PayPal Plus payments module for OXID eShop

PayPal Plus module for OXID eShop.

Installation

Use Composer to add the module to your project

composer require oxid-professional-services/paypalplus-module

• Activate PayPal Plus module in administration back end: under Extensions -> Modules -> PayPal Plus, tab Overview press Activate button
• Enter PayPal API Client ID and Secret key and adjust other settings in Extensions -> Modules -> PayPal Plus, tab Settings
• Optionally configure eShop shipping methods and shipping cost rules

Versions

• Module v3.0.*
• PayPal-PHP-SDK v1.13.0

Supported OXID eShop version

• 6.0.*
• 6.1.*
• 6.2.*

For developers

• PayPal plus payment acts as payment container. See views/blocks/oxpspaypalplus_payment_select_payment.tpl. At the moment we exclude even "empty/free" payment.
• It is very important to validate html elements/hooks on template. Otherwise payment fails to render. Validation is done on out/src/js/oxpspaypalpluswall.js:validateDomElements. Some tags must be parent to the other.
• Error variable placeholder %s is meant for use in both, PHP and JS.
• There are multiple validations on order, JS, payment levels. As a result some errors are logged, some are meant for display and some are both logged and displayed on the front end.
• PayPalPlus payment handler validates phone number to meet E.123 standard. See \oxpsPayPalPlusPaymentHandler::validateUserData(). And it is active when attempting to pay by PayPal Plus methods.
• JS payment validation extracts labels and description from html, because this is only way to take changes made by other modules.
• Payments not registered on PayPal Plus should be visible on payment step. Because there are payments developed by partners.
• After developing run PHP and JS test. See modules/oxps/paypalplus/tests/unit and modules/oxps/paypalplus/tests/functional/README.md.
• It is better to have PayPal test accounts (private and business) registered in Germany. E.g. accounts with currency USD ends up "pending" payments on admin panel. As a result refund functionality can not be used.
• Credit cards for testing purposes https://www.paypalobjects.com/en_US/vhelp/paypalmanager_help/credit_card_numbers.html

Link

https://www.paypal.com

Mail

service@paypal.com

Extend

• language_main -- save
• order_list -- render -- _prepareWhereQuery -- _buildSelectString -- _prepareOrderByQuery
• basket -- render
• order -- init
• payment -- render -- validatePayment -- getPaymentErrorText
• oxviewconfig
• oxAddress -- save
• oxBasket -- afterUpdate -- getPaymentCost -- getTotalDiscountSum -- getTsProductId
• oxOrder -- save -- delete
• oxPaymentGateway -- executePayment
• oxUser -- save
• thankyou -- init -- render