Profiler no longer displays after use of a layout hook

Profiler no longer displays after use of a layout hook - Printable Version

+- CodeIgniter Forums (https://forum.codeigniter.com)
+-- Forum: Using CodeIgniter (https://forum.codeigniter.com/forumdisplay.php?fid=5)
+--- Forum: General Help (https://forum.codeigniter.com/forumdisplay.php?fid=24)
+--- Thread: Profiler no longer displays after use of a layout hook (/showthread.php?tid=917)

Profiler no longer displays after use of a layout hook - Devildog - 01-29-2015

I've just set up a layout hook to streamline some of my own work, however, I've just realized my profiler has disappeared. I'm not quite sure what I need to do to get it back.

If I set

Code:
$config['enable_hooks'] = FALSE

profiler re-appears, but breaks my layout of course. I'm assuming I've got to add a bit to my hook class, but I'm not sure where or what at this point.

PHP Code:
class Layout {
    public function index()
    {
        $CI =& get_instance();

        $current_output = $CI->output->get_output();

        if ($CI->uri->segment(1) == 'admin')
            $layout_file = APPPATH . 'views/admin/layout.php';
        else
            $layout_file = APPPATH . 'views/frontend/layout.php';
        $layout = $CI->load->file($layout_file, true);
        $mod_output = str_replace("{yield}", $current_output, $layout);

        //echo $layout_file;
        echo $mod_output;
    }
} 

And of course, I've set

PHP Code:
$this->output->enable_profiler(TRUE); 

in my Controller.

Any suggestions or help would b greatly appreciated!