diff options
Diffstat (limited to 'program/include/rcube_shared.inc')
| -rw-r--r-- | program/include/rcube_shared.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/program/include/rcube_shared.inc b/program/include/rcube_shared.inc index a05815800..9bbc8299b 100644 --- a/program/include/rcube_shared.inc +++ b/program/include/rcube_shared.inc @@ -170,7 +170,7 @@ function json_serialize($var) foreach ($var as $key => $value) { // enclose key with quotes if it is not variable-name conform - if (!ereg("^[_a-zA-Z]{1}[_a-zA-Z0-9]*$", $key) || is_js_reserved_word($key)) + if (!preg_match('/^[_a-zA-Z]{1}[_a-zA-Z0-9]*$/', $key) || is_js_reserved_word($key)) $key = "'$key'"; $pairs[] = sprintf("%s%s", $is_assoc ? "$key:" : '', json_serialize($value)); |