mod/help - load Site.md (if it exists) before Home.md. Site.md will typically provide local resources. Site.md can either include the complete contents of Help.md or link to it, as you choose.

1 files changed, 6 insertions, 2 deletions

diff --git a/mod/help.php b/mod/help.php
index 770a0a8af..10061b851 100644
--- a/mod/help.php
+++ b/mod/help.php
@@ -25,9 +25,13 @@ function help_content(&$a) {
 
 	$text = '';
 
-	if($a->argc > 1) {
+	if(argc() > 1) {
 		$text = load_doc_file('doc/' . $a->argv[1] . '.md');
-		$a->page['title'] = t('Help:') . ' ' . str_replace('-',' ',notags($a->argv[1]));
+		$a->page['title'] = t('Help:') . ' ' . str_replace('-',' ',notags(argv(1)));
+	}
+	if(! $text) {
+		$text = load_doc_file('doc/Site.md');
+		$a->page['title'] = t('Help');
 	}
 	if(! $text) {
 		$text = load_doc_file('doc/Home.md');