parse all config vars for all regions

[eluser]MeDHaT[/eluser]
Hi All,

firstly, Thanks for the nice template library, Colins
template library

Is there any way to replace all config variables with their values without specifying the region?
as example: I need to retrieve image_path value from configs array and use it in my header,content and footer regions. should I copy $this->template->write 3 times?

on another note, maybe we can write a function to automatically parse all config vars with the shape {var} with their corresponding values if found in any region file, on template render as example. that will save us a lot of code, I think.

Thanks in advance.

Note: I'm new to CI, so I'm not sure if this can be done in a different way.