_php Example of jtext usage analysis in Joomla language translation class

This article illustrates the Jtext usage of Joomla language translation. Share to everyone for your reference, specific as follows:

Basic methods of Use:

Jtext is an object of multi-language translation in Joomla, and the most basic usage is as follows:

Jtext::_ (' LANGUAGE CODE '); 

If it is a variable, it is used directly, such as:

$var = Jtext::_ (' LANGUAGE CODE '); 

If you need to display it, you can use Echo's command to show it, which is most common in template files, such as:

echo jtext::_ (' LANGUAGE CODE ');

Language Pack File:

Joomla can support multiple languages, each language pack files in the form of folders exist under the Languages folder, such as:

The folder name for the English language pack is: languages/en-gb/

The folder name of the traditional Chinese language pack is: languages/zh-tw/

Each language has a basic Language pack file that will be loaded in any of the Joomla programs, such as:

The English Language pack file is: En-gb.ini

The Traditional Chinese Language pack file is: Zh-tw.ini

Each language for each component (Component) will have a language pack file that is loaded by default when the component is run, such as:

Com_community's English language pack is: En-gb.com_community.ini

Com_community's Chinese language pack is: Zh-tw.com_community.ini

How to reference a language pack file across components:

If you want to use a language pack for another component, you must first introduce the component's language pack before you can use it. If you want to use Com_stock language packs in Com_community, you can introduce them in the following ways:

$lang =& jfactory::getlanguage ();
$lang->load (' Com_stock ');//The name of the component, which is the middle part of the language pack file name: En-gb.com_stock.ini

Advanced Use methods:

If a variable is present in the statement to be translated, the jtext::sprintf () method is required to translate, and jtext::sprintf () supports the use of variables in the language pack, which can support up to 3 variables. The format of jtext::sprintf () is as follows:

jtext::sprintf (' LANGUAGE CODE ', $var 1, $var 2, $var 3); 

The wording of the corresponding language pack:

LANGUAGE code= Language Code%1$s,%2$s,%3$s 

Such as:

JomSocial a piece of code is written like this, need to pass the member link and name that video link three variables, the program code is this:

jtext::sprintf (' CC activities featured Video ', $ownerUrl, $ownerName, $VIDEOURL);

The corresponding language pack is written like this:

CC activities featured Video=<a href=\ "%1$s\" >%2$s</a> <a href=\ "%3$s\" > Video </a> is listed as a select.

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I hope this article is helpful to everyone based on the Joomla program design.