program/include/rcube_vcard.php
@@ -233,7 +233,7 @@ private static function rfc2425_fold($val) { return preg_replace_callback('/:([^\n]{72,})/', 'self::rfc2425_fold_callback', $val) . "\n"; return preg_replace_callback('/:([^\n]{72,})/', array('self', 'rfc2425_fold_callback'), $val) . "\n"; }