| ⇢ | A | ExpressButtonV2 added | |
| ⇢ | A | PayPal added | |
| ⇢ | A | UpdateOrder added | |
| ⇢ | A | PaypalV2 added | |
| ⇢ | A | PayPalResponse added | |
| ⇢ | A | PayPalButtonShape added | |
| ⇢ | A | Base added | |
| ⇢ | A | PayPalButtonColor added |
| ⇢ | B | PayPal::startPayPalExpress() added | |
| ⇢ | A | UpdateOrder::sendRequest() added | |
| ⇢ | A | PayPalButtonColor::toOptionArray() added | |
| ⇢ | A | ExpressButtonV2::getButtonShape() added | |
| ⇢ | A | Base::getAlias() added | |
| ⇢ | A | ExpressButtonV2::getButtonColor() added | |
| ⇢ | A | Base::getButtonIdent() added | |
| ⇢ | A | ExpressButtonV2::getMethodInstance() added | |
| ⇢ | A | Base::getName() added | |
| ⇢ | A | ReturnHandler::getMethodInstance() added | |
| ⋮ | view more | ||
| A | ↛ | ExpressButton::getAlias() removed | |
| A | ↛ | ExpressButton::__construct() removed | |
| A | ↛ | ExpressButton::getSupportedLocaleCode() removed | |