AdminPageFramework_Parsedown::li PHP Метод

    protected function li($lines)
    {
        $markup = $this->lines($lines);
        $trimmedMarkup = trim($markup);
        if (!in_array('', $lines) and substr($trimmedMarkup, 0, 3) === '<p>') {
            $markup = $trimmedMarkup;
            $markup = substr($markup, 3);
            $position = strpos($markup, "</p>");
            $markup = substr_replace($markup, '', $position, 4);
        }
        return $markup;
    }