Utility/Entity.php
private function getFieldPostData($data)
    {
        $arrData = array();

        if (isset($data)) {
            $arrData = @$data[$this->locale];
        }

        return $arrData;
    }
private function getFieldPostData($data)
    {
        $arrData = array();

        if (isset($data)) {
            $arrData = @$data[$this->locale];
        }

        return $arrData;
    }
Get field of data in browser.

@param $data

@return array