diff options
| -rw-r--r-- | program/include/rcube_utils.php | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/program/include/rcube_utils.php b/program/include/rcube_utils.php index 23bf556e4..b278431a6 100644 --- a/program/include/rcube_utils.php +++ b/program/include/rcube_utils.php @@ -221,6 +221,10 @@ class rcube_utils static $js_rep_table = false; static $xml_rep_table = false; + if (!is_string($str)) { + $str = strval($str); + } + // encode for HTML output if ($enctype == 'html') { if (!$html_encode_arr) { |