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Tag: Joomla

Minimal – Multipurpose, Responsive Joomla Template

Published by admin on 9 Sep ’13

template_preview_590_300

>> DEMO

Features:
– responsible or fixed;
– sortable portfolio;
– custom contact page;
– multibrowser support;
– quickstart packages for Joomla 2.5 and Joomla 3;
– PDF documentation.

This is a clean, multipurpose, responsive, easy to customize template for Joomla 2.5 and Joomla 3.

Everything on this template is very standard and you can use it for very different kinds of websites.

Pretty basic code, so if you are a developer you will find it very easy for customization.

Please check the demo to see all features.

Tested on all modern browsers and different mobile phones. Works pretty well even on the old IE6.

Only one additional plugin used for the demo and quickstart packages and it is the slideshow on the front page by JS Flexslider – http://extensions.joomla.org/extensions/photos-a-images/slideshow/image-jquery-slideshow/22409

All images on the template photographed and edited by me.

Expect more nice templates from me soon…

Please contact me if you have any questions.

Send me an email to info@kavdesign.net if you want this theme for free.

Joomla! 3.0 and loading jQuery / Migrate Joomla template from 2.5 to 3.1

Published by admin on 9 Jul ’13

If you need to migrate yout Joomla template from Joomla 2.5 to Joomla 3.0 or 3.1 maybe you will need this info as I did.

The Joomla! 3.0 core ships with jQuery, and previous Joomla! versions did not. Extension developers like us therefor included a custom call to load jQuery in the past, whenever it was needed. However this standard needs updating. Here’s our proposal.

Loading jQuery only once

Because jQuery could be loaded in the past more than 1 time (and loading jQuery twice leads to unwanted errors, plus it makes no sense to load it twice), extension developers more or less agreed to use a flag in the Joomla! application-class:

$loaded = JFactory::getApplication()->get('jquery');

If the flag was not yet loaded, it could simply be loaded by your own extension, after which the flag needed to be set for other extensions to pick up on:

JFactory::getApplication()->set('jquery', true);

Joomla! 3.0 changes this

The Joomla! 3.0 core changes the JApplication-class in such a way that the get() and set() methods can no longer be used – the class no longer extends the JObject class which provided these methods. Simply put: Using the code above under Joomla! 3.0 throws a PHP Fatal Error.

But Joomla! 3.0 has also introduced jQuery as a core feature. Third party extensions no longer require to load jQuery, because it is already shipped with Joomla!. The only thing that extensions require is a simple call to the JHtml-class:

JHtml::_('jquery.framework');

Code proposal

So what is our proposal? Simple: Use the old method for Joomla! 2.5 and older, and use the new method for Joomla! 3.0. The version of Joomla! can be checked using framework-calls as well, so the code would look a bit like this:

JLoader::import( 'joomla.version' );
$version = new JVersion();
if (version_compare( $version->RELEASE, '2.5', '<=')) {
    if(JFactory::getApplication()->get('jquery') !== true) {
        // load jQuery here
        JFactory::getApplication()->set('jquery', true);
    }
} else {
    JHtml::_('jquery.framework');
}

Original article – http://www.yireo.com/blog/1556-joomla-30-and-loading-jquery

Full list of possible conflicts between Joomla 2.5 and Joomla 3.x here – http://docs.joomla.org/Potential_backward_compatibility_issues_in_Joomla_3_and_Joomla_Platform_12.2

Probably there are more things to know when migrating Joomla Templates from 2.5 to 3.x and if somebody get something please post a comment to this article.