Commerce isn't core, but hacking contrib has similar problems to hacking core (you just may have a better possibility of deciding not to update that module). Depending on what changes you want to make, a module that works with commerce is likely the best option, and with _alter hooks, there is a good chance you can reach in an change what you want (you don't describe the types of customization you want to do). On 6/14/14, 8:36 AM, Muzaffer Tolga Ozses wrote:

Never hack core and roll your own modules as your modifications will be undone when/if you update.

On 14 Jun 2014 07:27, <techlists@phpcoderusa.com <mailto:techlists@phpcoderusa.com>> wrote:

Hi,

I am looking at customizing Drupal Commerce. I've been a LAMP dev for a while however I am very new to Drupal. I have a ton of questions.

First let me say thank you for all your help and guidance.

I am wondering the best way to proceed? Hack the existing commerce modules or create other modules that interact with the existing commerce modules?

Thanks again for all your help!!

Keith

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