How can I add nofollow to Pagination links?

Question

Dofollow links in pagination overstate the size of your Q2A site in Google Search results. I can see Pagination links can be edited in qa-include/app/ format.php (function qa_html_page_links). But I do not know how to add nofollow parameters.

Answer 1

I found a way. I look for the page_link_tent in qa-theme-base and then override in qa-theme.php   

public function page_link_content($page_link)