How to get current client page URL

[Yang]

How to get current client page URL in hook?

I tried $modulelink = $vars['modulelink'];  , but it is not correct?

add_hook('ClientAreaHeadOutput', 1, function($vars)

 

 

}

[mbit]

Here are the parameters you can use: https://developers.whmcs.com/hooks-reference/output/#clientareaheadoutput

Use the filename var for you needs?

[brian!]

58 minutes ago, mbit said:

Here are the parameters you can use

they are only *some* of the parameters - it's not a complete list...

59 minutes ago, mbit said:

Use the filename var for you needs?

I don't think that would work in all circumstances... e.g if it was the domains renewal page, the url could be http://demo.whmcs.com/index.php?rp=/cart/domain/renew, but $filename would just tell you it's index.php 

the $_server array would be one way, or with a bit of coding, you could also get it from other existing WHMCS $variables.

$url = "http//$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";