Uri helper is made for more convience of uri.It is very useful to use the paging helper.

Paging

$FE->loadHelper(array("paging","uri","date"));
$FE->Paging->initialize($FE->Uri->getRequest("c"),$FE->Uri->makeLink(2,"type")."&c=",10);

Get Request

$FE->Uri->getRequest("c");

Get Server

$FE->Uri->getServer("server-variable");

Get makeLink

// current uri : forum/post
$FE->Uri->makeLink(1,array("a"=>1,"b"=>2); // forum?a=1&b=2

Get uri

// current uri : forum/post
$FE->Uri->getUri(0,1); // forum

Get uri with assoc

// current uri : forum/post/a/1/b/2
$FE->Uri->getUriAssoc(0); //array(a=>1,b=>2 )
$FE->Uri->getUriAssoc(0,a); // 1