Example of how to use reflection to extract values from and restore a MangoPaySDK OAuthToken

OAuthToken.php

use \MangoPay\Libraries\OAuthToken;

function extractValues(OAuthToken $token) {
    $ref = new \ReflectionClass(OAuthToken::CLASS);

    $values = [];
    $props = $ref->getProperties();
    foreach($props as $prop) {
        if (!$prop->isPublic()) {
            $prop->setAccessible(true);
        }

        $values[$prop->getName()] = $prop->getValue($token);
    }

    return $values;
}

function restoreToken(array $values) {
    $ref = new \ReflectionClass(OAuthToken::CLASS);
    $obj = $ref->newInstanceWithoutConstructor();

    $props = $ref->getProperties();
    foreach($props as $prop) {
        $name = $prop->getName();
        if (array_key_exists($name, $values)) {
            if (!$prop->isPublic()) {
                $prop->setAccessible(true);
            }

            $prop->setValue($obj, $values[$name]);
        }
    }

    return $obj;
}