Here is All You Need To Know About Joomla Extensions!



Joomla is a well-known Content Management System (CMS). Webmasters can use this system to build and manage their websites. This CMS has a wide collection of features. They help you to perform administrative duties on your website effectively. Over time, you may need some features that are not provided in Joomla. To gain access to them, you can simply install extensions. These are additional installations that you connect to your Joomla to increase its ability. There are five different types of Joomla extensions. Want to know which ones they are? Read On.

Types of Joomla extensions

Extensions allow you to gain access to features that are not available in your current installation of a CMS. Joomla has five unique varieties of these extensions. They include:

  1. Templates
  2. Components
  3. Modules
  4. Plugins
  5. Languages

Each type of extension performs a specific function.


These extensions can be viewed as little applications. They are the largest type of Joomla extension. They are also more complex than the other types of extensions. A component has two main sections. These are:

  1. The site section
  2. The administrator section

Components work to provide Joomla webpages to Internet users. For example, com_content is the component that provides web page content to the users and administrator. The users can view the content while the administrator can edit it. In a Joomla web page, components are a major part of the page. This is because they are run by menu items. Each menu item runs a particular component. For example, the Banners item runs the com_banners component, the Contacts runs the com_contacts and the Web Links runs the com_weblinks components. To manage the components in your Joomla CMS, you simply navigate to the menu for Admin head, point to Components and once there, you will see all the menu items and their respective components.


This type of extension is utilized to render pages. They are descriptively referred to as ‘boxes’. They are normally arranged adjacent to components, for example, there is a Banner module adjacent to the Banner component. Just like components, modules are assigned according to menu item. As such, the administrator has full rights to expose or hide the module according to the menu item that the user is currently viewing. Modules may or may not be linked directly to components. They can be left to exist on their own as text or HTML code. Some examples of modules include mod_menu, mod_whosonline and mod_banners. To edit these modules, simply navigate to the Admin head menu, point to Extensions and then to the Module Manager.


This is an extension that is used to determine the overall design of your Joomla website. By using a template, you can easily determine how your website looks and feels. This type of extension has specific fields where a single component and multiple modules are displayed. You can proceed to manipulate them as you deem fit. This type of extension is quite easy to construct or customize. As a result, it gives you complete flexibility over the style that you decide to apply in your website. To edit the templates, navigate to the Administrator menu, point to Extensions and then Template Manager.


One of the advanced types of extensions is plugins. They act as handlers for events in the web pages. When a part of Joomla is executed, an event is normally triggered. Some of the parts that act in this way include the modules, the core or the components. After the event is triggered, any plugins that are connected to that event begin to execute. A good example would be the plugin that is used to go through text that is submitted by users for the purpose of filtering bad language. Examples of plugins include the Load Modules and the TinyMCE plugins. To manage the plugins in your Joomla CMS, navigate to the Admin head menu, point to Extensions and then Plugin Manager.


This is the most basic type of Joomla extension. This extension is available in two distinct forms. They are:

  1. Core packages
  2. Extension packages

Both forms of this extension are made of a key and a value. These appear in pairs. Working together, they translate text strings that are embedded in the Joomla code. These strings are of a static nature. Language extensions are visible and effective in the front end and the administrator section of the Joomla CMS. One notable characteristic of these extensions is that they are equipped with a meta file of XML format. This file gives more information about the language. To edit this extension, simply navigate to Extensions and point to Language Manager.

You can install extensions into your Joomla CMS in four different ways. They include:

  1. Uploading one yourself
  2. Installing from a special directory
  3. Installing directly from a URL
  4. Installing from the World Wide Web (www)
  5. Characteristics of the Joomla CMS

According to recent case studies, this CMS is the most popular in the world due to its unique characteristics. It can be used to build basic websites as well as website portals. It can also be used to develop web applications. Moreover, it is very easy to comprehend.

Joomla can be used to add or edit images for the website. It has tools that are specially made for image or text editing. It supports a variety of languages as well. Thus, it can be used by people from various nationalities across the globe. This characteristic improves the user friendliness of the CMS.

This CMS allows for collaborative development of web pages. Many editors can get together and work on the same pages. For example, an editor in Miamican work on a website that belongs to another in New York. They can do this concurrently or at different times. Joomla allows multiple authors to cooperate and upload work into website projects.


Joomla is one of the most famous website Content Management Systems (CMS) available today. It allows the webmasters significant freedom in developing their webpages. This is accomplished by having various types of extensions. They work together to increase the productivity of the webmaster and the functionality of the website. In addition to that, the characteristics of this CMS also make it easy to use for beginners and professionals.