Joomla: Difference between revisions
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=== Working with Extension === |
=== Working with Extension === |
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==== Built-in Extensions ==== |
==== Built-in Extensions ==== |
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Joomla [[Built-in behavior|Built-in]] Extensions include [[Software component|Component]] (Banner, Contacts, Joomla! Update, Messaging, Newsfeeds, Redirect, Search, Smart Search), Content, Menus, |
Joomla [[Built-in behavior|Built-in]] Extensions include [[Software component|Component]] (Banner, Contacts, Joomla! Update, Messaging, Newsfeeds, Redirect, Search, Smart Search), Content, Menus, etc. |
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==== Install extension ==== |
==== Install extension ==== |
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• Log in to the Administrator : <br> |
• Log in to the Administrator : <br> |
Revision as of 19:39, 26 July 2012
Joomla logo | |
Developer(s) | The Joomla Project Team |
---|---|
Stable release | 2.5.6
/ 19 June 2012[1] |
Repository | |
Written in | PHP |
Operating system | Cross-platform |
Size | 7.6 MB (compressed) 20.9 MB (uncompressed) |
Type | Content management framework |
License | GNU General Public License |
Website | www |
Joomla is a free and open source content management framework (CMF) for publishing content on the World Wide Web and intranets and a model–view–controller (MVC) Web application framework that can also be used independently.
Joomla is written in PHP, uses object-oriented programming (OOP) techniques (since version 1.6[2]) and software design patterns,[3][4] stores data in a MySQL or (since version 2.5) MS SQL database,[5] and includes features such as page caching, RSS feeds, printable versions of pages, news flashes, blogs, polls, search, and support for language internationalization.
As of March 2012[update], Joomla has been downloaded over 30 million times.[6] Over 9,200 free and commercial extensions are available from the official Joomla! Extension Directory, and more are available from other sources.[7] It is estimated to be the second most used CMS on the Internet after WordPress.[8][9]
Development
Joomla was the result of a fork of Mambo on August 17, 2005. At that time, the Mambo name was trademarked by Miro International Pvt Ltd., who formed a non-profit foundation with the stated purpose of funding the project and protecting it from lawsuits.[10] The Joomla development team claimed that many of the provisions of the foundation structure went against previous agreements made by the elected Mambo Steering Committee, lacked the necessary consultation with key stakeholders and included provisions that violated core open source values.[11]
The Joomla development team created a website called OpenSourceMatters.org to distribute information to users, developers, web designers and the community in general. Project leader Andrew Eddie wrote a letter[12] that appeared on the announcements section of the public forum at mamboserver.com. A little more than one thousand people had joined OpenSourceMatters.org within a day, most posting words of encouragement and support, and the website received the Slashdot effect as a result. Miro CEO Peter Lamont gave a public response to the development team in an article titled "The Mambo Open Source Controversy — 20 Questions With Miro".[13] This event created controversy within the free software community about the definition of "open source". Forums at many other open source projects were active with postings for and against the actions of both sides.
In the two weeks following Eddie's announcement, teams were re-organized, and the community continued to grow. Eben Moglen and the Software Freedom Law Center (SFLC) assisted the Joomla core team beginning in August 2005, as indicated by Moglen's blog entry from that date and a related OSM announcement.[14][15] The SFLC continue to provide legal guidance to the Joomla project.[16]
On August 18, Andrew Eddie called for community input on suggested names for the project. The core team indicated that it would make the final decision for the project name based on community input. The core team eventually chose a name that was not on the list of suggested names provided by the community. On September 1, the new name, "Joomla!," was announced. It is the anglicised spelling of the Swahili word [jumla] Error: {{Lang}}: text has italic markup (help) meaning "all together" or "as a whole."[17] On September 6, the development team called for logo submissions from the community and invited the community to vote on the logo; the team announced the community's decision on September 22. On October 2, brand guidelines, a brand manual, and a set of logo resources were published for the community's use.[18]
Joomla won the Packt Publishing Open Source Content Management System Award in 2006, 2007, and 2011.[19][20][21]
On October 27, 2008, PACKT Publishing announced that Johan Janssens was the "Most Valued Person" (MVP), for his work as one of the lead developers of the 1.5 Joomla Framework and Architecture. In 2009 Louis Landry received the "Most Valued Person" award for his role as Joomla architect and development coordinators.
