I have a condition:

```
    if($about AND $desc) 
    {
        if($about > $desc) {
            $description = $about;
        }
        else {
            $description = $desc;
        }
    }
    else 
    {
        if($about AND !$desc) {
            $description = $about;
        }
        elseif (!$about AND $desc) {
            $description = $desc;
        }
        else { 
            $description = 'No description';
        }
    }

```

For me it seems too big. I think it can be somehow shortened, but have no idea how.. Any suggestions ?