Microweber\Utils\Parser::query PHP Method

    public function query($l, $selector = 'body', $return_function = 'htmlOuter')
    {
        require_once __DIR__ . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'phpQuery.php';
        $pq = \phpQuery::newDocument($l);
        $res = array();
        foreach ($pq[$selector] as $elem) {
            $l = pq($elem)->{$return_function}();
            $res[] = $l;
        }
        return $res;
    }