rector.php

<?php
declare(strict_types=1);

use Rector\Caching\ValueObject\Storage\FileCacheStorage;
use Rector\Config\RectorConfig;
use Rector\Set\ValueObject\SetList;

$cacheDir = getenv('RECTOR_CACHE_DIR') ?: sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'rector-inspector-cakephp';

return RectorConfig::configure()
    ->withPaths([
        __DIR__ . '/config',
        __DIR__ . '/src',
        __DIR__ . '/tests',
    ])

    ->withCache(
        cacheClass: FileCacheStorage::class,
        cacheDirectory: $cacheDir,
    )

    ->withPhpSets()
    ->withAttributesSets()

    ->withSets([
        SetList::CODE_QUALITY,
        SetList::CODING_STYLE,
        SetList::DEAD_CODE,
        SetList::EARLY_RETURN,
        SetList::INSTANCEOF,
        SetList::TYPE_DECLARATION,
    ])

    ->withSkip([
        // Type-declaration rules that rewrite working, framework-facing code
        // without behavioural benefit.
        \Rector\TypeDeclaration\Rector\ClassMethod\AddVoidReturnTypeWhereNoReturnRector::class,
        \Rector\TypeDeclaration\Rector\ClassMethod\ReturnTypeFromStrictFluentReturnRector::class,
        \Rector\TypeDeclaration\Rector\ClassMethod\ReturnUnionTypeRector::class,
        \Rector\TypeDeclaration\Rector\Closure\ClosureReturnTypeRector::class,
        \Rector\TypeDeclaration\Rector\Property\TypedPropertyFromAssignsRector::class,
        \Rector\TypeDeclaration\Rector\Property\TypedPropertyFromStrictConstructorRector::class,
        \Rector\TypeDeclaration\Rector\Property\TypedPropertyFromStrictSetUpRector::class,
        // Would add `declare(strict_types=1)` to fixtures/config files.
        \Rector\TypeDeclaration\Rector\StmtsAwareInterface\SafeDeclareStrictTypesRector::class,

        // Coding-style preferences that fight the framework's event/listener
        // idioms and the PHPUnit fixtures.
        \Rector\CodingStyle\Rector\ClassLike\NewlineBetweenClassLikeStmtsRector::class,
        \Rector\CodingStyle\Rector\Stmt\NewlineAfterStatementRector::class,
        \Rector\Php80\Rector\Class_\ClassPropertyAssignToConstructorPromotionRector::class,
        \Rector\Php80\Rector\FuncCall\ClassOnObjectRector::class,
        \Rector\Php81\Rector\Property\ReadOnlyPropertyRector::class,

        // Docblock tidying that adds churn without value here.
        \Rector\DeadCode\Rector\ClassMethod\RemoveUselessParamTagRector::class,
        \Rector\DeadCode\Rector\ClassMethod\RemoveUselessReturnTagRector::class,

        // Can change behaviour on empty/undefined values.
        \Rector\DeadCode\Rector\Ternary\RemoveUselessTernaryRector::class,
    ]);