diff options
Diffstat (limited to 'include/nav.php')
| -rw-r--r-- | include/nav.php | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/nav.php b/include/nav.php index c7483deef..d449718b8 100644 --- a/include/nav.php +++ b/include/nav.php @@ -154,8 +154,13 @@ EOT; if(! get_config('system','hide_help')) { require_once('mod/help.php'); $context_help = load_doc_file('doc/context/' . $a->cmd . '/help.html'); - if (! $context_help) { - $context_help = ''; + $parentdir = dirname($a->cmd); + while (! $context_help && $parentdir !== '.') { + $context_help = load_doc_file('doc/context/' . $parentdir . '/help.html'); + $parentdir = dirname($parentdir); + } + if (! $context_help ) { + $context_help = ''; } $nav['help'] = array($help_url, t('Help'), "", t('Help and documentation'),'help_nav_btn',$context_help); } |