Add string type to parameters used in sprintf calls
class SomeClass
{
- public function formatMessage($name)
+ public function formatMessage(string $name)
{
return sprintf('My name is %s', $name);
}
}Configure your rector.php:
<?php
use Rector\Config\RectorConfig;
use Rector\TypeDeclaration\Rector\ClassMethod\AddParamStringTypeFromSprintfUseRector;
return RectorConfig::configure()
->withRules([
AddParamStringTypeFromSprintfUseRector::class,
]);