Version history
Version | Release date | Supported until |
---|---|---|
1.0 | 2005-09-16 | 2009-07-22 |
1.5 (LTS) | 2008-01-22 | 2012-04-24 |
1.6 | 2011-01-10 | 2011-08-19 |
1.7 | 2011-07-19 | 2012-02-24 |
2.5 (LTS) | 2012-01-24 | 2013-12 |
3.0 | 2012-09 | 2013-04 |
3.1 | 2013-03 | 2013-10 |
3.5 (LTS) | 2013-09 | 2015-06 |
Joomla 1.0 was released on September 16, 2005 as a re-branded release of Mambo 4.5.2.3 that combined other bug and moderate-level security fixes.
Joomla 1.5 was released on January 22, 2008. The latest release of this version was 1.5.26 on March 27, 2012.[22] This version was the first to attain long term support (LTS). LTS versions are released each three major or minor releases and are supported until three months after the next LTS version is released.[23]
Joomla 1.6 was released on January 10, 2011.[24][25] This version adds a full access control list functionality plus, user-defined category hierarchy, and admin interface improvements.[26]
Joomla 1.7 was released on July 19, 2011, six months after 1.6.0.[27] This version adds enhanced security and improved migration tools.[28]
Joomla 2.5 was released on January 24, 2012,[29] six months after 1.7.0. This version is a long term support (LTS) release. Originally this release was to be 1.8.0, however the developers announced August 9 that they would rename it to fit into a new version number scheme in which every LTS release is an X.5 release.[30][31] This version was the first to run on other databases besides MySQL.
Joomla 3.0 Alpha-1 was released on July 12, 2012, [32] while as Joomla 3.0.0 is due to be released in September 2012.[33] Originally, it was supposed to be released in July 2012; however, the January/July release schedule was uncomfortable for volunteers, and the schedule was changed to September/March releases.[34]
Deployment
Joomla can be installed in various ways:
- Extract the source code to a server that has PHP.
- Use a package management system.
- Use a virtual appliance.
- Use TurnKey Linux Virtual Appliance Library. However, doing so comprises the application and its dependencies as a ready-to-use system.[35]
Many web hosts have control panels that allow for automatic installation of Joomla. On Windows, Joomla can be installed using the Microsoft Web Platform Installer, which automatically detects and installs any missing dependencies, such as PHP or MySQL.[36]
Examples
These are some of the websites that use Joomla:
The official Joomla! site has a directory of example sites: Official Community Showcase
Joomla templates [40]
A Joomla template is a multifaceted Joomla extension which is responsible for the layout, design and structure of a Joomla powered website. While the CMS itself manages the content, a template manages the look and feel of the content elements and the overall design of a Joomla driven website. The content and design of a Joomla template is separate and can be edited, changed and deleted separately. The template is where the design of the main layout for a Joomla site is set. This includes where users place different elements (components, modules, and plug-ins), which are responsible for the different types of content. If the template is designed to allow user customization, the user can change the content placement on the site ie: putting the main menu on the right or left side of the screen.
Template Components
Layout
The template is the where the design of the main layout is set for a Joomla site. This includes where users place different elements (components, modules, and plug-ins), which are responsible for different types of content.
Color Scheme
Using CSS within the template design, users can change the colors of the backgrounds, text, links or just about anything that they could using (X)HTML code.
Images and Effects
Users can also control the way images are displayed on the page and even create flash-like effects such as drop-down menus.
