/** * Includes another XML document * * @param \Xily\Xml $xmlNode */ public function parse_include($xmlNode) { if (!$xmlNode->hasAttribute('file') || !file_exists($this->strIncludePath . $xmlNode->attribute('file'))) { return ''; } return $this->parseTag(\Xily\Xml::create($this->strIncludePath . $xmlNode->attribute('file'), 1)); }