是否有一个规范的方式在PHP中做到这一点(Java问题):区域设置:语言名称到国家/语言代码
这个问题是:将iso-639代码翻译为语言名称的标准功能?
即从字符串(如French)转换为代码fr ?该机制只需要支持英文源字符串，并且我希望避免创建我自己的转换列表，如以下答案所示:https://stackoverflow.com/a/20520458/760706
我在考虑不存在的Locale::getLocaleCodeForDisplayLanguage("French", "en")。
Define:
function getLocaleCodeForDisplayLanguage($name){
$languageCodes = array(
"aa" => "Afar",
"ab" => "Abkhazian",
"ae" => "Avestan",
"af" => "Afrikaans",
"ak" => "Akan",
"am" => "Amharic",
"an" => "Aragonese",
"ar" => "Arabic",
"as" => "Assamese",
"av" => "Avaric",
"ay" => "Aymara",
"az" => "Azerbaijani",
"ba" => "Bashkir",
"be" => "Belarusian",
"bg" => "Bulgarian",
"bh" => "Bihari",
"bi" => "Bislama",
"bm" => "Bambara",
"bn" => "Bengali",
"bo" => "Tibetan",
"br" => "Breton",
"bs" => "Bosnian",
"ca" => "Catalan",
"ce" => "Chechen",
"ch" => "Chamorro",
"co" => "Corsican",
"cr" => "Cree",
"cs" => "Czech",
"cu" => "Church Slavic",
"cv" => "Chuvash",
"cy" => "Welsh",
"da" => "Danish",
"de" => "German",
"dv" => "Divehi",
"dz" => "Dzongkha",
"ee" => "Ewe",
"el" => "Greek",
"en" => "English",
"eo" => "Esperanto",
"es" => "Spanish",
"et" => "Estonian",
"eu" => "Basque",
"fa" => "Persian",
"ff" => "Fulah",
"fi" => "Finnish",
"fj" => "Fijian",
"fo" => "Faroese",
"fr" => "French",
"fy" => "Western Frisian",
"ga" => "Irish",
"gd" => "Scottish Gaelic",
"gl" => "Galician",
"gn" => "Guarani",
"gu" => "Gujarati",
"gv" => "Manx",
"ha" => "Hausa",
"he" => "Hebrew",
"hi" => "Hindi",
"ho" => "Hiri Motu",
"hr" => "Croatian",
"ht" => "Haitian",
"hu" => "Hungarian",
"hy" => "Armenian",
"hz" => "Herero",
"ia" => "Interlingua (International Auxiliary Language Association)",
"id" => "Indonesian",
"ie" => "Interlingue",
"ig" => "Igbo",
"ii" => "Sichuan Yi",
"ik" => "Inupiaq",
"io" => "Ido",
"is" => "Icelandic",
"it" => "Italian",
"iu" => "Inuktitut",
"ja" => "Japanese",
"jv" => "Javanese",
"ka" => "Georgian",
"kg" => "Kongo",
"ki" => "Kikuyu",
"kj" => "Kwanyama",
"kk" => "Kazakh",
"kl" => "Kalaallisut",
"km" => "Khmer",
"kn" => "Kannada",
"ko" => "Korean",
"kr" => "Kanuri",
"ks" => "Kashmiri",
"ku" => "Kurdish",
"kv" => "Komi",
"kw" => "Cornish",
"ky" => "Kirghiz",
"la" => "Latin",
"lb" => "Luxembourgish",
"lg" => "Ganda",
"li" => "Limburgish",
"ln" => "Lingala",
"lo" => "Lao",
"lt" => "Lithuanian",
"lu" => "Luba-Katanga",
"lv" => "Latvian",
"mg" => "Malagasy",
"mh" => "Marshallese",
"mi" => "Maori",
"mk" => "Macedonian",
"ml" => "Malayalam",
"mn" => "Mongolian",
"mr" => "Marathi",
"ms" => "Malay",
"mt" => "Maltese",
"my" => "Burmese",
"na" => "Nauru",
"nb" => "Norwegian Bokmal",
"nd" => "North Ndebele",
"ne" => "Nepali",
"ng" => "Ndonga",
"nl" => "Dutch",
"nn" => "Norwegian Nynorsk",
"no" => "Norwegian",
"nr" => "South Ndebele",
"nv" => "Navajo",
"ny" => "Chichewa",
"oc" => "Occitan",
