[RESOLVED] getting current URL

[jrolands]

if the current url is index.php?type=news&id=3
$PHP_SELF will only give me index.php.
Is there any way of getting the rest? (?type=news&id=3)

[Piranha]

$_GET holds all get variables. So something like below should work (untested).

$get = $_GET;
foreach ($get as $key => $value) {
  echo "Key is: " . $key . " and value is: " . $value . "<br/>";
}

[jrolands]

Thanks loads! 😃
But if there is nothing to _GET, will $get == null?

[cahva]

It would always be better to check if the variable is defined. Piranhas example would give notice error(when notices are on) for not defined variable if theres no variables set in $GET. Also the $get = $GET is not needed.

Use something like:

if (isset($_GET)) {
   foreach($_GET as $key=>$value) {
...

// or
if (!empty($_GET)) {
   foreach($_GET as $key=>$value) {