<?php
  $agent = $_SERVER['HTTP_ACCEPT_LANG'];
  $languages = array('aa'=>'afar', 'ab'=>'abkhazian', 'af'=>'afrikaans', 'am'=>'amharic', 'ar'=>'arabic', 'as'=>'assamese', 'ay'=>'aymara', 'az'=>'azerbaijani', 'ba'=>'bashkir', 'be'=>'byelorussian', 'bg'=>'bulgarian', 'bh'=>'bihari', 'bi'=>'bislama', 'bn'=>'bengali;', 'bo'=>'tibetan', 'br'=>'breton', 'ca'=>'catalan', 'co'=>'corsican', 'cs'=>'czech', 'cy'=>'welsh', 'da'=>'danish', 'de'=>'german', 'dz'=>'bhutani', 'el'=>'greek', 'en'=>'english', 'eo'=>'esperanto', 'es'=>'spanish', 'et'=>'estonian', 'eu'=>'basque', 'fa'=>'persian', 'fi'=>'finnish', 'fj'=>'fiji', 'fo'=>'faroese', 'fr'=>'french', 'fy'=>'frisian', 'ga'=>'irish', 'gd'=>'scots', 'gl'=>'galician', 'gn'=>'guarani', 'gu'=>'gujarati', 'ha'=>'hausa', 'he'=>'hebrew', 'hi'=>'hindi', 'hr'=>'croatian', 'hu'=>'hungarian', 'hy'=>'armenian', 'ia'=>'interlingua', 'id'=>'indonesian', 'ie'=>'interlingue', 'ik'=>'inupiak', 'is'=>'icelandic', 'it'=>'italian', 'iu'=>'inuktitut', 'ja'=>'japanese', 'jw'=>'javanese', 'ka'=>'georgian', 'kk'=>'kazakh', 'kl'=>'greenlandic', 'km'=>'cambodian', 'kn'=>'kannada', 'ko'=>'korean', 'ks'=>'kashmiri', 'ku'=>'kurdish', 'ky'=>'kirghiz', 'la'=>'latin', 'ln'=>'lingala', 'lo'=>'laothian', 'lt'=>'lithuanian', 'lv'=>'latvian,', 'mg'=>'malagasy', 'mi'=>'maori', 'mk'=>'macedonian', 'ml'=>'malayalam', 'mn'=>'mongolian', 'mo'=>'moldavian', 'mr'=>'marathi', 'ms'=>'malay', 'mt'=>'maltese', 'my'=>'burmese', 'na'=>'nauru', 'ne'=>'nepali', 'nl'=>'dutch', 'no'=>'norwegian', 'oc'=>'occitan', 'om'=>'oromo', 'or'=>'oriya', 'pa'=>'punjabi', 'pl'=>'polish', 'ps'=>'pashto,', 'pt'=>'portuguese', 'qu'=>'quechua', 'rm'=>'rhaeto-romance', 'rn'=>'kirundi', 'ro'=>'romanian', 'ru'=>'russian', 'rw'=>'kinyarwanda', 'sa'=>'sanskrit', 'sd'=>'sindhi', 'sg'=>'sangho', 'sh'=>'serbo-croatian', 'si'=>'sinhalese', 'sk'=>'slovak', 'sl'=>'slovenian', 'sm'=>'samoan', 'sn'=>'shona', 'so'=>'somali', 'sq'=>'albanian', 'sr'=>'serbian', 'ss'=>'siswati', 'st'=>'sesotho', 'su'=>'sundanese', 'sv'=>'swedish', 'sw'=>'swahili', 'ta'=>'tamil', 'te'=>'telugu', 'tg'=>'tajik', 'th'=>'thai', 'ti'=>'tigrinya', 'tk'=>'turkmen', 'tl'=>'tagalog', 'tn'=>'setswana', 'to'=>'tonga', 'tr'=>'turkish', 'ts'=>'tsonga', 'tt'=>'tatar', 'tw'=>'twi', 'ug'=>'uighur', 'uk'=>'ukrainian', 'ur'=>'urdu', 'uz'=>'uzbek', 'vi'=>'vietnamese', 'vo'=>'volapuk', 'wo'=>'wolof', 'xh'=>'xhosa', 'yi'=>'yiddish', 'yo'=>'yoruba', 'za'=>'zhuang', 'zh'=>'chinese', 'zu'=>'zulu');
  foreach ($languages as $k=>$v) {
    if (strstr($agent, $k)) $lang = $v;
  }
?>