 as i was in the process of moving this site into git and having a local version i have been trying to move as many paths as possible into the config php one of them included the cache path for image sizer since the local and production paths are different i wanted some way for them to be dynamic in my config php file i am using $ server document root to set the base path i could have enabled php in the template and then use the $ server document root but that seemed like a silly reason to enable php so i made a plugin that gives you access to everything in the $config array without having to use php usage exp config vars value= base path to see all possible values just pass in all exp config vars value= all download you can download from github or devot ee as always let me know if you run into any issues 