OpenCart: display stock levels in storefront, as numbers or colour icons

As I mentioned here, a military, police and adventure gear store has hired me to set up their online presence and an e-commerce platform for them (not 100%  ready yet, but soon!). I had a tough time finding the adequate solution for their needs, because even though OsCommerce is the typical script used by similar stores in the country, I agree with critics regarding its security issues, complex code architecture and too long delays when releasing updates. So I tested other scripts (Zen Cart, Magento, Prestashop, etc.) but definetly, the one which gave me the best overall impression is OpenCart: fast, simple yet powerful and highly customizable, and above all, very well rated by its reviewers. So that was my choice for the project.

Two weeks ago, I had no idea OpenCart existed; but today I am pleased to post my first humble contribution as new OpenCart’er: a tutorial on how to customise storefront appearance!

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Hide content from registered users in PHPBB3

You might have been in forums where they show ads to guests but not to registered users. Ever wondered how do they do that? Of course there are specific hacks and plugins which do exactly this, but perhaps you’re looking for the most simple and unobtrusive solution. This is exactly what the code in this post offers: it is extremely simple to implement, yet not every PHPBB3 admin knows it.

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Hide modules from registered users in Joomla 1.5

While Joomla 1.5 allows hiding modules from guests (and just show them to registered users), it lacks the ability to do the opposite, namely hiding modules from registered users. Of course such thing can be very useful when there are modules inviting users to register (how pointless to show them to already registered users!), or modules showing advertisements to guests.

As said, the backend does not allow you to set a module to show to guests only, but this can be very easily done in a couple of minutes and minimal effort with a simple hack to the template code. NO need to install plugins or add-ons! It is a simple yet very useful trick.

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