summaryrefslogtreecommitdiff
path: root/program/include
diff options
context:
space:
mode:
Diffstat (limited to 'program/include')
-rw-r--r--program/include/rcube_charset.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/program/include/rcube_charset.php b/program/include/rcube_charset.php
index 2b723ad3b..e52e82ec6 100644
--- 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;
}
}