README

Custom Rector rules for adding final/readonly modifiers and extracting interfaces based on FQCN regex patterns.

Requirements

• PHP 8.2+
• Rector ^2.3

Installation

composer require phauthentic/rector-rules

Rules

AddFinalByRegexRector

Adds final to classes whose fully qualified class name matches one of the configured regex patterns.

Configuration:

// rector.php
use Phauthentic\RectorRules\Rector\Class_\AddFinalByRegexRector;
use Rector\Config\RectorConfig;

return RectorConfig::configure()
    ->withPaths(['src'])
    ->withConfiguredRule(AddFinalByRegexRector::class, [
        '#^App\\\\Domain\\\\#',
        '#^App\\\\Service\\\\#',
    ]);

Or with explicit patterns key:

->withConfiguredRule(AddFinalByRegexRector::class, [
    'patterns' => ['#^App\\\\Domain\\\\#'],
])

AddReadonlyByRegexRector

Adds readonly to classes whose FQCN matches one of the configured regex patterns. Requires PHP 8.2+.

Configuration:

use Phauthentic\RectorRules\Rector\Class_\AddReadonlyByRegexRector;

->withConfiguredRule(AddReadonlyByRegexRector::class, [
    '#^App\\\\ValueObject\\\\#',
])

ExtractInterfaceByRegexRector

Extracts methods from matching classes into interfaces and adds implements to the class. Creates interface files when missing.

Configuration:

use Phauthentic\RectorRules\Rector\Class_\ExtractInterfaceByRegexRector;

->withConfiguredRule(ExtractInterfaceByRegexRector::class, [
    'interface_name_template' => '{namespace}\\{shortName}Interface',
    'extract' => [
        [
            'class_regex' => '#^App\\\\Service\\\\#',
            'methods' => [
                'exact' => ['handle', 'supports'],
                'regex' => ['#^get[A-Z].*#'],
            ],
        ],
        [
            'class_regex' => '#^App\\\\Contract\\\\#',
            // methods omitted => extract all public methods (except __construct)
        ],
    ],
])

• interface_name_template: Optional. Placeholders: {namespace}, {shortName}. Default: {namespace}\{shortName}Interface
• extract: List of entries, each with:
  • class_regex: Regex to match class FQCN
  • methods: Optional. If omitted, all public non-magic methods are extracted.
    • exact: List of exact method names
    • regex: List of regex patterns to match method names

Development

composer install
composer test
composer phpstan