Add multisite network checks for site count, network options, and required plugins

[deshabhishek007]

Summary

This PR adds three multisite-focused doctor checks with Behat coverage:

1. Network_Site_Count
   Checks network site count against configurable minimum/maximum thresholds.

2. Network_Site_Option_Value
   Validates network-level options via get_site_option() using value or value_is_not.

3. Network_Required_Plugins
   Ensures required plugins are installed and network-activated (active-network).

Why

wp doctor had limited network-specific diagnostics. These checks add practical multisite health/compliance coverage for common ops requirements.

Changes

• Added:
  • src/Check/Network_Site_Count.php
  • src/Check/Network_Site_Option_Value.php
  • src/Check/Network_Required_Plugins.php
• Added Behat features:
  • features/check-network-site-count.feature
  • features/check-network-site-option-value.feature
  • features/check-network-required-plugins.feature
• Added PHP 8.5 compatibility guard in list reflection flow:
  • src/Command.php (ReflectionProperty::setAccessible() guarded for < PHP 8.1)

Behavior Notes

• All three checks return success with a “check skipped” message on non-multisite installs.
• Network_Site_Option_Value errors if both value and value_is_not are set.
• Network_Required_Plugins reports missing and non-network-activated plugins with details.

Testing

• composer phpcs
• WP_CLI_TEST_DBTYPE=sqlite composer test
• Targeted Behat:
  • features/check-network-site-count.feature
  • features/check-network-site-option-value.feature
  • features/check-network-required-plugins.feature

All passing locally.

[github-actions]

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[gemini-code-assist]

Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request significantly enhances the wp doctor command's diagnostic capabilities for WordPress multisite environments. It introduces new checks that allow administrators to monitor the health and compliance of their networks by validating site counts, ensuring critical network options are correctly configured, and verifying that all required plugins are active network-wide. These additions provide more robust tools for maintaining stable and well-configured multisite installations.

Highlights

• New Multisite Checks: Introduced three new wp doctor checks specifically designed for WordPress multisite installations: Network_Site_Count, Network_Site_Option_Value, and Network_Required_Plugins.
• Network Site Count Validation: Added a check to verify that the number of sites in a multisite network falls within configurable minimum and maximum thresholds.
• Network Option Value Verification: Implemented a check to validate the value of network-level options using get_site_option(), supporting both expected values and values that should not be present.
• Required Network Plugins Enforcement: Created a check to ensure that specified plugins are installed and correctly network-activated across the multisite installation.
• PHP 8.1 Compatibility: Added a compatibility guard for ReflectionProperty::setAccessible() in src/Command.php to ensure proper functionality on PHP versions prior to 8.1.

Changelog

• features/check-network-required-plugins.feature
  • Added Behat feature tests for the new Network_Required_Plugins check, covering scenarios for non-network-activated and network-activated plugins.
• features/check-network-site-count.feature
  • Added Behat feature tests for the new Network_Site_Count check, including scenarios for site counts within and outside expected ranges.
• features/check-network-site-option-value.feature
  • Added Behat feature tests for the new Network_Site_Option_Value check, covering scenarios for expected values and values that should not be present.
• src/Check/Network_Required_Plugins.php
  • Implemented the Network_Required_Plugins class, which checks if a list of specified plugins are installed and network-activated, reporting missing or incorrectly activated plugins.
• src/Check/Network_Site_Count.php
  • Implemented the Network_Site_Count class, which verifies if the total number of sites in a multisite network falls within a configured minimum and maximum range.
• src/Check/Network_Site_Option_Value.php
  • Implemented the Network_Site_Option_Value class, which validates a specific network option's value against an expected value or ensures it's not a certain value.
• src/Command.php
  • Modified the list_ method to add a conditional check for PHP_VERSION_ID < 80100 before calling ReflectionProperty::setAccessible(true) to maintain compatibility with older PHP versions.

Activity

• No human activity has been recorded on this pull request yet.

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[gemini-code-assist]

Code Review

This pull request introduces three useful checks for WordPress multisite installations: Network_Site_Count, Network_Site_Option_Value, and Network_Required_Plugins. The implementation is solid and includes good test coverage with Behat features. I have a few suggestions for improvement. In Network_Required_Plugins, I've recommended refactoring to use WordPress internal functions instead of WP_CLI::run_command for better performance. In Network_Site_Count, I've suggested a small refactoring to improve code clarity and consistency by casting properties in the constructor. The other changes, including the PHP 8.1 compatibility fix in Command.php, look good.

[Copilot]

Pull request overview

Adds new multisite-focused wp doctor checks (with Behat coverage) to help diagnose common network-level configuration and compliance issues, plus a small PHP-version compatibility tweak in the doctor list reflection flow.

Changes:

• Added multisite checks for network site count thresholds, network option value validation, and required network-activated plugins.
• Added Behat feature coverage for each new multisite check.
• Guarded ReflectionProperty::setAccessible(true) usage in doctor list for PHP version compatibility.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
src/Command.php	Adjusts reflection accessibility handling for doctor list token replacement across PHP versions.
src/Check/Network_Site_Count.php	New check to warn when site count is outside configurable min/max thresholds.
src/Check/Network_Site_Option_Value.php	New check to validate get_site_option() against expected / not-expected values.
src/Check/Network_Required_Plugins.php	New check to ensure specified plugins are installed and network-activated.
features/check-network-site-count.feature	Behat coverage for the new network site count check.
features/check-network-site-option-value.feature	Behat coverage for the new network option value check.
features/check-network-required-plugins.feature	Behat coverage for the new required network plugins check.

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