isArrayAndDualCheckToAble = $isArrayAndDualCheckToAble;
$this->reflectionProvider = $reflectionProvider;
$this->phpVersionProvider = $phpVersionProvider;
}
public function provideMinPhpVersion() : int
{
return PhpVersionFeature::IS_ITERABLE;
}
public function getRuleDefinition() : RuleDefinition
{
return new RuleDefinition('Changes is_array + Traversable check to is_iterable', [new CodeSample('is_array($foo) || $foo instanceof Traversable;', 'is_iterable($foo);')]);
}
/**
* @return array>
*/
public function getNodeTypes() : array
{
return [BooleanOr::class];
}
/**
* @param BooleanOr $node
*/
public function refactor(Node $node) : ?Node
{
if ($this->shouldSkip()) {
return null;
}
return $this->isArrayAndDualCheckToAble->processBooleanOr($node, 'Traversable', 'is_iterable');
}
private function shouldSkip() : bool
{
if ($this->reflectionProvider->hasFunction(new Name('is_iterable'), null)) {
return \false;
}
return !$this->phpVersionProvider->isAtLeastPhpVersion(PhpVersionFeature::IS_ITERABLE);
}
}