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i18n: Improve language detection

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loblao 2016-09-05 11:03:19 -03:00 • committed by Alex Grintsvayg
parent 0c9e7724af
commit 982ffa1f51
1 changed files with 25 additions and 10 deletions
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35
lib/i18n.class.php
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@ -14,32 +14,47 @@ class i18n
$language = null,
$translations = [],
$country = null,
$cultures = ['pt_PT', 'en_US'];
$cultures = ['pt_PT', 'en_US'],
$subdomainToCulture = array(
'pt' => 'pt_PT',
'en' => 'en_US'
);
public static function register($culture = null) /*needed to trigger class include, presumably setup would happen here*/
{
// Get user preference, if any
if ($culture == null)
if ($culture === null)
{
$culture = Session::get(Session::KEY_USER_CULTURE);
}
// Deduce from host
// Deduce from subdomain
if ($culture === null)
{
$urlTokens = Request::getHost() ? explode('.', Request::getHost()) : [];
$code = $urlTokens ? reset($urlTokens) : 'en';
switch($code)
if (in_array($code, static::$subdomainToCulture))
{
case 'pt':
$culture = 'pt_PT'; break;
case 'en':
case 'www':
default:
$culture = 'en_US';
$culture = static::$subdomainToCulture[$code];
}
}
// Deduce from HTTP_ACCEPT_LANGUAGE
if ($culture === null)
{
$code = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
if (in_array($code, static::$cultures))
{
$culture = $code;
}
}
// Default to en_US
if ($culture === null)
{
$culture = 'en_US';
}
list($language, $country) = explode('_', $culture);
static::$language = $language;
static::$country = $country;