isArrayAndDualCheckToAble = $isArrayAndDualCheckToAble;
$this->reflectionProvider = $reflectionProvider;
}
public function getRuleDefinition() : RuleDefinition
{
return new RuleDefinition('Changes is_array + Countable check to is_countable', [new CodeSample(<<<'CODE_SAMPLE'
is_array($foo) || $foo instanceof Countable;
CODE_SAMPLE
, <<<'CODE_SAMPLE'
is_countable($foo);
CODE_SAMPLE
)]);
}
/**
* @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, 'Countable', 'is_countable');
}
public function provideMinPhpVersion() : int
{
return PhpVersionFeature::IS_COUNTABLE;
}
public function providePolyfillPackage() : string
{
return PolyfillPackage::PHP_73;
}
private function shouldSkip() : bool
{
return !$this->reflectionProvider->hasFunction(new Name('is_countable'), null);
}
}