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use constant over string for class name

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This commit is contained in:
Tomas Votruba 2019-06-05 17:17:10 +02:00
parent f046ed6457
commit b6eddb6ac2
1 changed files with 8 additions and 4 deletions

12
packages/NetteToSymfony/src/Rector/ClassMethod/RenameEventNamesInEventSubscriberRector.php

@ -27,6 +27,11 @@ use Rector\RectorDefinition\RectorDefinition;
*/
final class RenameEventNamesInEventSubscriberRector extends AbstractRector
{
/**
* @var string
*/
private const EVENT_SUBSCRIBER_INTERFACE = 'Symfony\Component\EventDispatcher\EventSubscriberInterface';
/**
* @var EventInfo[]
*/
@ -87,13 +92,12 @@ CODE_SAMPLE
*/
public function refactor(Node $node): ?Node
{
$classNode = $node->getAttribute(AttributeKey::CLASS_NODE);
if ($classNode === null) {
$class = $node->getAttribute(AttributeKey::CLASS_NODE);
if ($class === null) {
return null;
}
if (! $this->isType($classNode, 'Symfony\Component\EventDispatcher\EventSubscriberInterface')) {
if (! $this->isType($class, self::EVENT_SUBSCRIBER_INTERFACE)) {
return null;
}