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<?php
declare (strict_types=1);
namespace Rector\PostRector\Collector;
use PhpParser\Node\Stmt\Class_;
use PhpParser\Node\Stmt\ClassConst;
use PHPStan\Type\Type;
use Rector\ChangesReporting\Collector\RectorChangeCollector;
use Rector\NodeNameResolver\NodeNameResolver;
use Rector\PostRector\Contract\Collector\NodeCollectorInterface;
use Rector\PostRector\ValueObject\PropertyMetadata;
final class PropertyToAddCollector implements NodeCollectorInterface
{
/**
* @var array<string, array<string, ClassConst>>
*/
private $constantsByClass = [];
/**
* @var array<string, PropertyMetadata[]>
*/
private $propertiesByClass = [];
/**
* @var array<string, array<string, Type|null>>
*/
private $propertiesWithoutConstructorByClass = [];
/**
* @readonly
* @var \Rector\NodeNameResolver\NodeNameResolver
*/
private $nodeNameResolver;
/**
* @readonly
* @var \Rector\ChangesReporting\Collector\RectorChangeCollector
*/
private $rectorChangeCollector;
public function __construct(NodeNameResolver $nodeNameResolver, RectorChangeCollector $rectorChangeCollector)
{
$this->nodeNameResolver = $nodeNameResolver;
$this->rectorChangeCollector = $rectorChangeCollector;
}
public function isActive() : bool
{
if ($this->propertiesByClass !== []) {
return \true;
}
if ($this->propertiesWithoutConstructorByClass !== []) {
return \true;
}
return $this->constantsByClass !== [];
}
public function addPropertyToClass(Class_ $class, PropertyMetadata $propertyMetadata) : void
{
$uniqueHash = \spl_object_hash($class);
$this->propertiesByClass[$uniqueHash][] = $propertyMetadata;
$this->rectorChangeCollector->notifyNodeFileInfo($class);
}
public function addConstantToClass(Class_ $class, ClassConst $classConst) : void
{
$constantName = $this->nodeNameResolver->getName($classConst);
$this->constantsByClass[\spl_object_hash($class)][$constantName] = $classConst;
$this->rectorChangeCollector->notifyNodeFileInfo($class);
}
/**
* @api
*/
public function addPropertyWithoutConstructorToClass(string $propertyName, ?Type $propertyType, Class_ $class) : void
{
$this->propertiesWithoutConstructorByClass[\spl_object_hash($class)][$propertyName] = $propertyType;
$this->rectorChangeCollector->notifyNodeFileInfo($class);
}
/**
* @return ClassConst[]
*/
public function getConstantsByClass(Class_ $class) : array
{
$classHash = \spl_object_hash($class);
return $this->constantsByClass[$classHash] ?? [];
}
/**
* @return PropertyMetadata[]
*/
public function getPropertiesByClass(Class_ $class) : array
{
$classHash = \spl_object_hash($class);
return $this->propertiesByClass[$classHash] ?? [];
}
/**
* @return array<string, Type|null>
*/
public function getPropertiesWithoutConstructorByClass(Class_ $class) : array
{
$classHash = \spl_object_hash($class);
return $this->propertiesWithoutConstructorByClass[$classHash] ?? [];
}
}