content-product_cat.php is the equivalent template for the category thumbnails. You want to copy templates/content-product_cat.php to your theme and modify it, the same way you presumably did for content-product.php. As with the product template, though, the only HTML in the template is the <li> tag. The rest is output through hooks.
Why wordpress custom template comments shows Undefined index?
Display a custom 404 page without a redirect
I think that you’re over engineering the problem here. If all you need to do is get the appropriate archive template, whatever that may be, then use get_archive_template() although you may need to use the {$type}_template_hierarchy filter on get_query_template() to add index.php to the possible results.
front-page.php includes a placeholder text field. How to get rid of it?
Why does a custom php code inside a custom template not get executed?
Accidentally deleted code in header.php
Set front page as static page The link above describes the other way around (static front page). However, I hope it will help you to understand the mechanism, it’s pretty easy. In your case, you need to create a home.php file in your theme folder, and then go to settings >> read >> and instead … Read more
For children pages to show, the ‘hierarchical’ => 0 option must also be set in your get_pages() function. I copied your code and initially had the same results (it returned no pages). Adding in the hierarchical setting set to 0 made it return the 2 pages I had set to that template, which could then … Read more
According to docs, load_theme_textdomain() function should generally be called from within the after_setup_theme action hook. add_action( ‘after_setup_theme’, ‘my_theme_setup’ ); function my_theme_setup(){ load_theme_textdomain( ‘apress’, get_template_directory() . ‘/languages’ ); }