public function detect()
{
$langs = $this->options();
if (isset($_COOKIE['wLang']) && isset($langs[$_COOKIE['wLang']])) {
return $_COOKIE['wLang'];
}
$lang = '';
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
$negotiation = new ptlis\ConNeg\Negotiation();
$lang = $negotiation->languageBest($_SERVER['HTTP_ACCEPT_LANGUAGE'], 'application/json;q=1,application/xml;q=0.7,text/html;q=0.3');
}
if (!$lang) {
return $this->default;
}
$l10 = new l10n();
$map = $l10->catalog($lang);
if ($map && isset($map['localeFallback'])) {
return $map['localeFallback'];
}
return $this->default;
}
