9 $_SERVER['HTTP_HOST'] = 'www.example.com';
10 $url = '/path/?query#anchor';
12 printf("-%s-\n", http_build_url($url));
13 printf("-%s-\n", http_build_url($url, array('scheme' => 'https')));
14 printf("-%s-\n", http_build_url($url, array('scheme' => 'https', 'host' => 'ssl.example.com')));
15 printf("-%s-\n", http_build_url($url, array('scheme' => 'ftp', 'host' => 'ftp.example.com', 'port' => 21)));
20 -http://www.example.com/path/?query#anchor-
21 -https://www.example.com/path/?query#anchor-
22 -https://ssl.example.com/path/?query#anchor-
23 -ftp://ftp.example.com/path/?query#anchor-