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HomeBackend DevelopmentPHP TutorialJoomla语言翻译类Jtext用法分析_PHP

Joomla

本文实例讲述了Joomla语言翻译类Jtext用法。分享给大家供大家参考,具体如下:

基本使用方法:

Jtext是Joomla中实现多语言翻译的一个对象,最基本的使用方法如下:

Jtext::_('LANGUAGE CODE'); 

如果是作为变量的话,则直接使用,如:

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

如果需要显示出来,可以用echo的命令让它显示,这种方式在模板文件中是最常见的,如:

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

语言包文件:

Joomla可以支持多语言,每一种语言包的文件以文件夹的形式存在languages的文件夹下,如:

英文的语言包的文件夹名是: languages/en-GB/

繁体中文的语言包的文件夹名称是:languages/zh-TW/

每种语言有一个基本的语言包文件,这个文件在Joomla的任何一个程序运行中都会被载入,如:

英文的语言包文件为:en-GB.ini

繁体中文的语言包文件为:zh-TW.ini

每个组件(Component)的每个语言都会有一个语言包文件,这个语言包文件默认在该组件运行时才被载入,如:

com_community的英文语言包为:en-GB.com_community.ini

com_community的中文语言包为:zh-TW.com_community.ini

如何跨组件引用语言包文件:

如果要使用其他组件的语言包,必须先引入该组件的语言包才可以使用。如com_community中要使用com_stock的语言包,可以采用以下的方式引入:

$lang =& JFactory::getLanguage();
$lang->load('com_stock');//组件的名称,即语言包文件名的中间部分:en-GB.com_stock.ini

高级使用方法:

如果在要翻译的语句中出现变量,那么需要用到JText::sprintf()的方法进行翻译,JText::sprintf()支持在语言包中使用变量,最多可以支持3个变量。JText::sprintf()的格式如下:

Jtext::sprintf('LANGUAGE CODE',$var1,$var2,$var3); 

对应的语言包的写法:

LANGUAGE CODE=语言代码%1$s,%2$s,%3$s 

如:

JomSocial有一段代码是这样写的,需要传入会员链接和名称即视频的链接三个变量,程序的代码是这样写的:

JText::sprintf('CC ACTIVITIES FEATURED VIDEO', $ownerUrl, $ownerName, $videoUrl);

对应的语言包则是这样写的:

CC ACTIVITIES FEATURED VIDEO=%2$s視頻 被列爲精選。

更多关于joomla相关内容感兴趣的读者可查看本站专题:《Symfony框架入门教程》、《Yii框架入门及常用技巧总结》、《php优秀开发框架总结》、《smarty模板入门基础教程》、《ThinkPHP常用方法总结》、《php面向对象程序设计入门教程》、《php字符串(string)用法总结》、《php+mysql数据库操作入门教程》及《php常见数据库操作技巧汇总》

希望本文所述对大家基于joomla程序设计有所帮助。

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