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-rw-r--r--mod/help.php11
1 files changed, 9 insertions, 2 deletions
diff --git a/mod/help.php b/mod/help.php
index 561f5381f..495b4ccc2 100644
--- a/mod/help.php
+++ b/mod/help.php
@@ -9,7 +9,9 @@ function load_doc_file($s) {
$d = dirname($s);
if(file_exists("$d/$lang/$b"))
return file_get_contents("$d/$lang/$b");
- return file_get_contents($s);
+ if(file_exists($s))
+ return file_get_contents($s);
+ return '';
}}
@@ -31,7 +33,12 @@ function help_content(&$a) {
$a->page['title'] = t('Help');
}
-
+ if(! strlen($text)) {
+ header($_SERVER["SERVER_PROTOCOL"] . ' 404 ' . t('Not Found'));
+ notice( t('Page not found.' ) . EOL);
+ return;
+ }
+
return Markdown($text);
} \ No newline at end of file