Zen cart Level 1 category displays all Level 2 products

The name of this Zen cart plug-in isAll Categories & products on one page
It can implement the following functions:

Display All products under level-2 category on the level-1 category page with the paging function !!

However, there is a weakness ---------- after installing this plug-in,The image of level-1 category cannot be displayed.
In addition, tpl_index_categories.php in the zencart template folder is no longer referenced.
Another depressing thing is that after the plug-in is installed, it is difficult to unmount the plug-in, instead of restoring the file.

If you need this plug-in, you can download it at the following link.
Http://www.zen-cart.com/forum/showpost.php? P = 528471 & postcount = 9

 

Forum details

Http://www.zen-cart.com/forum/showthread.php? P = 528471 # post528471