mirror of https://github.com/rectorphp/rector.git
136 lines
4.3 KiB
PHP
136 lines
4.3 KiB
PHP
<?php
|
|
|
|
declare (strict_types=1);
|
|
namespace Rector\Php81\Rector\Array_;
|
|
|
|
use PhpParser\Node;
|
|
use PhpParser\Node\Expr\Array_;
|
|
use PhpParser\Node\Expr\ClassConstFetch;
|
|
use PhpParser\Node\Expr\MethodCall;
|
|
use PhpParser\Node\Expr\PropertyFetch;
|
|
use PhpParser\Node\Expr\StaticCall;
|
|
use PhpParser\Node\Expr\Variable;
|
|
use PhpParser\Node\Stmt\ClassLike;
|
|
use PhpParser\Node\Stmt\ClassMethod;
|
|
use PhpParser\Node\VariadicPlaceholder;
|
|
use PHPStan\Analyser\Scope;
|
|
use PHPStan\Reflection\ClassReflection;
|
|
use Rector\Core\PhpParser\AstResolver;
|
|
use Rector\Core\Rector\AbstractScopeAwareRector;
|
|
use Rector\Core\ValueObject\PhpVersion;
|
|
use Rector\NodeCollector\NodeAnalyzer\ArrayCallableMethodMatcher;
|
|
use Rector\NodeCollector\ValueObject\ArrayCallable;
|
|
use Rector\StaticTypeMapper\ValueObject\Type\FullyQualifiedObjectType;
|
|
use Rector\VersionBonding\Contract\MinPhpVersionInterface;
|
|
use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
|
|
use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
|
|
/**
|
|
* @changelog https://php.watch/versions/8.1/first-class-callable-syntax
|
|
*
|
|
* @see \Rector\Tests\Php81\Rector\Array_\FirstClassCallableRector\FirstClassCallableRectorTest
|
|
*/
|
|
final class FirstClassCallableRector extends AbstractScopeAwareRector implements MinPhpVersionInterface
|
|
{
|
|
/**
|
|
* @readonly
|
|
* @var \Rector\NodeCollector\NodeAnalyzer\ArrayCallableMethodMatcher
|
|
*/
|
|
private $arrayCallableMethodMatcher;
|
|
/**
|
|
* @readonly
|
|
* @var \Rector\Core\PhpParser\AstResolver
|
|
*/
|
|
private $astResolver;
|
|
public function __construct(ArrayCallableMethodMatcher $arrayCallableMethodMatcher, AstResolver $astResolver)
|
|
{
|
|
$this->arrayCallableMethodMatcher = $arrayCallableMethodMatcher;
|
|
$this->astResolver = $astResolver;
|
|
}
|
|
public function getRuleDefinition() : RuleDefinition
|
|
{
|
|
return new RuleDefinition('Upgrade array callable to first class callable', [new CodeSample(<<<'CODE_SAMPLE'
|
|
final class SomeClass
|
|
{
|
|
public function run()
|
|
{
|
|
$name = [$this, 'name'];
|
|
}
|
|
|
|
public function name()
|
|
{
|
|
}
|
|
}
|
|
CODE_SAMPLE
|
|
, <<<'CODE_SAMPLE'
|
|
final class SomeClass
|
|
{
|
|
public function run()
|
|
{
|
|
$name = $this->name(...);
|
|
}
|
|
|
|
public function name()
|
|
{
|
|
}
|
|
}
|
|
CODE_SAMPLE
|
|
)]);
|
|
}
|
|
/**
|
|
* @return array<class-string<Node>>
|
|
*/
|
|
public function getNodeTypes() : array
|
|
{
|
|
return [Array_::class];
|
|
}
|
|
/**
|
|
* @param Array_ $node
|
|
*/
|
|
public function refactorWithScope(Node $node, Scope $scope)
|
|
{
|
|
$arrayCallable = $this->arrayCallableMethodMatcher->match($node);
|
|
if (!$arrayCallable instanceof ArrayCallable) {
|
|
return null;
|
|
}
|
|
$callerExpr = $arrayCallable->getCallerExpr();
|
|
if (!$callerExpr instanceof Variable && !$callerExpr instanceof PropertyFetch && !$callerExpr instanceof ClassConstFetch) {
|
|
return null;
|
|
}
|
|
$args = [new VariadicPlaceholder()];
|
|
if ($callerExpr instanceof ClassConstFetch) {
|
|
$type = $this->getType($callerExpr->class);
|
|
if ($type instanceof FullyQualifiedObjectType && $this->isNonStaticOtherObject($type, $arrayCallable, $scope)) {
|
|
return null;
|
|
}
|
|
return new StaticCall($callerExpr->class, $arrayCallable->getMethod(), $args);
|
|
}
|
|
return new MethodCall($callerExpr, $arrayCallable->getMethod(), $args);
|
|
}
|
|
public function provideMinPhpVersion() : int
|
|
{
|
|
return PhpVersion::PHP_81;
|
|
}
|
|
private function isNonStaticOtherObject(FullyQualifiedObjectType $fullyQualifiedObjectType, ArrayCallable $arrayCallable, Scope $scope) : bool
|
|
{
|
|
$classReflection = $scope->getClassReflection();
|
|
if (!$classReflection instanceof ClassReflection) {
|
|
return \false;
|
|
}
|
|
if ($classReflection->getName() === $fullyQualifiedObjectType->getClassName()) {
|
|
return \false;
|
|
}
|
|
$class = $this->astResolver->resolveClassFromName($arrayCallable->getClass());
|
|
if (!$class instanceof ClassLike) {
|
|
return \false;
|
|
}
|
|
$classMethod = $class->getMethod($arrayCallable->getMethod());
|
|
if (!$classMethod instanceof ClassMethod) {
|
|
return \false;
|
|
}
|
|
if (!$classMethod->isStatic()) {
|
|
return \true;
|
|
}
|
|
return !$classMethod->isPublic();
|
|
}
|
|
}
|