Fix get_lang's $returnEmptyIfNotFound param - refs BT#14835

See 47685b169b
7 years ago · 479bf78d87
parent f8c0ec48d5
commit 479bf78d87
1 changed files with 5 additions and 1 deletions
--- a/main/inc/lib/internationalization.lib.php
+++ b/main/inc/lib/internationalization.lib.php
@ -160,7 +160,11 @@ function get_lang($variable)
        } elseif (isset($GLOBALS["lang$variable"])) {
            $langvar = $GLOBALS["lang$variable"];
        } else {
-            $langvar = $show_special_markup ? SPECIAL_OPENING_TAG.$variable.SPECIAL_CLOSING_TAG : $variable;
+            if (!$returnEmptyIfNotFound) {
+                $langvar = $show_special_markup ? SPECIAL_OPENING_TAG.$variable.SPECIAL_CLOSING_TAG : $variable;
+            } else {
+                return '';
+            }
        }
    }
    if (empty($langvar) || !is_string($langvar)) {