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@frosso frosso commented Dec 9, 2025

Fixes WOOPMNT-5560

Changes proposed in this Pull Request

Once upon a time, there were a myriad of checkout implementations.
Now, there's just the "split UPE with deferred intent" one.

There is a leftover from #7944 - the CC_Payment_Gateway.
All of its references can be safely replaced with WC_Payment_Gateway_WCPay, and the CC_Payment_Gateway can finish to exist.
The class is not instantiated anywhere.

There are no external references to CC_Payment_Gateway:

Plus, it's an internal class name - it shouldn't be referenced by 3PD.

Testing instructions

  • Tests should pass
  • No additional failing e2e tests

  • Run npm run changelog to add a changelog file, choose patch to leave it empty if the change is not significant. You can add multiple changelog files in one PR by running this command a few times.
  • Covered with tests (or have a good reason not to test in description ☝️)
  • Tested on mobile (or does not apply)

Post merge

@frosso frosso requested a review from Copilot December 9, 2025 17:27
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Pull request overview

This PR removes the legacy CC_Payment_Gateway class, which was a leftover from previous checkout implementations. The class was simply extending WC_Payment_Gateway_WCPay without any additional functionality, making it redundant.

  • Deletes the CC_Payment_Gateway class file
  • Replaces all references to CC_Payment_Gateway::GATEWAY_ID with WC_Payment_Gateway_WCPay::GATEWAY_ID
  • Removes unused import statements across the codebase

Reviewed changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated no comments.

Show a summary per file
File Description
includes/payment-methods/class-cc-payment-gateway.php Removes the entire legacy CC_Payment_Gateway class file
includes/class-wc-payments.php Removes the include statement for the deleted class file
includes/class-wc-payments-token-service.php Removes unused import and updates gateway ID references from CC_Payment_Gateway::GATEWAY_ID to WC_Payment_Gateway_WCPay::GATEWAY_ID
includes/class-payment-information.php Removes unused import statement
tests/unit/test-class-payment-information.php Removes unused import and updates all test references from CC_Payment_Gateway::GATEWAY_ID to WC_Payment_Gateway_WCPay::GATEWAY_ID
changelog/chore-remove-cc-payment-gateway-class Adds changelog entry documenting the removal of the legacy class

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@frosso frosso requested a review from a team December 9, 2025 17:31
@frosso frosso self-assigned this Dec 9, 2025
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github-actions bot commented Dec 9, 2025

Test the build

Option 1. Jetpack Beta

  • Install and activate Jetpack Beta.
  • Use this build by searching for PR number 11195 or branch name chore/remove-cc-payment-gateway-class in your-test.site/wp-admin/admin.php?page=jetpack-beta&plugin=woocommerce-payments

Option 2. Jurassic Ninja - available for logged-in A12s

🚀 Launch a JN site with this branch 🚀

ℹ️ Install this Tampermonkey script to get more options.


Build info:

  • Latest commit: 85e71a7
  • Build time: 2025-12-10 10:58:04 UTC

Note: the build is updated when a new commit is pushed to this PR.

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github-actions bot commented Dec 9, 2025

Size Change: 0 B

Total Size: 927 kB

ℹ️ View Unchanged
Filename Size
release/woocommerce-payments/assets/css/admin.css 1.45 kB
release/woocommerce-payments/assets/css/admin.rtl.css 1.45 kB
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@RadoslavGeorgiev RadoslavGeorgiev left a comment

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Nice cleanup! Tests seem alright, and the change is simple enough. Thank you for taking things forward with your simplification efforts!

@frosso frosso added this pull request to the merge queue Dec 12, 2025
Merged via the queue into develop with commit 58c0a8d Dec 12, 2025
35 of 36 checks passed
@frosso frosso deleted the chore/remove-cc-payment-gateway-class branch December 12, 2025 12:14
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3 participants