$this->input->cookie() does not take into account cookie prefix from config.php

[eluser]bitist[/eluser]
It seems that the prefix is not handled by get_cookie function. Change the function in you cookie_helper.php to

Code:

if (!function_exists('get_cookie')) {
    function get_cookie($index = '', $xss_clean = FALSE, $prefix = '') {
        $CI =& get_instance();
        if($prefix == '' && $CI->config->item('cookie_prefix') != '') {
            $prefix = $CI->config->item('cookie_prefix');
        }
        return $CI->input->cookie($prefix.$index, $xss_clean);
    }
}