#json
$result = Endecode::encode($string, 'json');

#mixed to serialize
$result = Endecode::decode($mixed, 'serialize');

#mixed
$mixed = '12,8cm';
$config = []; //['convert' => 'inch'];
$result = Endecode::conversion($mixed, $config);
# will return 0.128 m

#encode object
$encodeObject = Endecode::convert($mixed, 'serialize', 'encode');
$result = $encodeObject->getResult();