So there are many tutorials out there to add a search form to the theme header or primary navigation.
The problem is all tutorials I have found only search within WooCommerce products.
I want to find a way, most likely through functions, to add a search form in my navigation or header that searches globally through posts, pages and products.
Anyone know how to do this?
Here's one tutorial that inserts the form but it doesn't search globally http://support.woothemes.com/entries/22533248-Add-a-Search-Box-to-the-Header-in-Canvas?page=1#post_24865336