Fix function call

13 years ago · 20efa59fc9
parent 669fdf4a84
commit 20efa59fc9
1 changed files with 1 additions and 1 deletions
--- a/program/include/rcube_charset.php
+++ b/program/include/rcube_charset.php
@ -272,7 +272,7 @@ class rcube_charset
        if ($from == 'UTF-8') {
            // @TODO: we need a function for UTF-7 (RFC2152) conversion
            if ($to == 'UTF7-IMAP' || $to == 'UTF-7') {
-                if ($_str = utf8_to_utf7imap($str)) {
+                if ($_str = self::utf8_to_utf7imap($str)) {
                    return $_str;
                }
            }