public function __construct($language, $segment = '')
{
if (Inflector::length($segment)) {
$fileTranslation = LANGUAGE_PATH . DS . ucwords(Inflector::lower(repl('.', DS, $segment))) . DS . Inflector::lower($language) . '.ini';
} else {
$fileTranslation = LANGUAGE_PATH . DS . Inflector::lower($language) . '.ini';
}
if (File::exists($fileTranslation)) {
$ini = new Ini($fileTranslation);
$translations = $ini->parseIni();
$this->setSentences($translations);
Utils::set('ThinTranslate', $this);
} else {
throw new Exception('The translation file ' . $fileTranslation . ' does not exist.');
}
}
/**
* Remove the PKCS7 compatible padding from the given value.
*
* @param string $value
* @return string
*/
protected static function unpad($value)
{
$pad = ord($value[($length = Inflector::length($value)) - 1]);
if ($pad and $pad < static::$block) {
// If the correct padding is present on the string, we will remove
// it and return the value. Otherwise, we'll throw an exception
// as the padding appears to have been changed.
if (preg_match('/' . chr($pad) . '{' . $pad . '}$/', $value)) {
return substr($value, 0, $length - $pad);
} else {
throw new Exception("Decryption error. Padding is invalid.");
}
}
return $value;
}