditions	7
Paths	7

Size

Total Lines	17
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function hasParent($parent = null, bool $recursive = false): bool
    {
        if ($parent === null) {
            return $this->parent !== null;
        }

        if ($parent instanceof Node) {
            $foundParent = $this->parent === $parent;
        } else {
            $foundParent = isset($this->parent) && get_class($this->parent) === $parent;

It seems like $this->parent can also be of type null; however, parameter $object of get_class() does only seem to accept object, maybe add an additional type check?

        }

        if ($recursive === true && isset($this->parent) && $foundParent === false) {
            return $this->parent->hasParent($parent, true);
        }

        return $foundParent;
    }