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English scratches and Italian notes written by Carlo Perassi
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Joomla

CMSes as enhanced frameworks

By Carlo on 2009-04-10

Though Joomla and WordPress indirectly pay most of my bills, now and then there are still customers who ask me to write a webapp from scratch: nowadays of course “from scratch” doesn’t mean anymore starting from a blank file; we are in the MVC/Active record pattern era and, although it’s still not mandatory, the use [...]

Posted in English | Tagged Cms, free software, Joomla, WordPress | Leave a response

Use patTemplate

By Carlo on 2008-01-21

I don’t know why but only few {third-part} Joomla! developers use patTemplate variables: this library is available in both Joomla! 1.0.x/1.5.x so I really don’t understand why it’s not widely used (I didn’t use it in my early components but I’ve definitely started using it). A simple example is available on their website. If I’m [...]

Posted in English | Tagged free software, Joomla | 4 Responses

DokuWiki passes E_STRICT test, others don’t

By Carlo on 2007-11-05

Having read that The Zend Framework codebase must be E_STRICT compliant. on the latest version of a XAMPP server I’ve tested with E_STRICT the three LA(M)P programs that I mostly use: DokuWiki (2007-06-26b), Joomla! (1.5 RC3) and WordPress (2.3.1). Of course DokuWiki is the simplest of them but I was surprised to discover that it [...]

Posted in English | Tagged DokuWiki, free software, Joomla, PHP, WordPress | 2 Responses

A trivial patch for the Joomla 1.5.x installer

By Carlo on 2007-09-05

I’m not a fan of safe_mode and open_basedir (even before talking to Zeev Suraski when I learnt that it will be removed in PHP 6). Surprisingly, sometimes an easy to find set of safe_mode related bugs, viewed by thousands of eyes, survives for ages. I’ve just sent this trivial patch for the upcoming Joomla 1.5.

Posted in English | Tagged bug, Joomla, patches, trivial hacks | Leave a response

Where JToolBarHelper finds icons

By Carlo on 2007-08-22

Someday this post could save you an hour: do you need to use JToolBarHelper::custom() within Joomla 1.5.x? The icons that it calls by default are placed in administrator/templates/khepri/images/toolbar/ (substitute khepri with the name of your non standard administrator template if you have one) and if you want to use, for example, icon-32-help.png, you have to [...]

Posted in English | Tagged free software, Joomla | 12 Responses

Learning Joomla! 1.5 Extension Development

By Carlo on 2007-07-05

One year ago I wrote my first Joomla 1.0.x component using com_dailymessage (the component that Joseph L. LeBlanc describes in his The Daily Message Joomla Component Tutorial): now we can read not a new tutorial but a whole book about the upcoming 1.5.x series… I’ve just started reading it but I’ve already found the precise [...]

Posted in English | Tagged free software, Joomla, Reviews | 4 Responses

Building Websites with Joomla! 1.5 Beta 1

By Carlo on 2007-05-14

I’ve just finished reading Building Websites with Joomla! 1.5 Beta 1: waiting for the release of Learning Joomla! Extension Development: Creating Modules, Components, and Plugins with PHP as far as I know it is still the only book available that discusses the 1.5 series and my quick reading was enlightening.

Posted in English | Tagged free software, Joomla, Reviews | 2 Responses

A second patch for Joomla com_media

By Carlo on 2007-03-01

Once again an easy to fix bug viewed by thousands of eyes has survived for ages. Today I sent this patch to Joomla forge to fix another bug in administrator/components/com_media/admin.media.php.

Posted in English | Tagged bug, Joomla, patches, trivial hacks | Leave a response

A patch for Joomla com_media

By Carlo on 2007-01-24

Once again an easy to fix bug viewed by thousands of eyes has survived for ages. Today I sent this patch to Joomla forge to fix a bug in administrator/components/com_media/admin.media.php.

Posted in English | Tagged bug, Joomla, patches, trivial hacks | Leave a response

Joomla Subversion behind a proxy

By Carlo on 2007-01-12

This is a note about how to checkout the Joomla stable (1.0.x) Subversion repository when you are behind a proxy. I know there are many sites explaining how to do that but I was not able to find one of them with an out of the box working solution. This is my recipe. 1) Add [...]

Posted in English | Tagged free software, Joomla, proxy, Subversion | Leave a response

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