make use of AbstractRector and scope fetcher

Author: TomasVotruba

rules/DowngradePhp72/Rector/FuncCall/DowngradeStreamIsattyRector.php

@@ -20,7 +20,8 @@
 use Rector\NodeAnalyzer\ExprInTopStmtMatcher;
 use Rector\NodeTypeResolver\Node\AttributeKey;
 use Rector\PhpParser\Parser\InlineCodeParser;
-use Rector\Rector\AbstractScopeAwareRector;
+use Rector\PHPStan\ScopeFetcher;
+use Rector\Rector\AbstractRector;
 use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
 use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
 
@@ -29,7 +30,7 @@
  *
  * @see \Rector\Tests\DowngradePhp72\Rector\FuncCall\DowngradeStreamIsattyRector\DowngradeStreamIsattyRectorTest
  */
-final class DowngradeStreamIsattyRector extends AbstractScopeAwareRector
+final class DowngradeStreamIsattyRector extends AbstractRector
 {
     private ?Closure $cachedClosure = null;
 
@@ -99,7 +100,7 @@ public function getNodeTypes(): array
      * @param StmtsAwareInterface|Switch_|Return_|Expression|Echo_ $node
      * @return Node[]|null
      */
-    public function refactorWithScope(Node $node, Scope $scope): ?array
+    public function refactor(Node $node): ?array
     {
         $expr = $this->exprInTopStmtMatcher->match(
             $node,
@@ -128,6 +129,8 @@ function (Node $subNode): bool {
 
         $function = $this->createClosure();
 
+        $scope = ScopeFetcher::fetch($node);
+
         $variable = new Variable($this->variableNaming->createCountedValueName('streamIsatty', $scope));
         $assign = new Assign($variable, $function);
 

rules/DowngradePhp74/Rector/Array_/DowngradeArraySpreadRector.php

@@ -13,13 +13,13 @@
 use PhpParser\Node\Stmt\ClassConst;
 use PhpParser\Node\Stmt\ClassLike;
 use PHPStan\Analyser\MutatingScope;
-use PHPStan\Analyser\Scope;
 use PHPStan\Type\Type;
 use Rector\DowngradePhp81\NodeAnalyzer\ArraySpreadAnalyzer;
 use Rector\DowngradePhp81\NodeFactory\ArrayMergeFromArraySpreadFactory;
 use Rector\PhpParser\AstResolver;
 use Rector\PhpParser\Node\BetterNodeFinder;
-use Rector\Rector\AbstractScopeAwareRector;
+use Rector\PHPStan\ScopeFetcher;
+use Rector\Rector\AbstractRector;
 use Rector\StaticTypeMapper\ValueObject\Type\FullyQualifiedObjectType;
 use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
 use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
@@ -29,7 +29,7 @@
  *
  * @see \Rector\Tests\DowngradePhp74\Rector\Array_\DowngradeArraySpreadRector\DowngradeArraySpreadRectorTest
  */
-final class DowngradeArraySpreadRector extends AbstractScopeAwareRector
+final class DowngradeArraySpreadRector extends AbstractRector
 {
     public function __construct(
         private readonly ArrayMergeFromArraySpreadFactory $arrayMergeFromArraySpreadFactory,
@@ -98,7 +98,7 @@ public function getNodeTypes(): array
     /**
      * @param Array_|ClassConst $node
      */
-    public function refactorWithScope(Node $node, Scope $scope): ?Node
+    public function refactor(Node $node): ?Node
     {
         if ($node instanceof ClassConst) {
             return $this->refactorUnderClassConst($node);
@@ -109,6 +109,8 @@ public function refactorWithScope(Node $node, Scope $scope): ?Node
         }
 
         /** @var MutatingScope $scope */
+        $scope = ScopeFetcher::fetch($node);
+
         return $this->arrayMergeFromArraySpreadFactory->createFromArray($node, $scope);
     }
 

rules/DowngradePhp80/Rector/Catch_/DowngradeNonCapturingCatchesRector.php

@@ -7,9 +7,9 @@
 use PhpParser\Node;
 use PhpParser\Node\Expr\Variable;
 use PhpParser\Node\Stmt\Catch_;
-use PHPStan\Analyser\Scope;
 use Rector\Naming\Naming\VariableNaming;
-use Rector\Rector\AbstractScopeAwareRector;
+use Rector\PHPStan\ScopeFetcher;
+use Rector\Rector\AbstractRector;
 use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
 use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
 
