Update Path

src/Utils/Path.php

@@ -2,15 +2,28 @@
 
 namespace Wavevision\Utils;
 
-use Nette\StaticClass;
+use Nette\SmartObject;
 
 class Path
 {
 
-	use StaticClass;
-
 	public const DELIMITER = '/';
 
+	use SmartObject;
+
+	/**
+	 * @var array<string|null>
+	 */
+	private $path;
+
+	/**
+	 * @return static
+	 */
+	public static function create(?string ...$path)
+	{
+		return new self(...$path);
+	}
+
 	public static function join(?string ...$parts): string
 	{
 		return Strings::replace(
@@ -31,4 +44,23 @@ public static function trim(?string $path): ?string
 		}
 		return rtrim($path, self::DELIMITER);
 	}
+
+	/**
+	 * @return static
+	 */
+	public function path(?string ...$path)
+	{
+		return self::create(self::join(...array_merge($this->path, $path)));
+	}
+
+	public function __toString(): string
+	{
+		return self::join(...$this->path);
+	}
+
+	private function __construct(?string ...$path)
+	{
+		$this->path = $path;
+	}
+
 }

tests/UtilsTests/PathTest.php

@@ -15,5 +15,15 @@ public function testJoin(): void
 	{
 		$this->assertEquals('/path/to/somewhere', Path::join('//path', '/to', null, '\\\\somewhere/'));
 		$this->assertEquals('http://url.tld/path/to/asset', Path::join('http://url.tld', 'path', 'to', '/asset'));
+		$this->assertEquals('r/path', Path::join('r', 'path'));
 	}
+
+	public function testInstanceJoin(): void
+	{
+		$root = Path::create('/r');
+		$nested = $root->path('a', 'b');
+		$this->assertEquals('/r/a/b', $nested);
+		$this->assertEquals('/r/a/b/f.txt', $nested->path('f.txt'));
+	}
+
 }