OPcache Reset

This plugin clears OPcache after updating WordPress core, themes, and files. Unlike other plugins, it is also compatible with WordPress updates made by Linux cron. Features

• Automatic OPcache reset after plugin/theme/core updates
• Clears both memory-based and file-based OPcache
• Works with cron-based WordPress updates (CLI context)
• WP-CLI commands for manual OPcache management
• Zero external dependencies (optional cachetool support)

Configuration The plugin works automatically for web-based updates. For CLI-based updates (cron, WP-CLI), configure your PHP-FPM socket: Option 1: Create .cachetool.yml in your WordPress root: adapter: fastcgi fastcgi: /run/php-fpm/www.sock Option 2: Use cachetool binary (if installed in PATH) WP-CLI Commands Reset OPcache from the command line: wp opcache reset Show OPcache status and statistics: wp opcache status Output status as JSON: wp opcache status --format=json

2.4.0

• Added WP-CLI commands: wp opcache reset and wp opcache status
• Added direct FastCGI communication (no cachetool dependency required)
• Added support for cachetool.yml configuration format
• Added end-to-end FastCGI testing
• Improved test coverage (34 tests)

2.3.0

• Added comprehensive Docker-based integration test suite (27 tests)
• Added GitHub Actions CI for linting and testing
• Added PHPStan and PHPCS for code quality
• Improved OPcache reset verification with validate_timestamps=0 testing
• Added pre-commit hooks for automated code checks
• Updated plugin assets (icons, banners)

2.2.0

• Added support for file-based OPcache clearing with race condition handling
• Improved cachetool invocation with proper PATH handling

2.1.2

• No calling cachetool opcache:reset for setups with only file cache

2.1.0

• Handle file OPcaches in a consistent fashion

2.0.0

• Handle file OPCaches

1.0.0

• Initial release.