CodeIgniter current_url doesn't show query strings
Create a MY_url_helper:
function current_url(){ $CI =& get_instance(); $url = $CI->config->site_url($CI->uri->uri_string()); return $_SERVER['QUERY_STRING'] ? $url.'?'.$_SERVER['QUERY_STRING'] : $url;}
I don't think CodeIgniter has any helpers for this. Just use PHP's native support for this:
Echo the full URL:
echo base_url().ltrim($_SERVER['REQUEST_URI'], '/');Only the query strings:
echo $_SERVER['QUERY_STRING'];