Joomla! World Conference 2026

Custom Fields - Episode 4: a step by step tutorial

JCM-customfields

 

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Getting extensions ready for Joomla 4 - Tassos Marinos

April-Tassos-Marinos

If you’ve ever migrated your website from one major version to another, for instance from 1.5 to 2.5 or from 2.5 to 3, you may have experienced difficulties with extensions not being fully compatible. So with Joomla 4 on the way, you might want to know if your extensions will be ready on time. That is why your Joomla Community Magazine asks the developers! This month, we interviewed Tassos Marinos who guaranteed us his extensions are 100% compatible already.

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Tooling up to write good software. We had it so easy in the early days!

March-DevelopaSoftware

When we come to writing software and contributing to a major Open Source project there is much to consider. And that's often the problem.

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Protecting your resources from web attacks using a new Feature called FetchMetadata

November-FetchMetadata

In June 2020 Google published an article called “Protect your resources from web attacks with Fetch Metadata” on web.dev. It's a new set of request headers to protect your site against common attack vectors for web applications.

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A new proposal process

December-GitHub A new process to propose features

Have you ever wondered how new features make it into the Joomla core? While in the past, Joomla followed the paradigm "write the code, then we look at it and make a decision," Joomla today has a professional process that supports the "think first, then implement" strategy.

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Join the Joomla Override Challenge!

Join the Joomla Override Challenge!

A different view for a core Joomla module. An event calendar based on the category blog view. A photo gallery, also based on a category blog. A directory. A product listing. These are just a few examples of the great things you can achieve by overriding Joomla’s core.

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The progression of Joomla! software

The progression of Joomla! software Learn how the Joomla CMS is developed

Joomla! is an Open Source project that allows the development of Websites and applications through the use of tools – sophisticated or not – that allow their creation, such as articles or the construction of modules. With each release, we find new features or improvements that allow easier use for those who want to create their own site.

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Breaking Bad? No, it's Good!

September-BreakingBad Bugs & Fun

Good bug testing for software projects is about destruction not confirmation. You can easily follow the test instructions for a Pull Request (PR) and show that it fixes the problem it’s designed to fix. But what else might the new code be doing?

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How do I update my PHP version?

September-PHP

Speed, security, compatibility, performance. These are just four of the reasons you should keep your PHP version up to date. In this 2020 revision on the topic, we cover a number of ways you can go about updating your PHP version to avoid problems in the lead up to the release of Joomla 4 which has a minimum requirement of PHP version 7.3 or above.

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Joomla Web Services API 101 - Tokens, Testing and a Taste Test

August-API

Joomla 4’s new Web Services API will give you the ability to create a range of new integrations for Joomla.

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