php简单实现多语言切换的方法
本文实例讲述了php简单实现多语言切换的方法。分享给大家供大家参考，具体如下：
1.主程序代码：
<?php
include"lib/function.php";
?>
<scriptsrc="js/language.js"></script>
<?php
if(isset($_GET["language"])){
$_SESSION["language"]=$_GET["language"];
}else{
$_SESSION["language"]=getDefalutlanguage();
}
$language_name=getLanguageName($_SESSION["language"]);
include"lang/".$language_name.".inc";
?>
<SELECTNAME="language"id="language"onchange="changeLanguage(this)">
<?php
$language_array=array_language();
foreach($language_arrayas$key=>$value){
if($_SESSION["language"]==$value){
$selected="selected='selected'";
}else{
$selected="";
}
?>
<OPTIONVALUE="<?phpecho$value;?>"<?phpecho$selected;?>><?phpechogetLanguageName($value);?></OPTION>;
<?
}
?>
</SELECT>
<?php
if($_GET["language"]==$value){
//$selected="selected='selected'";
}
echo"语言：".$_SESSION["language"];
echo"测试：".$name;
?>
2.所包含的语言包：English.inc
<?php $name="name"; ?> Chinese.inc <?php $name="名字"; ?>
3.所包含的function.php
<?php
functiongetVailableLanguage(){
$language=array(
'af'=>'Afrikaans',
'az'=>'Azerbaijani',
'eu'=>'Basque',
'be'=>'Belarusian',
'be-lat'=>'Belarusianlatin',
'bg'=>'Bulgarian',
'bs'=>'Bosnian',
'ca'=>'Catalan',
'zh'=>'Chinese',
//'zh-TW'=>'Chinesetraditional',
//'zh-CN'=>'Chinesesimplified',
'cs'=>'Czech',
'da'=>'Danish',
'de'=>'German',
'el'=>'Greek',
'en'=>'English',
'es'=>'Spanish',
'et'=>'Estonian',
'fa'=>'Persian',
'fi'=>'Finnish',
'fr'=>'French',
'gl'=>'Galician',
'he'=>'Hebrew',
'hi'=>'Hindi',
'hr'=>'Croatian',
'hu'=>'Hungarian',
'id'=>'Indonesian',
'it'=>'Italian',
'ja'=>'Japanese',
'ko'=>'Korean',
'ka'=>'Georgian',
'lt'=>'Lithuanian',
'lv'=>'Latvian',
'mk'=>'Macedonian',
'mn'=>'Mongolian',
'ms'=>'Malay',
'nl'=>'Dutch',
'no'=>'Norwegian',
'pl'=>'Polish',
'pt-BR'=>'Brazilianportuguese',
'pt'=>'Portuguese',
'ro'=>'Romanian',
'ru'=>'Russian',
'si'=>'Sinhala',
'sk'=>'Slovak',
'sl'=>'Slovenian',
'sq'=>'Albanian',
'sr-lat'=>'Serbianlatin',
'sr'=>'Serbian',
'sv'=>'Swedish',
'th'=>'Thai',
'tr'=>'Turkish',
'tt'=>'Tatarish',
'uk'=>'Ukrainian',
);
return$language;
}
functiongetLanguageName($language){
$languages=getVailableLanguage();
return$languages[$language];
}
functionarray_language(){
$array_language=array("en","zh");
return$array_language;
}
functiongetDefalutlanguage(){
return"zh";
}
?>
4.所包含的language.js
functionchangeLanguage(obj){
varurl=document.URL;
varre=re=/[?&]language=[^&]*/;
url=url.replace(re,"");
if(url.indexOf("?")>-1){
url+="&language="+obj.value;
}else{
url+="?language="+obj.value;
}
location.href=url;
}
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希望本文所述对大家PHP程序设计有所帮助。