Fonts
The same applies to fonts. The designs for these are all set within the template's CSS file(s) to create a uniform look across the entire site, which makes it fantastically easy to change the whole look just by altering one or two files rather than every single page
Working with Templates
Built-in Templates
![](http://upload.wikimedia.org/wikipedia/commons/thumb/5/56/Template_default.png/220px-Template_default.png)
Joomla 1.5
• Milky Way (this is the default template).
• Beez
• JA Purity
Joomla 2.5
• Automic
• Beez5
• Beez2
• Hathor
• Bluestork
Install a template
• Log in to the Administrator back-end :
- Extensions -> Install/Uninstall -> Upload File & Install (Joomla 1.5)
- Extensions -> Extension Manager -> Upload & Install (Joomla 2.5)
Uninstall a template
• Template Manager -> Mark the template you would like to delete-> Delete
Change the default Template
• Go to Extensions -> Template Manager
• From the Template Manager screen-> Switch the template users would like to be the default-> The default template for the Front-end is marked with a star
Joomla extensions
Joomla extension help extend the Joomla websites' ability. There are five types of extensions for Joomla!: Components, Modules, Plugins, Templates, and Languages. Each of these extensions handles a specific function.
Components: Are the largest and most complex extensions of them all; they can be seen as mini-applications. Most components have two parts: a site part and an administrator part. Every time a Joomla page loads, one component is called to render the main page body. Components are the major portion of a page because a component is driven by a menu item and every menu item runs a component.
Plugins: Are more advanced extensions and are, in essence, event handlers. In the execution of any part of Joomla, a module or a component, an event can be triggered. When an event is triggered, plugins that are registered with the application to handle that event execute. For example, a plugin could be used to block user-submitted articles and filter out bad words.
Templates: This describes the main design of the Joomla website and is the extension that allows users to change the look of the site. Users will see modules and components on a template. They are customizable and flexible. Templates determine the “style” of a website.
Modules: Rendering pages flexibly in Joomla requires a module extension, which is then linked to Joomla components to display new content or new images. Joomla modules look like boxes – like the “search” or “login” module. However, they don’t require html to Joomla to work.
Languages: Very simple extensions that can either be used as a core part or as an extension. Language and font information can also be used for PDF or PSD to Joomla conversions.
Working with Extension
Built-in Extensions
Joomla Built-in Extensions include Component (Banner, Contacts, Joomla! Update, Messaging, Newsfeeds, Redirect, Search, Smart Search), Content, Menus, etc.
Install extension
• Log in to the Administrator :
- Extensions -> Install/Uninstall -> Upload File & Install (Joomla 1.5)
- Extensions -> Extension Manager -> Upload & Install (Joomla 2.5)
Uninstall extension
![](http://upload.wikimedia.org/wikipedia/commons/thumb/5/58/Uninstall_extension.png/220px-Uninstall_extension.png)
• Extension Manager -> Manage -> Uninstall.
Popular Providers [41]
These providers develop Joomla templates and Joomla extensions
- [1] Rockettheme
- [2] JoomlArt
- [3] Joomlashine
- [4] CMS Market
- [5] Shape5
- [6] Joomla Bamboo
- [7]JoomlaShack
- [8] Pure Joomla!
- [9] TemplatePlazza
- [10] Joomlajunkie
- [11] Joomla Template Designs
- [12] TemplateMonster.com
- [13] IceTheme
- [14] YOOtheme
- [15] JoomlaXTC
- [16] Gavick Pro
- [17] US Joomla Pros
- [18] Joomla Mart
- [19] Joomla Shake
- [20] Ahadesign
See also
References
- ^ Joomla 2.5.6 Released
- ^ Joomla! Developer Network - Coding Standards
- ^ The Case for Better Architecture
- ^ JObservable/1.5 - Joomla! Documentation
- ^ New Features in Joomla! 2.5 | Joomla! Community Portal
- ^ Leadership Highlights from March 2012
- ^ "Home – Joomla! Extensions Directory". Joomla.org. Open Source Matters. Retrieved 2012-04-03.
