}
-function help_content(&$a) {
+function help_content(App &$a) {
nav_set_selected('help');
if ($level>$lastlevel) $toc.="<ul>";
$idnum[$level]++;
$id = implode("_", array_slice($idnum,1,$level));
- $href = $a->get_baseurl()."/help/{$filename}#{$id}";
+ $href = App::get_baseurl()."/help/{$filename}#{$id}";
$toc .= "<li><a href='{$href}'>".strip_tags($line)."</a></li>";
$line = "<a name='{$id}'></a>".$line;
$lastlevel = $level;