public function parent_check(\Wa72\HtmlPageDom\HtmlPageCrawler $node, $count = 0) { if ($node->nodeName() == '_root') { return true; } $exclude = $node->attr('exclude'); if (!$exclude) { $count++; return $this->parent_check($node->parents(), $count); } else { $node->attr('found-ex', 'FOUND'); return false; } return true; }