$1', $text);
$text = preg_replace('/\*\*(.+?)\*\*/s', '$1', $text);
$text = preg_replace('/_([^_]+)_/', '$1', $text);
$text = preg_replace('/\*([^\*]+)\*/', '$1', $text);
$text = str_replace("\r\n", "\n", $text);
$text = str_replace("\r", "\n", $text);
$text = '' . str_replace("\n\n", '
', $text) . '
';
$text = str_replace("\n", '
', $text);
$text = preg_replace('/\[([^\]]+)]\(([-a-z0-9._~:\/?#@!$&\'()*+,;=%]+)\)/i','$1', $text);
return $text;
}
function markdownout($text)
{
echo markdown2html($text);
}