Having a hard time composing a searchable query, so I apologize in advance if this has been covered.
I know you can add WooCommerce products to a page or post via short code, but I have one section of my site where it's displaying from theme settings and PHP template only.
So my question is, how can I display a product on this section via PHP?
Use do_shortcode().
For example, in a template, if you were wanting to display products specifically by ID:
<?php
echo do_shortcode('[products ids="1, 2, 3, 4, 5"]');
?>
WooCommerce comes with several shortcodes which can be used to insert content inside posts and pages: http://docs.woothemes.com/document/woocommerce-shortcodes/
You can add shortcodes to a post or page easily via the shortcode shortcut button in the post editor:
