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：

<?phpinclude "lib/function.php";?><script src="js/language.js"></script><?phpif（isset（$_GET["language"]））{$_SESSION["language"] = $_GET["language"];}else{$_SESSION["language"] = getDefalutlanguage（）;}$language_name = getLanguageName（$_SESSION["language"]）;include "lang/".$language_name.".inc";?><SELECT NAME="language" id="language" onchange="changeLanguage（this）"><?php$language_array = array_language（）;foreach（$language_array as $key => $value）{if（$_SESSION["language"] == $value）{$selected = "selected = "selected" ";}else{$selected = "";}?><OPTION VALUE="<?php echo $value;?>" <?php echo $selected;?>><?php echo getLanguageName（$value）;?></OPTION>;<?}?></SELECT><?phpif（$_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 function getVailableLanguage（） {$language = array（"af" => "Afrikaans","az" => "Azerbaijani","eu" => "Basque","be" => "Belarusian","be-lat" => "Belarusian latin","bg" => "Bulgarian","bs" => "Bosnian","ca" => "Catalan","zh" => "Chinese",//"zh-TW" => "Chinese traditional",//"zh-CN" => "Chinese simplified","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"=> "Brazilian portuguese","pt" => "Portuguese","ro" => "Romanian","ru" => "Russian","si" => "Sinhala","sk" => "Slovak","sl" => "Slovenian","sq" => "Albanian","sr-lat" => "Serbian latin","sr" => "Serbian","sv" => "Swedish","th" => "Thai","tr" => "Turkish","tt" => "Tatarish","uk" => "Ukrainian",）;return $language;} function getLanguageName（$language） {$languages = getVailableLanguage（）;return $languages[$language];} function array_language（）{$array_language = array（"en","zh"）;return $array_language; } function getDefalutlanguage（）{return "zh"; }?>

4.所包含的language.js

function changeLanguage（obj） {var url = document.URL;var re = 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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