"oj" => "Ojibwa",
"om" => "Oromo",
"or" => "Oriya",
"os" => "Ossetian",
"pa" => "Panjabi",
"pi" => "Pali",
"pl" => "Polish",
"ps" => "Pashto",
"pt" => "Portuguese",
"qu" => "Quechua",
"rm" => "Raeto-Romance",
"rn" => "Kirundi",
"ro" => "Romanian",
"ru" => "Russian",
"rw" => "Kinyarwanda",
"sa" => "Sanskrit",
"sc" => "Sardinian",
"sd" => "Sindhi",
"se" => "Northern Sami",
"sg" => "Sango",
"si" => "Sinhala",
"sk" => "Slovak",
"sl" => "Slovenian",
"sm" => "Samoan",
"sn" => "Shona",
"so" => "Somali",
"sq" => "Albanian",
"sr" => "Serbian",
"ss" => "Swati",
"st" => "Southern Sotho",
"su" => "Sundanese",
"sv" => "Swedish",
"sw" => "Swahili",
"ta" => "Tamil",
"te" => "Telugu",
"tg" => "Tajik",
"th" => "Thai",
"ti" => "Tigrinya",
"tk" => "Turkmen",
"tl" => "Tagalog",
"tn" => "Tswana",
"to" => "Tonga",
"tr" => "Turkish",
"ts" => "Tsonga",
"tt" => "Tatar",
"tw" => "Twi",
"ty" => "Tahitian",
"ug" => "Uighur",
"uk" => "Ukrainian",
"ur" => "Urdu",
"uz" => "Uzbek",
"ve" => "Venda",
"vi" => "Vietnamese",
"vo" => "Volapuk",
"wa" => "Walloon",
"wo" => "Wolof",
"xh" => "Xhosa",
"yi" => "Yiddish",
"yo" => "Yoruba",
"za" => "Zhuang",
"zh" => "Chinese",
"zu" => "Zulu"
);
return array_search($name, $languageCodes);
}
然后调用:
echo getLocaleCodeForDisplayLanguage("French");
返回fr
我在这个网站上找到了ISO 639-1代码的列表。
可以通过PHP intl扩展(在PHP 5.3.2+上可用)来实现。
<?php
if (version_compare(PHP_VERSION, '5.3.2', '<=')) {
exit ('php_intl extension is available on PHP 5.3.2 or later.');
}
if (!class_exists('Locale')) {
exit ('You need to install php_intl extension.');
}
function getLocaleByDisplayName($displayName, $localeToSearch = 'en') {
// get all available locales
$allLocales = ResourceBundle::getLocales('');
//var_dump($allLocales);
$foundLocales = [];
foreach ($allLocales as $locale) {
$currentName = Locale::getDisplayLanguage($locale, $localeToSearch);
if (strncmp($currentName, $displayName, strlen($currentName)) === 0) {
$foundLocales[] = $locale;
}
}
return $foundLocales;
}
$locales = getLocaleByDisplayName('Japanese', 'en');
var_dump($locales);
/*
array(2) {
[0]=>
string(2) "ja"
[1]=>
string(5) "ja_JP"
}
*/
$locales = getLocaleByDisplayName('スワヒリ語', 'ja');
var_dump($locales);
/*
array(5) {
[0]=>
string(2) "sw"
[1]=>
string(5) "sw_CD"
[2]=>
string(5) "sw_KE"
[3]=>
string(5) "sw_TZ"
[4]=>
string(5) "sw_UG"
}
*/
可能有多个地区指向相同的语言名称，如果你只需要得到一个，你可能必须搜索最短的地区或其他。
您可以使用phpleague的phpleague/iso3166包，该包实现了ISO 3166-1数据。例如，您可以使用:
$data = (new League'ISO3166'ISO3166)->name('Netherlands');
$data = (new League'ISO3166'ISO3166)->alpha2('NL');
$data = (new League'ISO3166'ISO3166)->alpha3('NLD');
$data = (new League'ISO3166'ISO3166)->numeric('528');
/*
result is:
[
'name' => 'Netherlands',
'alpha2' => 'NL',
'alpha3' => 'NLD',
'numeric' => '528',
'currency' => [
'EUR',
]
]
*/