mirror of https://github.com/rectorphp/rector.git
76 lines
2.4 KiB
PHP
76 lines
2.4 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\Php71\Rector\BooleanOr;
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use PhpParser\Node;
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use PhpParser\Node\Expr\BinaryOp\BooleanOr;
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use PhpParser\Node\Name;
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use PHPStan\Reflection\ReflectionProvider;
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use Rector\Php\PhpVersionProvider;
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use Rector\Php71\IsArrayAndDualCheckToAble;
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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 \Rector\Tests\Php71\Rector\BooleanOr\IsIterableRector\IsIterableRectorTest
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*/
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final class IsIterableRector extends AbstractRector implements MinPhpVersionInterface
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{
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/**
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* @readonly
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* @var \Rector\Php71\IsArrayAndDualCheckToAble
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*/
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private $isArrayAndDualCheckToAble;
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/**
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* @readonly
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* @var \PHPStan\Reflection\ReflectionProvider
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*/
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private $reflectionProvider;
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/**
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* @readonly
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* @var \Rector\Php\PhpVersionProvider
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*/
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private $phpVersionProvider;
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public function __construct(IsArrayAndDualCheckToAble $isArrayAndDualCheckToAble, ReflectionProvider $reflectionProvider, PhpVersionProvider $phpVersionProvider)
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{
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$this->isArrayAndDualCheckToAble = $isArrayAndDualCheckToAble;
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$this->reflectionProvider = $reflectionProvider;
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$this->phpVersionProvider = $phpVersionProvider;
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}
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public function provideMinPhpVersion() : int
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{
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return PhpVersionFeature::IS_ITERABLE;
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}
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public function getRuleDefinition() : RuleDefinition
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{
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return new RuleDefinition('Changes is_array + Traversable check to is_iterable', [new CodeSample('is_array($foo) || $foo instanceof Traversable;', 'is_iterable($foo);')]);
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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 [BooleanOr::class];
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}
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/**
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* @param BooleanOr $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->shouldSkip()) {
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return null;
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}
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return $this->isArrayAndDualCheckToAble->processBooleanOr($node, 'Traversable', 'is_iterable');
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}
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private function shouldSkip() : bool
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{
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if ($this->reflectionProvider->hasFunction(new Name('is_iterable'), null)) {
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return \false;
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}
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return !$this->phpVersionProvider->isAtLeastPhpVersion(PhpVersionFeature::IS_ITERABLE);
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}
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}
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