Description:
------------
error to converting array to json
I have a big array, generated by php. Data for array i recive from another server by rest API. Then i use json_encode function and write result to file.
But some of array value cant correct convert by slashing.
example of generated array: https://openitstudio.ru/php-error-report/input.array
example of generated json: https://openitstudio.ru/php-error-report/output.json
For example on line 33168 in input.array:
[FatherName] => Yur'evna
string "Yur'evna" convert not correct.
Has no escaping char "'"

Test script:
---------------
function object_to_array($obj) {
    if(is_object($obj)) $obj = (array) $obj;
    if(is_array($obj)) {
        $new = array();
        foreach($obj as $key => $val) {
            $new[$key] = object_to_array($val);
        }
    }
    else $new = $obj;
    return $new;
}
//recive from API a big oject
$rueser = CRunetGateUser::Get($f_UF_RUNET);
//generate array (result in file https://openitstudio.ru/php-error-report/input.array)
$dump['u'.$f_UF_RUNET][] = object_to_array($rueser);
$arr = json_encode($dump);
//in anoter script:
$runetidUesers = json_decode($arr);
//have error on line 33168 in input.array