VirtueMart

h1. Writing translation

The translation is quite simple. We now use the normal language file system of joomla (http://docs.joomla.org/Creating_a_language_definition_file).

Just look in the backend and frontend language folders of joomla. The main backend VirtueMart language file "en-GB.com_virtuemart.ini" is located in ...administrator/language/en-GB. Open and translate this file with an Editor (i.e. Notepad++) configured to store the file encoded as UTF-8 without BOM! The VirtueMart frontend language files are located in .../language/en-GB.

Rename the file(s) to the shortcut of your language, like de-DE or nl-NL and so on.

Helpful tools for translating language files are:

com_missingt_VMversion_0.4.1.v2.zip, which can be downloaded frome here:

(http://dev.virtuemart.net/issues/294)

The missing_t is compatible Joomla 1.5.x, Joomla 1.6.x and Joomla 1.7.x

With this one you can translate directly from the frontend (Joomla 1.5.x and 1.6.x only):

(http://www.allforjoomla.com/xplugins/plg-translatehelper)

A new translation manager named "Localise" is compatible with Joomla 1.7.x and Joomla 2.5.x

(http://extensions.joomla.org/extensions/languages/language-edition/17755)

For finetuning your translated language files, an editor like Notepad++ has a lot of useful tools

(http://notepad-plus-plus.org/)

h1. What you have to know and to consider

Be aware that we use a generic system to generate the titles and messages for the standard views in the backend. So you won't find these translation keys by searching for them and missing_t won't help you.

But the system is quite easy, when you know how it works. The system is built for the controllers, models, tables, and the title of a view. 

Lets take the Controller as an example. The default call for storing a message is 

JText::sprintf('COM_VIRTUEMART_STRING_SAVED',$this->mainLangKey);

$this->mainLangKey is JText::_('COM_VIRTUEMART_CONTROLLER_'.strtoupper($this->_cname));

and $this->_cname is the name of the controller

So at the end we have something like JText::sprintf('COM_VIRTUEMART_STRING_SAVED','COM_VIRTUEMART_CONTROLLER_PRODUCT');

COM_VIRTUEMART_STRING_SAVED="%s successfully saved" and 

COM_VIRTUEMART_CONTROLLER_PRODUCT="Product(s)"

the %s means that sprintf places the first parameter, translated here "Product(s)" to %s, so we get "Product(s) successfully saved"

When you have questions, write to Jörg (http://dev.virtuemart.net/users/49).

h1. How to create a language pack

please take a look here http://docs.joomla.org/Creating_language_packs_for_extensions_in_Joomla_1.6