Extension adds an EAN column to the table of products in invoice for an OpenCart order. To display the EAN code in invoice, you need to install this extension and update the modification cache.
The module works when viewing a default invoice in the admin panel in the Orders section.
Sometimes the EAN field is misused to store some additional product parameters. This data can be added to the invoice, the EAN header can be changed to whatever you like.
Module installation instructions:
Upload the module in the admin panel in the "Extensions" : "Install".
Go to the "Modifications" section and update the cache.
Go to the "Dashboard" section and update the template cache.
Daniel Kerr has announced the static OpenCart 5 and the opencart.js project. We analyze the advantages and limitations of this concept, as well as the development of PHP branches 3.0, 4.1, and 4.2.
OpenCart 3.0.5.1 and 4.1.0.4 shipped on August 11, 2026 with full PHP 8.5 support and a batch of fixes. Release details, OpenCartBot commits and OpenCart 5 plans.
A developer cheat sheet on using ternary operators in Twig. It will be useful for new developers of OpenCart and other CMSs that use this templating engine.