_MarkdownExtra_TmpImpl::_doHeaders_callback_setext PHP 메소드

    protected function _doHeaders_callback_setext($matches)
    {
        if ($matches[3] == '-' && preg_match('{^- }', $matches[1])) {
            return $matches[0];
        }
        $level = $matches[3][0] == '=' ? 1 : 2;
        $attr = $this->doExtraAttributes("h{$level}", $dummy =& $matches[2]);
        $block = "<h{$level}{$attr}>" . $this->runSpanGamut($matches[1]) . "</h{$level}>";
        return "\n" . $this->hashBlock($block) . "\n\n";
    }