Viewing file:  ObjectDescriptionBase.php (3.26 KB) -rw-rw-rw-
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<?php
declare(strict_types=1);
namespace PHPUnit\Architecture\Elements;
use Exception;
use Error;
use PhpParser\Node;
use PHPUnit\Architecture\Enums\ObjectType;
use PHPUnit\Architecture\Services\ServiceContainer;
use ReflectionClass;
use ReflectionException;
abstract class ObjectDescriptionBase
{
/**
* The list of namespaces to ignore.
*
* @var array<int, string>
*/
private static iterable $ignore = [
'Symfony\Component\Console\Tester',
];
public ObjectType $type;
public string $path;
/**
* @var class-string<mixed>
*/
public string $name;
/**
* @var Node[]
*/
public array $stmts;
public ReflectionClass $reflectionClass; // @phpstan-ignore-line
public static function make(string $path): ?self
{
$ast = null;
$content = file_get_contents($path);
if ($content === false) {
throw new Exception("Path: '{$path}' not found");
}
try {
$ast = ServiceContainer::$parser->parse($content);
} catch (Exception $e) {
if (ServiceContainer::$showException) {
echo "Path: $path Exception: {$e->getMessage()}";
}
}
if ($ast === null) {
return null;
}
$stmts = ServiceContainer::$nodeTraverser->traverse($ast);
/** @var Node\Stmt\Class_|Node\Stmt\Trait_|Node\Stmt\Interface_|Node\Stmt\Enum_|null $object */
$object = ServiceContainer::$nodeFinder->findFirst($stmts, function (Node $node) {
return $node instanceof Node\Stmt\Class_
|| $node instanceof Node\Stmt\Trait_
|| $node instanceof Node\Stmt\Interface_
|| $node instanceof Node\Stmt\Enum_
//
;
});
if ($object === null) {
return null;
}
if (!property_exists($object, 'namespacedName')) {
return null;
}
if ($object->namespacedName === null) {
return null;
}
$description = new static(); // @phpstan-ignore-line
if ($object instanceof Node\Stmt\Class_) {
$description->type = ObjectType::_CLASS;
} elseif ($object instanceof Node\Stmt\Trait_) {
$description->type = ObjectType::_TRAIT;
} elseif ($object instanceof Node\Stmt\Interface_) {
$description->type = ObjectType::_INTERFACE;
} elseif ($object instanceof Node\Stmt\Enum_) {
$description->type = ObjectType::_ENUM;
}
/** @var class-string $className */
$className = $object->namespacedName->toString();
$description->path = $path;
$description->name = $className;
$description->stmts = $stmts;
foreach (self::$ignore as $ignore) {
if (str_starts_with($className, $ignore)) {
return null;
}
}
try {
$description->reflectionClass = new ReflectionClass($description->name);
} catch (Error|ReflectionException) { // @phpstan-ignore-line when class by className not loaded
return null;
}
return $description;
}
public function __toString()
{
return $this->name;
}
}
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