Refactor call_user_func() with arrow function to direct call
final class SomeClass
{
public function run()
{
- $result = \call_user_func(fn () => 100);
+ $result = 100;
}
}Configure your rector.php:
<?php
use Rector\CodeQuality\Rector\FuncCall\CallUserFuncWithArrowFunctionToInlineRector;
use Rector\Config\RectorConfig;
return RectorConfig::configure()
->withRules([
CallUserFuncWithArrowFunctionToInlineRector::class,
]);