Upgrade string callback functions to first class callable
final class SomeClass
{
public function run(array $data)
{
- return array_map('trim', $data);
+ return array_map(trim(...), $data);
}
}Configure your rector.php:
<?php
use Rector\CodingStyle\Rector\FuncCall\FunctionFirstClassCallableRector;
use Rector\Config\RectorConfig;
return RectorConfig::configure()
->withRules([
FunctionFirstClassCallableRector::class,
]);
