---
title: PHP-SDK - 2.2.0
slug: feature-experimentation/release-notes/php-sdk-2-2-0
docTags: 
createdAt: 2026-07-20T15:45:33.339Z
---

\### New Features
\- feat(isValid): Adds getter to access isValid attribute. (\[#128]\([https://github.com/optimizely/php-sdk/pull/128](https://github.com/optimizely/php-sdk/pull/128)))

\### Bug fixes
\- fix(datafile-parsing): Prevent newer versions datafile. (\[#127]\([https://github.com/optimizely/php-sdk/pull/127](https://github.com/optimizely/php-sdk/pull/127)))
\- fix: Updating dependencies. (\[#125]\([https://github.com/optimizely/php-sdk/pull/125](https://github.com/optimizely/php-sdk/pull/125)))
\- fix(track): Send decisions for all experiments using an event when using track. (\[#124]\([https://github.com/optimizely/php-sdk/pull/124](https://github.com/optimizely/php-sdk/pull/124)))

[https://github.com/optimizely/php-sdk/releases/tag/2.2.0](https://github.com/optimizely/php-sdk/releases/tag/2.2.0)