XF 2 Custom modification to allow search forum nodes to search for thread/post content, not just titles.

[ekool]

I'm looking to create search forum node pages that allow you to search the post/thread body. Apparently stock XenForo can only search the title for keywords.

Relevant thread here: https://xenforo.com/community/threads/can-you-include-search-results-on-a-page-node.222110/