Rector\Symfony\Symfony30\Rector\MethodCall\ReadOnlyOptionToAttributeRector

ReadOnlyOptionToAttributeRector

Change "read_only" option in form to attribute

 use Symfony\Component\Form\FormBuilderInterface;

 function buildForm(FormBuilderInterface $builder, array $options)
 {
-    $builder->add('cuid', TextType::class, ['read_only' => true]);
+    $builder->add('cuid', TextType::class, ['attr' => ['read_only' => true]]);
 }

Configure your rector.php:

<?php

use Rector\Config\RectorConfig;
use Rector\Symfony\Symfony30\Rector\MethodCall\ReadOnlyOptionToAttributeRector;

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

SETS: symfony/* 3.0