- ^ CMS Technology Web Usage Statistics
- ^ Usage Statistics and Market Share of Content Management Systems for Websites, February 2012
- ^ "Mambo Foundation Web site, Goals and objectives". 2006-01-09. Retrieved 2007-03-14.
- ^ "Joomla Forum Discussion by Development Team members and Community". 2007-05-07. Retrieved 2007-05-07.
- ^ Eddie, Andrew (2005-08-17). "Mambo Open Source Development Team — Letter to the community". Retrieved 2009-08-31.
- ^ Shreves, Ric (2005-08-21). "The Mambo Open Source Controversy — 20 Questions With Miro". Archived from %7CORIGINAL accessdate=2007-03-14 the original on 2005-09-01. Retrieved 2010-04-27.
{{cite web}}
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(help) - ^ Moglen, Eben (2005). "Why I like Open Source Matters (was Why I Like Mambo)". Retrieved 2008-10-08.
{{cite web}}
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ignored (help) - ^ Russell, Peter (2005). "Award-winning Development Team Welcomes New Arrival — Joomla!". Retrieved 2008-10-08.
- ^ "Partners". Open Source Matters. Retrieved 2008-10-08.
- ^ "Joomla!". Open Source Matters.
- ^ "Logo Usage and Brand Guide". Open Source Matters. Retrieved 2008-10-08.
- ^ "2006 Open Source Content Management System Award Winner Announced". Packt Publishing. 2006-11-14. Retrieved 2007-03-08.
- ^ "Joomla! Wins Best PHP Open Source Content Management System". Packt Publishing. 2007-10-31. Retrieved 2007-10-31.
- ^ "2011 Open Source Awards Winner news: Open Source CMS".
- ^ Joomla 1.5 version history
- ^ "Development Strategy". Joomla.org. Open Source Matters. Retrieved 2011-08-13.
- ^ Johnston, Mike (2011-01-13). "Joomla! 1.6 Review". CMS Critic.
- ^ "Joomla! 1.6 Has Arrived!". Joomla.org. Open Source Matters. 2011-01-10.
- ^ "Joomla 1.6". Joomla.org. Open Source Matters. Retrieved 2010-10-26.
- ^ Johnston, Mike (2011-07-19). "1.7 released with focus on enhanced security". CMS Critic.
- ^ "Joomla! 1.7 Released". Joomla.org. Open Source Matters. 2011-07-19.
- ^ Johnston, Mike (2012-06-24). "Joomla 2.5 Review". CMS Critic.
- ^ "The Version Votes Are In". Joomla.org. Open Source Matters. Retrieved 2011-08-24.
- ^ "Vote for the Version". Joomla.org. Open Source Matters. Retrieved 2011-08-24.
- ^ "Joomla 3.0 Alpha-1 Released". Joomla.org. Joomla.org. Retrieved 2012-07-12.
- ^ "Joomla development status". Joomla.org. Joomla.org. Retrieved 2012-02-07.
- ^ "Joomla discussion - release cycle status". groups.google.com. groups.google.com. Retrieved 2012-02-18.
- ^ "Joomla! Appliance". TurnKey Linux Virtual Appliance Library. Retrieved 2009-12-11.
- ^ "The Easy Way To Install PHP on Windows". SitePoint. Retrieved 2009-11-20.
- ^ "Popular Joomla! Websites". Alledia.
- ^ "most popular independent IT news site in Australia uses Joomla!".
- ^ "Popular Joomla! Websites". ComputerNetworkingNotes.
- ^ "Joomla Document". Joomla.org. Retrieved 2008-05-12.
- ^ "The Joomla! Resource Directory". Joomla.org. Retrieved 2010-10-06.
External links
- Official website
- Joomla at Curlie
- [Wordpress Working for You|http://www.wordpressforprofit.net]