Zen Cart Changes for Mastercard

If you are using anything besides 1.5.5e, you may need to grab that file for MasterCard. Mastercard is starting to use card numbers that start with a two instead of a five. The 1.5.5e file that validates Master Card numbers correctly can simply be used instead for 1.5.4. That file is includes/classes/cc_validation.php. If you are using an earlier version of Zen Cart (1.5.3 and below), you may need to do some file integration but I recommend upgrading to at least 1.5.4… Read more

Zen Cart Delia Cleanup and New Additions

Finally!  I took time to make ZenCartDelia.com fully responsive. I had someone tell me last fall that it was a shame I had a website and sold responsive templates yet the site wasn't responsive. It's about that cobbler thing: so I finally got to fixing my shoes!  Along, with that I've been working updating some of pages that have left fallow for way too long.  While I was doing this, I started taking a look at some other things. I had a mod that had… Read more

Important Phpmailer Patch for all Zen Carts 1.5.1 to 1.5.5

The PhpMailer team has released a new version due to a discovered vulnerability in their code. This affects a large percentage of websites, not just Zen Cart. The fix is easy. Just upload the new files to Zen Cart – this will overwrite a number of files for the mailer but probably not files anyone has actually edited before. There should be no integration concerns.  The vulnerability would allow someone to use your zen cart installation to send emails without you knowing it… Read more

Zen Cart Version 1.5.5c Released Today (& other news)

So we have version 1.5.5b and 1.5.5c already (and then 1.5.5d on Jan 1). I'm really glad I didn't adopt this one! The changes are not major but I suspect a lot of people will be happier with the 1.5.5c version. The over zealous sanitizer has been quelled – I ran into this with the one live 1.55 cart I've worked on. I'm used to being able to add a bit of formatting in on the category or products names but the santizer wiped that out along with a number of small other… Read more

Zen Cart Mobile Choices

There is no one mobile solution for Zen Cart even though responsive templates are the biggest rage right now. But I keep being asked what can be done and thus this post so that I don't have to write this over and over. The choices are still quite clear: Responsive templates Adaptive templates Dual Templates Responsive templates  Now that Zen Cart 1.5.5 has been released, there is now a built-in responsive template so if… Read more