This is the last php file from the theme. So in this file we have to close the container, close the html and body tags, and write the actual footer. See the file: footer.txt
This file is pretty easy too. First we have to tag that will link sidebar.php to out theme. After that I chose to close the container early, but you can close it after the footer (depending on how you want your theme to be). After that you have the actual footer div and the text in your footer.
In the end, we have the closing tags for html and body sections.
And that’s all. We’re reached the end of the tutorial explaining what each .php file in your theme does and what role plays every code. Let’s go to style.css.