Validation API Settings Add-on

Admin settings page for the Validation API plugin. Adds a top-level menu page where site administrators can configure the level (error, warning, or disabled) of each registered validation check.

Requirements

• WordPress 6.5+
• PHP 7.4+
• Validation API plugin (active)

Features

• Override individual check levels to error, warning, or disabled
• Sortable table with columns for description, target, check type, plugin, and level
• Resolves block type slugs and post type slugs to human-readable titles
• Only saves overrides that differ from the default level
• Checks can opt out via configurable => false in the core plugin

Architecture

validation-api-settings.php          Plugin entry point
includes/
  Core/Plugin.php                    Admin menu, REST routes, asset enqueue
  Rest/SettingsController.php        GET/POST at /validation-api-settings/v1/validation-settings
  Filter/LevelOverride.php           Hooks wp_validation_check_level to apply overrides
src/settings/
  index.js                           Entry point, renders App
  App.js                             Main React component (table, sorting, save)
  components/SeveritySelect.js       Level dropdown (error/warning/disabled)
  utils/transform.js                 Flattens nested API response into table rows
  styles.scss                        Settings page styles

Scopes

The plugin supports overrides for three check scopes:

Scope	Structure	Target resolution
Block	block[blockType][checkName]	Block type slug to title
Meta	meta[postType][metaKey][checkName]	Meta key (Post Type Label)
Editor	editor[postType][checkName]	Post type slug to singular label

REST API

Namespace: validation-api-settings/v1

Method	Endpoint	Description
GET	/validation-settings	Retrieve current overrides
POST	/validation-settings	Save overrides (requires manage_options)

Overrides are stored in the validation_api_settings option in wp_options.

Development

# Install dependencies
composer install
npm install

# Development build with watch
npm start

# Production build
npm run build

License

GPL-2.0-or-later