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authorredmatrix <git@macgirvin.com>2016-04-05 22:43:15 +1000
committerredmatrix <git@macgirvin.com>2016-04-05 22:43:15 +1000
commitec41170121fc364b7d7394080c29f646720ad923 (patch)
tree6325564a53cb0b5237401293dc819c14ece88d97 /include
parent01ad485f6517caba49b1917818ceaa477e6cc846 (diff)
parent0523b4b2f1012a8b5f3bffb7f136a20dc9a4e43f (diff)
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Merge pull request #338 from anaqreon/contextual-help
Contextual help
Diffstat (limited to 'include')
-rw-r--r--include/nav.php16
1 files changed, 13 insertions, 3 deletions
diff --git a/include/nav.php b/include/nav.php
index 201882fd1..4bcef4425 100644
--- a/include/nav.php
+++ b/include/nav.php
@@ -149,9 +149,19 @@ EOT;
$help_url = z_root() . '/help?f=&cmd=' . App::$cmd;
- if(! get_config('system','hide_help'))
- $nav['help'] = array($help_url, t('Help'), "", t('Help and documentation'),'help_nav_btn');
-
+ if(! get_config('system','hide_help')) {
+ require_once('mod/help.php');
+ $context_help = load_doc_file('doc/context/' . $a->cmd . '/help.html');
+ $parentdir = dirname($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);
+ }
if(! UNO)
$nav['apps'] = array('apps', t('Apps'), "", t('Applications, utilities, links, games'),'apps_nav_btn');