[eluser]Unknown[/eluser]
Hi, a can't explain my issue in post theme but I write here.
I am developing one site, and on the front of site, I have sidebar, there is list of most related posts.
I want that related posts show on every page of my site, and I must call method which get info from DB in every controller.
How can i call method once? Can I use file system/core/Controller.php and how?