Question

I grab the URI string with php code.
The URI could be:

solution 1 - http://www.site.com/one/two/
OR
solution 2 - http://www.site.com/one/two/var_abcdefg.html
OR
solution 3 - http://www.site.com/one/two/var_abcdefg.html?var=123456
OR
solution 4 - http://www.site.com/one/two/?var=123456

I would like to split the string in:

solution 1:
var 1 = "http://www.site.com/one/two/";
var 2 = "";
var 3 = "";
solution 2:
var 1 = "http://www.site.com/one/two/";
var 2 = "var_abcdefg.html";
var 3 = "";
solution 3:
var 1 = "http://www.site.com/one/two/";
var 2 = "var_abcdefg.html";
var 3 = "?var=123456";
solution 4:
var 1 = "http://www.site.com/one/two/";
var 2 = "";
var 3 = "?var=123456";

How I Can make it?

Answer 1

There is faster way:

parse_url

$input  = 'http://www.site.com/one/two/var_abcdefg.html?var=123456';
$output = parse_url($input);

array(4) {
  ["scheme"]=>
  string(4) "http"
  ["host"]=>
  string(12) "www.site.com"
  ["path"]=>
  string(25) "/one/two/var_abcdefg.html"
  ["query"]=>
  string(10) "var=123456"
}