Title: Fix code style compliance issues in <code>cache</code> directory
Author: WordPress VIP Documentation
Published: October 7, 2021
Last modified: August 5, 2025

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 1. [Changelog](https://docs.wpvip.com/changelog/)
 2. [VIP MU plugins [Production]](https://docs.wpvip.com/changelog/vip-mu-plugins-production/)
 3. Fix code style compliance issues in <code>cache</code> directory

# Fix code style compliance issues in `cache` directory

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 07 October 2021

11:51:14 GMT+0000

 [ VIP MU plugins [Production] ](https://docs.wpvip.com/changelog/vip-mu-plugins-production/)

 [ Permalink  ](https://docs.wpvip.com/changelog/vip-mu-plugins-production/fix-code-style-compliance-issues-in-cache-directory/)

 * Fix issues found by phpcs;
 * Add phpcs:ignore where appropriate to suppress false positives or known good 
   code;
 * Fix code smells detected by `sonarlint`.

[https://github.com/Automattic/vip-go-mu-plugins/pull/2469](https://github.com/Automattic/vip-go-mu-plugins/pull/2469)