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authorStefan Parviainen <saparvia@caterva.eu>2015-01-18 10:26:05 +0100
committerStefan Parviainen <saparvia@caterva.eu>2015-01-18 10:26:05 +0100
commit319b279b3a310a427cc6fd78377cffa819a61328 (patch)
tree7401f8182523db91b23cde8123f933f1bcfea459 /mod/help.php
parent8c6576baa5d27fbc7b3c205a7fb38d345f55765e (diff)
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Don't try to open unexisting files in help
Diffstat (limited to 'mod/help.php')
-rw-r--r--mod/help.php25
1 files changed, 13 insertions, 12 deletions
diff --git a/mod/help.php b/mod/help.php
index a3dafcc9b..5cdeda58f 100644
--- a/mod/help.php
+++ b/mod/help.php
@@ -39,18 +39,19 @@ function help_content(&$a) {
if(argc() > 1) {
$text = load_doc_file('doc/' . $a->argv[1] . '.md');
$a->page['title'] = t('Help:') . ' ' . ucwords(str_replace('-',' ',notags(argv(1))));
- }
- if(! $text) {
- $text = load_doc_file('doc/' . $a->argv[1] . '.bb');
- if($text)
- $doctype = 'bbcode';
- $a->page['title'] = t('Help:') . ' ' . ucwords(str_replace('_',' ',notags(argv(1))));
- }
- if(! $text) {
- $text = load_doc_file('doc/' . $a->argv[1] . '.html');
- if($text)
- $doctype = 'html';
- $a->page['title'] = t('Help:') . ' ' . ucwords(str_replace('-',' ',notags(argv(1))));
+
+ if(! $text) {
+ $text = load_doc_file('doc/' . $a->argv[1] . '.bb');
+ if($text)
+ $doctype = 'bbcode';
+ $a->page['title'] = t('Help:') . ' ' . ucwords(str_replace('_',' ',notags(argv(1))));
+ }
+ if(! $text) {
+ $text = load_doc_file('doc/' . $a->argv[1] . '.html');
+ if($text)
+ $doctype = 'html';
+ $a->page['title'] = t('Help:') . ' ' . ucwords(str_replace('-',' ',notags(argv(1))));
+ }
}
if(! $text) {