- Fix handling of folders with name "0" (#1487119)

alecpl

2010-11-12 44840971e8e405cc41f923eaff0a32d7accb496c

 program/include/html.php

@@ -75,7 +75,7 @@
        $suffix = $attrib['nl'] || ($content && $attrib['nl'] !== false && !in_array($tagname, $inline_tags)) ? "\n" : '';

        $tagname = self::$lc_tags ? strtolower($tagname) : $tagname;
        if ($content || in_array($tagname, self::$containers)) {
        if (isset($content) || in_array($tagname, self::$containers)) {
            $templ = $attrib['noclose'] ? "<%s%s>%s" : "<%s%s>%s</%s>%s";
            unset($attrib['noclose']);
            return sprintf($templ, $tagname, self::attrib_string($attrib, $allowed_attrib), $content, $tagname, $suffix);