/**
* Decrypt $value using public $type method in Security class
* @param array $values Values to decrypt
* @return string decrypted string
*/
protected static function decrypt($values)
{
$decrypted = null;
if (!is_array($values)) {
$values = array($values);
$decrypted = null;
} else {
$decrypted = array();
}
foreach ((array) $values as $name => $value) {
if (is_array($value)) {
$decryptedVal = self::decrypt($value);
} else {
$pos = strpos($value, self::$encryptionPrefix);
if ($pos === false) {
$decryptedVal = self::explode($value);
} else {
$value = substr($value, strlen(self::$encryptionPrefix));
$decryptedVal = self::explode(Crypt::cookie_decrypt(base64_decode($value), self::getEncryptionKey()));
}
}
if (is_array($decrypted)) {
$decrypted[$name] = $decryptedVal;
} else {
$decrypted = $decryptedVal;
}
}
return $decrypted;
}