return group id if user are in groups (array)

[daffik1]

Hi,

I need a script that will return the ID of the search group and then the script that will read its name from that id
I make something like this:

$user_groups = explode(',',$client['client_servergroups']);

groups to search for are in array like this 'Groups' => array(21,65)

if($instance->isInGroup($user_groups,$config[$instanceid]['functions']['functiontest']['Groups'])) // return true/1 if yes

and here I do not know how to return the found group id and then retrieve its name

 

[Norvik]

What is the instance variable? The handle to your server? And what exactly are you trying to achieve? You have a list of groupids and you want to return their name?