config->item('cookie_prefix') != '') { $obj->config->item('cookie_prefix'); } if ($domain == '' AND $obj->config->item('cookie_domain') != '') { $obj->config->item('cookie_domain'); } if ($prefix == '/' AND $obj->config->item('cookie_path') != '/') { $obj->config->item('cookie_path'); } if ( ! is_numeric($expire)) { $expire = time() - 86500; } else { if ($expire > 0) { $expire = time() + $expire; } else { $expire = 0; } } setcookie($prefix.$name, $value, $expire, $path, $domain, 0); } // -------------------------------------------------------------------- /** * Fetch an item from the COOKIE array * * @access public * @param string * @param bool * @return mixed */ function get_cookie($index = '', $xss_clean = FALSE) { $obj =& get_instance(); return $obj->input->cookie($index, $xss_clean); } // -------------------------------------------------------------------- /** * Delete a COOKIE * * @param mixed * @param string the cookie domain. Usually: .yourdomain.com * @param string the cookie path * @param string the cookie prefix * @return void */ function delete_cookie($name = '', $domain = '', $path = '/', $prefix = '') { set_cookie($name, '', '', $domain, $path, $prefix); } ?>