/**
* Classify a file or the standard input
*/
function classify($argv)
{
if (!isset($argv[2])) {
throw new RuntimeException("classify command requires at least one argument\n{$argv[0]} classify [file or - for stdin] [input_model default is 'model']");
}
$input_model = isset($argv[3]) ? $argv[3] : "model";
$lang_detect = LanguageDetector::loadFromFile($input_model);
if ($argv[2] == "-") {
$language = $lang_detect->classify(file_get_contents("php://stdin"));
} else {
$language = $lang_detect->classifyFile($argv[2]);
}
echo $language, PHP_EOL;
}
/**
* Get a user's language and locale.
*
* @param string $separator
*
* @return string
*/
public function getLanguageLocale($separator = '-')
{
if (!is_array($this->languages)) {
LanguageDetector::detect($this, $this->getAcceptLanguage());
}
$userLanguage = $this->getLanguage();
foreach ($this->languages as $language) {
if (strlen($language) === 5 && strpos($language, $userLanguage) === 0) {
$locale = substr($language, -2);
break;
}
}
if (!empty($locale)) {
return $userLanguage . $separator . strtoupper($locale);
} else {
return $userLanguage;
}
}
