The main differences Joomla 3.0 and Joomla 2.5

The article lists some of the main differences Joomla 3.0 from Joomla 2.5.

A couple of years ago, many predicted the engine Joomla «sunset," says that the engine will no longer be maintained and updated, but the happiness of many web developers, they were wrong, because in recent years, Joomla has become one of the most updated CMS, having close support versions 1.0 and 1.5, 1.7, and thus for a long period of not move from version 1.5 to 1.7 and 2.5. As a result, Joomla released a brand new release of Joomla 3.0.0, which received a lot of changes, and many have difficulty understanding it Jumla, as changes were many and they stung like functionality and appearance. Below, we have some of the main differences Joomla 3.0 from Joomla 2.5. If you are not yet acquainted with Joomla 3, then your time has come!

Normal interface Joomla 2.5 VS adaptive interface Joomla 3.0

Cheers, Joomla is now officially, thanks largely to Bootstrap, became adaptive CMS. Front-end and back-end can now easily open to a variety of mobile devices.

Joomla 3.0 without Bootstrapvs, and with Bootstrap

This is a significant step forward for Joomla. With basic css-properties that are integrated into Joomla 3.0.0, Bootstrap greatly simplifies the end-user of your site.

Joomla 2.5 in LESS CSS VS LESS CSS in Joomla 3.0

LESS - this dynamic stylesheet Alex Selierom developed and integrated into Joomla 3.0. With the application development has changed significantly LESS template: now all templates and admin directory include / less and files template.less. It is necessary to import the files and Bootstrap LESS. Developers themselves choose the files that will be applied to their patterns and which must be in imortirovat LESS JUI (JoomlaUserInterface).

Joomla 2.5 without the JUI, and Joomla 3.0 with JUI

JUI (JoomlaUserInterface) library - a set of development tools that allows developers to use a common set of components of the interface elements. JUI not only simplifies the design, but also provides the ability to create your own library of interfaces. For users who switch from one site to another Joomla 3.0, significantly decreased load times, since general and javascript-css-files downloaded from the first site, can be applied to the second.

Old mambo-interface in Joomla 2.5 VS new user friendly interface in Joomla 3.0

UI is a comfortable, modern, and very different. Everything has changed. Submenu "Site" is now in the left pane. So changed the menu with links to your site and its visitors. Now it is at the bottom paneli.V administrative control panel now have the right panel, with links to the most used features of Joomla.

7 Steps install VS 3 quick steps set

Installing Joomla has become much easier and it is just 3 steps. The installation program will automatically detect the language setting of your browser settings. It is also now a choice of "yes" / "no" is highlighted ("No" is highlighted in red, "yes" - green). The new Joomla 3.0 support 5 samples of data sets instead of 3 in Joomla 2.5. The entire installation process now takes less than a minute, which, of course, is quite an achievement. Moreover, you can save your settings by sending them to your email.

Design Manager articles Joomla 2.5 VS Design Manager articles Joomla 3.0

Manager articles easier, the filter system was evident, it added a few new options. Screen to add / edit articles also changed. Tab "Publish Settings", "Display Settings material" and "Metadata" moved from the top right panel. Text of the article is now centered.

User group "Guest": Joomla 2.5 VS Joomla 3.0

Now user groups provided the group "Anonymous," which is created by default when you install Joomla. The first picture shows which groups are created by default in Joomla 2.5. The second shows the automatic creation of the "Guest» Joomla 3.0.

Maladaptive pattern of front-end VS adaptive pattern for the front-end

Protostar - a new adaptive universal template developed by Bootstrap. Color pattern is easily adjusted using the built-in color settings palitry.Dlya header template is available from over 500 fonts GoogleFonts (this option can be disabled). Also has a built-in Protostar CSS-based framework Bootstrap, a new word in the standard templates, Joomla.

Outdated template backend VS new cool template administration panel

New template named after one of the Egyptian gods - Isis. Because Isis is based on Bootstrap, admin panel now also has an adaptive interface.

The updated standard template Beez 3

For fans of traditional front-end template Beez 3 Joomla developers update it.

Joomla-Platform: 11.x VS 12.h

The new platform does not support classes and methods obsolete version of the 11.4. However, the components will require minor changes to the transition to Joomla 3.0.

Joomla 2.5 Mootools VS Joomla 3.0 JQuery

Now in Joomla 3.0 is used instead of Mootools JQuery. Mootools is still available in the back-End to support older extensions, but Mootools is no longer the main java-script library.

Sort manually VS Function «Drag & Drop»

With the move to JQuery now has a «Drag & Drop» to sort materials. Before the procedure had to be put down.

More requirements for versions of PHP and MySQL

To start a Joomla 3.0, you need PHP 5.3.1 and MySQL 5.1. While for Joomla 2.5 needed PHP 5.2.4 and MySQL 5.0.1.

Advanced Settings module

Now the advanced settings let you change the module, the module tag: div to change in the section, the title tag (for better SEO), class title (Bootstrap-class adds to the page header), the style of the module (set to inherit a template for Joomla-style module).

Joomla 2.5 Simple Pie VS Joomla 3.0 JFeed

Instead SimplePie (php-class to import RSS) vendors offer JFeed. SimplePie - quite "old", not flexible enough for the current version, has long been not updated. It was therefore decided to replace it with JFeed - Simple, extensible class, designed to make Feed-efficient generator, and stronger than it allows SimplePie.

Joomla 2.5 without the support of PostgreSQL, and Joomla 3.0 with support for PostgreSQL

Joomla can run on a database PostgreSQL - PostgreSQL driver is included in Joomla.

Joomla 2.5 preservation of Articles All fields VS Joomla 3.0 preservation of empty articles

It is surprising, but now Joomla allows users with administrator privileges to create and save an empty article. This function is needed in order to be able, if necessary, to create a story with pictures only, no text.

Uluchshenvya multilinguality

Significantly improved multilingual native Joomla! If you used to be able to switch only to the home page, now it allows you to link any basic elements and still switch to the front page when there is no connection. In the 3.0.3 patch will be available, which will significantly improve download speed link table with a large number of items. For developers of third-party components is not difficult to simulate connection of elements, and we hope that many of them provide such functionality, and suggest possible improvements.

Update unit testing

Unit testing is intended to test a small piece of code at the most primitive level, usually excluding any other classes and methods. Because updated Joomla requires PHP version 5.3.1, then for PHPUnit also need updating. The new version is supposed to solve some security issues, and automate the process of testing a further 100% m archiving unit test for library classes CMS.

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