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a022b931b8
435d125053
Move StrictArrayParamDimFetchRector and StrictStringParamConcatRector to last rules on TypeDeclarationLevel (#5618)
179 lines
5.5 KiB
PHP
179 lines
5.5 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\Doctrine\Bundle210\Rector\Class_;
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use PhpParser\Node;
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use PhpParser\Node\Arg;
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use PhpParser\Node\Attribute;
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use PhpParser\Node\AttributeGroup;
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use PhpParser\Node\Expr;
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use PhpParser\Node\Expr\Array_;
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use PhpParser\Node\Expr\ArrayItem;
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use PhpParser\Node\Identifier;
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use PhpParser\Node\Name\FullyQualified;
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use PhpParser\Node\Stmt\Class_;
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use PhpParser\Node\Stmt\ClassMethod;
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use PhpParser\Node\Stmt\Return_;
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use Rector\NodeTypeResolver\Node\AttributeKey;
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use Rector\Rector\AbstractRector;
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use Rector\ValueObject\PhpVersionFeature;
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use Rector\VersionBonding\Contract\MinPhpVersionInterface;
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use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
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use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
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/**
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* @see https://github.com/doctrine/DoctrineBundle/pull/1664
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*
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* @see \Rector\Doctrine\Tests\Bundle210\Rector\Class_\EventSubscriberInterfaceToAttributeRector\EventSubscriberInterfaceToAttributeRectorTest
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*/
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final class EventSubscriberInterfaceToAttributeRector extends AbstractRector implements MinPhpVersionInterface
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{
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/**
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* @var \PhpParser\Node\Stmt\Class_
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*/
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private $subscriberClass;
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public function provideMinPhpVersion() : int
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{
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return PhpVersionFeature::ATTRIBUTES;
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}
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public function getRuleDefinition() : RuleDefinition
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{
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return new RuleDefinition('Replace EventSubscriberInterface with AsDoctrineListener attribute(s)', [new CodeSample(<<<'CODE_SAMPLE'
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use Doctrine\ORM\Event\PrePersistEventArgs;
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use Doctrine\ORM\Event\PostUpdateEventArgs;
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use Doctrine\Common\EventSubscriber;
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use Doctrine\ORM\Events;
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class MyEventSubscriber implements EventSubscriber
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{
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public function getSubscribedEvents()
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{
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return array(
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Events::postUpdate,
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Events::prePersist,
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);
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}
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public function postUpdate(PostUpdateEventArgs $args)
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{
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// ...
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}
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public function prePersist(PrePersistEventArgs $args)
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{
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// ...
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}
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}
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CODE_SAMPLE
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, <<<'CODE_SAMPLE'
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use Doctrine\Bundle\DoctrineBundle\Attribute\AsDoctrineListener;
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use Doctrine\ORM\Event\PrePersistEventArgs;
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use Doctrine\ORM\Event\PostUpdateEventArgs;
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use Doctrine\ORM\Events;
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#[AsDoctrineListener(event: Events::postUpdate)]
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#[AsDoctrineListener(event: Events::prePersist)]
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class MyEventSubscriber
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{
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public function postUpdate(PostUpdateEventArgs $args)
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{
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// ...
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}
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public function prePersist(PrePersistEventArgs $args)
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{
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// ...
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}
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}
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CODE_SAMPLE
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)]);
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}
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/**
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* @return array<class-string<Node>>
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*/
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public function getNodeTypes() : array
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{
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return [Class_::class];
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}
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/**
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* @param Class_ $node
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*/
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public function refactor(Node $node) : ?Node
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{
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if (!$this->hasImplements($node, 'Doctrine\\Common\\EventSubscriber') && !$this->hasImplements($node, 'Doctrine\\Bundle\\DoctrineBundle\\EventSubscriber\\EventSubscriberInterface')) {
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return null;
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}
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$this->subscriberClass = $node;
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$getSubscribedEventsClassMethod = $node->getMethod('getSubscribedEvents');
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if (!$getSubscribedEventsClassMethod instanceof ClassMethod) {
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return null;
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}
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$stmts = (array) $getSubscribedEventsClassMethod->stmts;
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if ($stmts === []) {
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return null;
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}
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if ($stmts[0] instanceof Return_ && $stmts[0]->expr instanceof Array_) {
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$this->handleArray($stmts);
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}
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$this->removeImplements($node, ['Doctrine\\Common\\EventSubscriber', 'Doctrine\\Bundle\\DoctrineBundle\\EventSubscriber\\EventSubscriberInterface']);
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unset($node->stmts[$getSubscribedEventsClassMethod->getAttribute(AttributeKey::STMT_KEY)]);
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return $node;
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}
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/**
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* @param array<int, Node\Stmt> $expressions
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*/
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private function handleArray(array $expressions) : void
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{
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foreach ($expressions as $expression) {
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if (!$expression instanceof Return_ || !$expression->expr instanceof Array_) {
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continue;
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}
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$arguments = $this->parseArguments($expression->expr);
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$this->addAttribute($arguments);
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}
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}
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/**
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* @return array<Expr>
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*/
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private function parseArguments(Array_ $array) : array
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{
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foreach ($array->items as $item) {
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if (!$item instanceof ArrayItem) {
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continue;
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}
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$arguments[] = $item->value;
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}
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return $arguments ?? [];
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}
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/**
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* @param array<Expr> $arguments
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*/
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private function addAttribute(array $arguments) : void
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{
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foreach ($arguments as $argument) {
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$this->subscriberClass->attrGroups[] = new AttributeGroup([new Attribute(new FullyQualified('Doctrine\\Bundle\\DoctrineBundle\\Attribute\\AsDoctrineListener'), [new Arg($argument, \false, \false, [], new Identifier('event'))])]);
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}
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}
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private function hasImplements(Class_ $class, string $interfaceFQN) : bool
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{
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foreach ($class->implements as $implement) {
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if ($this->nodeNameResolver->isName($implement, $interfaceFQN)) {
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return \true;
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}
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}
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return \false;
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}
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/**
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* @param array<string> $interfaceFQNS
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*/
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private function removeImplements(Class_ $class, array $interfaceFQNS) : void
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{
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foreach ($class->implements as $key => $implement) {
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if (!$this->nodeNameResolver->isNames($implement, $interfaceFQNS)) {
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continue;
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}
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unset($class->implements[$key]);
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}
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}
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}
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