Rector\Php70\Rector\StaticCall\StaticCallOnNonStaticToInstanceCallRector

StaticCallOnNonStaticToInstanceCallRector

Changes static call to instance call, where not useful

 class Something
 {
     public function doWork()
     {
     }
 }

 class Another
 {
     public function run()
     {
-        return Something::doWork();
+        return (new Something)->doWork();
     }
 }

Configure your rector.php:

<?php

use Rector\Config\RectorConfig;
use Rector\Php70\Rector\StaticCall\StaticCallOnNonStaticToInstanceCallRector;

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

SETS: PHP 7.0