@@ -18,7 +18,7 @@
  *
  * @see \Rector\Tests\DowngradePhp80\Rector\Catch_\DowngradeNonCapturingCatchesRector\DowngradeNonCapturingCatchesRectorTest
  */
-final class DowngradeNonCapturingCatchesRector extends AbstractScopeAwareRector
+final class DowngradeNonCapturingCatchesRector extends AbstractRector
 {
     public function __construct(
         private readonly VariableNaming $variableNaming
@@ -72,12 +72,14 @@ public function getNodeTypes(): array
     /**
      * @param Catch_ $node
      */
-    public function refactorWithScope(Node $node, Scope $scope): ?Node
+    public function refactor(Node $node): ?Node
     {
         if ($node->var instanceof Variable) {
             return null;
         }
 
+        $scope = ScopeFetcher::fetch($node);
+
         $exceptionVarName = $this->variableNaming->createCountedValueName('exception', $scope);
         $node->var = new Variable($exceptionVarName);
 

rules/DowngradePhp80/Rector/Expression/DowngradeMatchToSwitchRector.php

@@ -29,7 +29,8 @@
 use PHPStan\Analyser\Scope;
 use Rector\NodeTypeResolver\Node\AttributeKey;
 use Rector\Php72\NodeFactory\AnonymousFunctionFactory;
-use Rector\Rector\AbstractScopeAwareRector;
+use Rector\PHPStan\ScopeFetcher;
+use Rector\Rector\AbstractRector;
 use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
 use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
 
@@ -38,7 +39,7 @@
  *
  * @see \Rector\Tests\DowngradePhp80\Rector\Expression\DowngradeMatchToSwitchRector\DowngradeMatchToSwitchRectorTest
  */
-final class DowngradeMatchToSwitchRector extends AbstractScopeAwareRector
+final class DowngradeMatchToSwitchRector extends AbstractRector
 {
     public function __construct(
         private readonly AnonymousFunctionFactory $anonymousFunctionFactory
@@ -99,12 +100,14 @@ public function getNodeTypes(): array
     /**
      * @param Echo_|Expression|Return_ $node
      */
-    public function refactorWithScope(Node $node, Scope $scope): ?Node
+    public function refactor(Node $node): ?Node
     {
         /** @var Match_|null $match */
         $match = null;
         $hasChanged = false;
 
+        $scope = ScopeFetcher::fetch($node);
+
         $this->traverseNodesWithCallable(
             $node,
             function (Node $subNode) use ($node, &$match, &$hasChanged, $scope) {
@@ -180,6 +183,7 @@ function (Node $subNode) use ($node, &$match, &$hasChanged, $scope) {
             return null;
         }
 
+        $scope = ScopeFetcher::fetch($node);
         if (! $this->isEqualScope($match, $scope)) {
             return null;
         }
@@ -191,6 +195,7 @@ function (Node $subNode) use ($node, &$match, &$hasChanged, $scope) {
 
     private function isEqualScope(Match_ $match, ?Scope $containerScope): bool
     {
+
         $matchScope = $match->getAttribute(AttributeKey::SCOPE);
         if (! $matchScope instanceof Scope) {
             return false;

rules/DowngradePhp81/Rector/Array_/DowngradeArraySpreadStringKeyRector.php

@@ -8,12 +8,12 @@
 use PhpParser\Node\Expr\Array_;
 use PhpParser\Node\Expr\ArrayItem;
 use PHPStan\Analyser\MutatingScope;
-use PHPStan\Analyser\Scope;
 use PHPStan\Type\ArrayType;
 use PHPStan\Type\IntegerType;
 use Rector\DowngradePhp81\NodeAnalyzer\ArraySpreadAnalyzer;
 use Rector\DowngradePhp81\NodeFactory\ArrayMergeFromArraySpreadFactory;
-use Rector\Rector\AbstractScopeAwareRector;
+use Rector\PHPStan\ScopeFetcher;
+use Rector\Rector\AbstractRector;
 use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
 use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
 
@@ -22,7 +22,7 @@
  *
  * @see \Rector\Tests\DowngradePhp81\Rector\Array_\DowngradeArraySpreadStringKeyRector\DowngradeArraySpreadStringKeyRectorTest
  */
-final class DowngradeArraySpreadStringKeyRector extends AbstractScopeAwareRector
+final class DowngradeArraySpreadStringKeyRector extends AbstractRector
 {
     public function __construct(
         private readonly ArrayMergeFromArraySpreadFactory $arrayMergeFromArraySpreadFactory,
@@ -65,7 +65,7 @@ public function getNodeTypes(): array
     /**
      * @param Array_ $node
      */
-    public function refactorWithScope(Node $node, Scope $scope): ?Node
+    public function refactor(Node $node): ?Node
     {
         if (! $this->arraySpreadAnalyzer->isArrayWithUnpack($node)) {
             return null;
@@ -76,6 +76,8 @@ public function refactorWithScope(Node $node, Scope $scope): ?Node
         }
 
         /** @var MutatingScope $scope */
+        $scope = ScopeFetcher::fetch($node);
+
         return $this->arrayMergeFromArraySpreadFactory->createFromArray($node, $scope);
     }