Try Rector Online | Rector - Automated Way to Instantly Upgrade and Refactor any PHP code

Run Rector on your code to see what it can do for you:

-<?php
-
-{
-	is_null($userId) && $userId = 5;
-    
-    {}
-}
-
-{
-	is_null($userId) && $userId = 5;
-    
-    {}
-}
+<?php
+
+if (is_null($userId)) {
+    $userId = 5;
+}
+{
+}
+if (is_null($userId)) {
+    $userId = 5;
+}

PHP snippet to change

<?php

{
	is_null($userId) && $userId = 5;
    
    {}
}

{
	is_null($userId) && $userId = 5;
    
    {}
}

Applied Rules:

InlineIfToExplicitIfRector
ReplaceBlockToItsStmtsRector

Not a change you expect?

Create an issue on GitHub

Config rector.php

<?php

use Rector\Config\RectorConfig;

return RectorConfig::configure()
    ->withPreparedSets(deadCode: true, codeQuality: true);

Rector version: 0a5ae8 - released at 2026-01-22 00:58