Give Przelewy24 Gateway v1.0.0-rc2

Release candidate for production API testing. Adds defensive redaction for sensitive values in Przelewy24 log context.

Give Przelewy24 Gateway v1.0.0-rc1

Give Przelewy24 Gateway v1.0.0-rc1

Release candidate after successful Przelewy24 sandbox payment testing.

Status

• Sandbox payment flow tested successfully.
• Production payment verification is pending Przelewy24 production domain whitelist.

Included

• Przelewy24 sandbox and production modes.
• Give Visual Donation Form Builder support.
• Offsite Przelewy24 payment flow.
• REST webhook endpoint with transaction verification.
• Donation status update after successful payment.
• Webhook validation for sign, merchant ID, POS ID, session ID, amount and currency.
• Duplicate webhook handling with per-donation processing lock.
• Donation note with visible P24 transaction ID.
• Polish translation included.
• WordPress plugin dependency on Give.

Production checklist

Before final 1.0.0, complete one small live payment after Przelewy24 whitelists/configures the production domain.

Installation

Install give-p24-gateway.zip from this release in WordPress:

Plugins > Add New > Upload Plugin

Give Przelewy24 Gateway v0.1.10

Give Przelewy24 Gateway v0.1.10

Small admin usability release.

Changed

• Added a plugin list Settings action linking directly to the Przelewy24 gateway settings screen.

Requirements

• WordPress 6.0+
• PHP 7.2+
• Active GiveWP/Give plugin
• Public HTTPS site for webhook notifications

Installation

Install give-p24-gateway.zip from this release in WordPress:

Plugins > Add New > Upload Plugin

Give Przelewy24 Gateway v0.1.9

Give Przelewy24 Gateway v0.1.9

Production hardening release for the Przelewy24 gateway.

Changed

• Added explicit webhook validation for Przelewy24 merchant ID and POS ID.
• Added a per-donation webhook processing lock with stale-lock recovery.
• Improved Przelewy24 API error handling with HTTP status and response context.
• Added the native WordPress Requires Plugins: give dependency header.
• Registered the webhook REST route only when Give is active.
• Reused the plugin version for the Visual Donation Form Builder script.

Requirements

• WordPress 6.0+
• PHP 7.2+
• Active GiveWP/Give plugin
• Public HTTPS site for webhook notifications

Installation

Install give-p24-gateway.zip from this release in WordPress:

Plugins > Add New > Upload Plugin

Give Przelewy24 Gateway v0.1.8

Give Przelewy24 Gateway v0.1.8

Dependency release that prevents the gateway from being activated without Give.

Changed

• Added activation guard requiring the Give plugin to be active.
• Prevented Give integration hooks from registering when Give is inactive.
• Added Polish translations for dependency error messages.

Installation

Install give-p24-gateway.zip from this release in WordPress:

Plugins > Add New > Upload Plugin

Requirements

• WordPress 6.0+
• PHP 7.2+
• Active GiveWP/Give plugin
• Public HTTPS site for webhook notifications

Give Przelewy24 Gateway v0.1.7

Give Przelewy24 Gateway v0.1.7

Security-focused test release with stronger Przelewy24 webhook validation.

Changed

• Added webhook validation for Przelewy24 session ID.
• Added webhook validation for donation amount.
• Added webhook validation for currency (PLN).
• Added idempotent handling for repeated successful Przelewy24 webhooks.
• Added warning log when a duplicate webhook is ignored.

Installation

Install give-p24-gateway.zip from this release in WordPress:

Plugins > Add New > Upload Plugin

Requirements

• WordPress 6.0+
• PHP 7.2+
• GiveWP/Give
• Public HTTPS site for webhook notifications

Notes

This release keeps the existing Przelewy24 settings and payment flow from v0.1.6, but rejects mismatched webhook payloads before completing a donation.

Give Przelewy24 Gateway v0.1.6

Give Przelewy24 Gateway v0.1.6

First working test release of the Przelewy24 payment gateway for GiveWP/Give.

Features

• Przelewy24 sandbox and production modes
• Visual Donation Form Builder support
• Offsite payment flow via Przelewy24
• REST webhook endpoint for payment status notifications
• Automatic transaction verification
• Donation status update after successful payment
• Przelewy24 API connection test in Give settings
• Polish translation included
• Transaction description based on Give form title
• Donation note with visible Przelewy24 transaction ID

Requirements

• WordPress 6.0+
• PHP 7.2+
• GiveWP/Give
• Public HTTPS site for webhook notifications

Installation

Install give-p24-gateway.zip from this release in WordPress:

Plugins > Add New > Upload Plugin

Configuration

Go to:

Donations > Settings > Payment Gateways > Przelewy24

Set:

• Mode
• Merchant ID
• POS ID
• API key / secretId
• CRC key

Then use Test Przelewy24 API access.

Notes

A public HTTPS WordPress site is required for Przelewy24 to send payment status notifications. Localhost can register transactions, but payment status will remain pending unless the webhook is publicly reachable.