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Извличане на текушия език на Браузера?
- Автор STaNiMiR
- Начална дата
language.class.php
example.php
Код:
<?php
class detect_language {
var $available_languages, $accepted_language, $detected_language;
// Constructor
function detect_language() {
$this->available_languages = array(
'bg' => array('bg|bulgarian', 'bulgarian-win1251'),
'ca' => array('ca|catalan', 'catala'),
'cs-iso' => array('cs|czech', 'czech-iso'),
'cs-win1250' => array('cs|czech', 'czech-win1250'),
'da' => array('da|danish', 'danish'),
'de' => array('de([-_][[:alpha:]]{2})?|german', 'german'),
'en' => array('en([-_][[:alpha:]]{2})?|english', 'english'),
'es' => array('es([-_][[:alpha:]]{2})?|spanish', 'spanish'),
'fr' => array('fr([-_][[:alpha:]]{2})?|french', 'french'),
'it' => array('it|italian', 'italian'),
'ja' => array('ja|japanese', 'japanese'),
'ko' => array('ko|korean', 'korean'),
'nl' => array('nl([-_][[:alpha:]]{2})?|dutch', 'dutch'),
'no' => array('no|norwegian', 'norwegian'),
'pl' => array('pl|polish', 'polish'),
'pt-br' => array('pt[-_]br|brazilian portuguese', 'brazilian_portuguese'),
'pt' => array('pt([-_][[:alpha:]]{2})?|portuguese', 'portuguese'),
'ru-koi8r' => array('ru|russian', 'russian-koi8'),
'ru-win1251' => array('ru|russian', 'russian-win1251'),
'se' => array('se|swedish', 'swedish'),
'sk' => array('sk|slovak', 'slovak-iso'),
'th' => array('th|thai', 'thai'),
'zh-tw' => array('zh[-_]tw|chinese traditional', 'chinese_big5'),
'zh' => array('zh|chinese simplified', 'chinese_gb')
);
$this->accepted_language = explode(',', getenv('HTTP_ACCEPT_LANGUAGE'));
$this->detected_language = $this->getLanguage();
}
/*
getLanguage
-----------
function that look for prefered language by browser.
Input: -
Output: language detected or default language (en).
*/
function getLanguage() {
if (empty($this->detected_language)) {
$this->detected_language = 'en';
$cnt = 0;
while ($cnt < sizeof($this->accepted_language)) {
reset($this->available_languages);
while (list($key, $value) = each($this->available_languages)) {
if ((eregi('^(' . $value[0] . ')(;q=[0-9]\\.[0-9])?$', $this->accepted_language[$cnt]))) {
$this->detected_language = $key;
break 2;
}
}
$cnt++;
}
}
return $this->detected_language;
}
}
?>example.php
Код:
<html>
<body>
<?php
include "language.class.php";
$dl = new detect_language;
echo "Prefered language of this browser is ".$dl->detected_language;
?>
</body>
<html>jooorooo каза:Код:<?php $language = $_SERVER['HTTP_ACCEPT_LANGUAGE']; $language_short = substr($taal,0,2); echo $language_short; ?>
jorooooo това е мн добре в сравнение с тоя клас горе дето го написа. Мерси мн.