function getcururl(){$url = 'http://';if(isset($_server['https']) and $_server['https'] == 'on'){$url = 'https://';}if($_server['server_port'] != '80'){$url .= $_server['http_host'].':'.$_server['server_port'].$_server['request_uri'];}else{$url .= $_server['http_host'].$_server['request_uri'];}return $url;}