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| author | Andrew Manning <andrew@reticu.li> | 2016-03-26 14:31:41 -0400 |
|---|---|---|
| committer | Andrew Manning <andrew@reticu.li> | 2016-03-26 14:31:41 -0400 |
| commit | c25ef1d9a86193eb5b96484d9bfaae0bd4166653 (patch) | |
| tree | 07f5cc158af2394f29a4273dab504d64e26946f4 /include/nav.php | |
| parent | 661b0084f3d819532c4c97c840a189d7e0c7a93d (diff) | |
| download | volse-hubzilla-c25ef1d9a86193eb5b96484d9bfaae0bd4166653.tar.gz volse-hubzilla-c25ef1d9a86193eb5b96484d9bfaae0bd4166653.tar.bz2 volse-hubzilla-c25ef1d9a86193eb5b96484d9bfaae0bd4166653.zip | |
Search docs/context/ hierarchically for help.html files to reduce redundancy
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); } |