rector.php

<?php

use Rector\CodeQuality\Rector\BooleanAnd\SimplifyEmptyArrayCheckRector;
use Rector\CodeQuality\Rector\Expression\InlineIfToExplicitIfRector;
use Rector\CodeQuality\Rector\For_\ForToForeachRector;
use Rector\CodeQuality\Rector\Foreach_\UnusedForeachValueToArrayKeysRector;
use Rector\CodeQuality\Rector\FuncCall\AddPregQuoteDelimiterRector;
use Rector\CodeQuality\Rector\FuncCall\ChangeArrayPushToArrayAssignRector;
use Rector\CodeQuality\Rector\FuncCall\SimplifyRegexPatternRector;
use Rector\CodeQuality\Rector\FuncCall\SimplifyStrposLowerRector;
use Rector\CodeQuality\Rector\FunctionLike\SimplifyUselessVariableRector;
use Rector\CodeQuality\Rector\If_\CombineIfRector;
use Rector\CodeQuality\Rector\If_\ShortenElseIfRector;
use Rector\CodeQuality\Rector\If_\SimplifyIfElseToTernaryRector;
use Rector\CodeQuality\Rector\If_\SimplifyIfReturnBoolRector;
use Rector\CodeQuality\Rector\Ternary\UnnecessaryTernaryExpressionRector;
use Rector\CodingStyle\Rector\ClassMethod\FuncGetArgsToVariadicParamRector;
use Rector\CodingStyle\Rector\ClassMethod\MakeInheritedMethodVisibilitySameAsParentRector;
use Rector\CodingStyle\Rector\FuncCall\CountArrayToEmptyArrayComparisonRector;
use Rector\Config\RectorConfig;
use Rector\Core\ValueObject\PhpVersion;
use Rector\DeadCode\Rector\ClassMethod\RemoveUnusedPromotedPropertyRector;
use Rector\DeadCode\Rector\If_\RemoveAlwaysTrueIfConditionRector;
use Rector\DeadCode\Rector\MethodCall\RemoveEmptyMethodCallRector;
use Rector\EarlyReturn\Rector\Foreach_\ChangeNestedForeachIfsToEarlyContinueRector;
use Rector\EarlyReturn\Rector\If_\ChangeIfElseValueAssignToEarlyReturnRector;
use Rector\EarlyReturn\Rector\If_\RemoveAlwaysElseRector;
use Rector\EarlyReturn\Rector\Return_\PreparedValueToEarlyReturnRector;
use Rector\Php55\Rector\String_\StringClassNameToClassConstantRector;
use Rector\Php56\Rector\FunctionLike\AddDefaultValueForUndefinedVariableRector;
use Rector\Php73\Rector\FuncCall\JsonThrowOnErrorRector;
use Rector\Php73\Rector\FuncCall\StringifyStrNeedlesRector;
use Rector\Php74\Rector\Property\TypedPropertyRector;
use Rector\PHPUnit\Set\PHPUnitSetList;
use Rector\PSR4\Rector\FileWithoutNamespace\NormalizeNamespaceByPSR4ComposerAutoloadRector;
use Rector\Set\ValueObject\LevelSetList;
use Rector\Set\ValueObject\SetList;

return static function (RectorConfig $rectorConfig): void {
    $rectorConfig->sets([SetList::DEAD_CODE, LevelSetList::UP_TO_PHP_74, PHPUnitSetList::PHPUNIT_SPECIFIC_METHOD, PHPUnitSetList::PHPUNIT_80]);
    $rectorConfig->parallel();
    // The paths to refactor (can also be supplied with CLI arguments)
    $rectorConfig->paths([
        __DIR__ . '/src/',
        __DIR__ . '/tests/',
    ]);

    // Include Composer's autoload - required for global execution, remove if running locally
    $rectorConfig->autoloadPaths([
        __DIR__ . '/vendor/autoload.php',
    ]);

    // Do you need to include constants, class aliases, or a custom autoloader?
    $rectorConfig->bootstrapFiles([
        realpath(getcwd()) . '/vendor/codeigniter4/framework/system/Test/bootstrap.php',
    ]);

    if (is_file(__DIR__ . '/phpstan.neon.dist')) {
        $rectorConfig->phpstanConfig(__DIR__ . '/phpstan.neon.dist');
    }

    // Set the target version for refactoring
    $rectorConfig->phpVersion(PhpVersion::PHP_74);

    // Auto-import fully qualified class names
    $rectorConfig->importNames();

    // Are there files or rules you need to skip?
    $rectorConfig->skip([
        __DIR__ . '/src/Views',

        JsonThrowOnErrorRector::class,
        StringifyStrNeedlesRector::class,

        // Note: requires php 8
        RemoveUnusedPromotedPropertyRector::class,

        // Ignore tests that might make calls without a result
        RemoveEmptyMethodCallRector::class => [
            __DIR__ . '/tests',
        ],

        // Ignore files that should not be namespaced
        NormalizeNamespaceByPSR4ComposerAutoloadRector::class => [
            __DIR__ . '/src/Helpers',
        ],

        // May load view files directly when detecting classes
        StringClassNameToClassConstantRector::class,

        // May be uninitialized on purpose
        AddDefaultValueForUndefinedVariableRector::class,

        // Rector keeps trying to remove a necessary "if" condition, 2022-08-09
        RemoveAlwaysTrueIfConditionRector::class => [
            __DIR__ . '/src/Filters/ThemesFilter.php',
        ],
    ]);
    $rectorConfig->rule(SimplifyUselessVariableRector::class);
    $rectorConfig->rule(RemoveAlwaysElseRector::class);
    $rectorConfig->rule(CountArrayToEmptyArrayComparisonRector::class);
    $rectorConfig->rule(ForToForeachRector::class);
    $rectorConfig->rule(ChangeNestedForeachIfsToEarlyContinueRector::class);
    $rectorConfig->rule(ChangeIfElseValueAssignToEarlyReturnRector::class);
    $rectorConfig->rule(SimplifyStrposLowerRector::class);
    $rectorConfig->rule(CombineIfRector::class);
    $rectorConfig->rule(SimplifyIfReturnBoolRector::class);
    $rectorConfig->rule(InlineIfToExplicitIfRector::class);
    $rectorConfig->rule(PreparedValueToEarlyReturnRector::class);
    $rectorConfig->rule(ShortenElseIfRector::class);
    $rectorConfig->rule(SimplifyIfElseToTernaryRector::class);
    $rectorConfig->rule(UnusedForeachValueToArrayKeysRector::class);
    $rectorConfig->rule(ChangeArrayPushToArrayAssignRector::class);
    $rectorConfig->rule(UnnecessaryTernaryExpressionRector::class);
    $rectorConfig->rule(AddPregQuoteDelimiterRector::class);
    $rectorConfig->rule(SimplifyRegexPatternRector::class);
    $rectorConfig->rule(FuncGetArgsToVariadicParamRector::class);
    $rectorConfig->rule(MakeInheritedMethodVisibilitySameAsParentRector::class);
    $rectorConfig->rule(SimplifyEmptyArrayCheckRector::class);
    $rectorConfig->rule(NormalizeNamespaceByPSR4ComposerAutoloadRector::class);
    $rectorConfig
        ->ruleWithConfiguration(TypedPropertyRector::class, [
            // Set to false if you use in libraries, or it does create breaking changes.
            TypedPropertyRector::INLINE_PUBLIC => true,
        ]);
};