Craft\Neo_CriteriaModel::__descendantOf PHP Méthode

    protected function __descendantOf($elements, $value)
    {
        $this->_descendant = $value;
        if (!$value) {
            return $elements;
        }
        $newElements = [];
        $found = false;
        foreach ($elements as $element) {
            if ($element === $value) {
                $found = true;
            } else {
                if ($found) {
                    if ($element->level > $value->level) {
                        $newElements[] = $element;
                    } else {
                        break;
                    }
                }
            }
        }
        return $newElements;
    }