Fixes MDL-11327. Error when trying to include a non existing file.

2007-09-19 17:58:03 +00:00
parent 314fc083d9
commit d456b18f7b
1 changed files with 9 additions and 10 deletions
@@ -422,20 +422,19 @@

            unset($newstrings['currentfile']);

+            $packstring = array();
+            $saveinto = $langdir;
            if ($uselocal) {
-                include($trfilepath);
-                if (isset($string)) {
-                    $packstring = $string;
-                } else {
-                    $packstring = array();
+                if(file_exists($trfilepath)) {
+                    include($trfilepath);
+                    if (isset($string)) {
+                        $packstring = $string;
+                    }
+                    unset($string);
                }
-                unset($string);
                $saveinto = $locallangdir;
-            } else {
-                $packstring = array();
-                $saveinto = $langdir;
            }
-
+             
            if (lang_save_file($saveinto, $currentfile, $newstrings, $uselocal, $packstring)) {
                notify(get_string("changessaved")." ($saveinto/$currentfile)", "green");
            } else {