KnownMagicClassMethodTypeRector

Find another rule

Add known magic methods parameter and return type declarations

 final class SomeClass
 {
-    public function __call($method, $args)
+    public function __call(string $method, array $args)
     {
     }
 }

Configure your rector.php:

<?php

use Rector\Config\RectorConfig;
use Rector\TypeDeclaration\Rector\ClassMethod\KnownMagicClassMethodTypeRector;

return RectorConfig::configure()
    ->withRules([
        KnownMagicClassMethodTypeRector::class,
    ]);

SETS: Type Declarations