1: <?php declare(strict_types=1);
2:
3: namespace PhpParser\Builder;
4:
5: use PhpParser\Builder;
6: use PhpParser\BuilderHelpers;
7: use PhpParser\Node;
8: use PhpParser\Node\Stmt;
9:
10: class Use_ implements Builder {
11: protected Node\Name $name;
12: /** @var Stmt\Use_::TYPE_* */
13: protected int $type;
14: protected ?string $alias = null;
15:
16: /**
17: * Creates a name use (alias) builder.
18: *
19: * @param Node\Name|string $name Name of the entity (namespace, class, function, constant) to alias
20: * @param Stmt\Use_::TYPE_* $type One of the Stmt\Use_::TYPE_* constants
21: */
22: public function __construct($name, int $type) {
23: $this->name = BuilderHelpers::normalizeName($name);
24: $this->type = $type;
25: }
26:
27: /**
28: * Sets alias for used name.
29: *
30: * @param string $alias Alias to use (last component of full name by default)
31: *
32: * @return $this The builder instance (for fluid interface)
33: */
34: public function as(string $alias) {
35: $this->alias = $alias;
36: return $this;
37: }
38:
39: /**
40: * Returns the built node.
41: *
42: * @return Stmt\Use_ The built node
43: */
44: public function getNode(): Node {
45: return new Stmt\Use_([
46: new Node\UseItem($this->name, $this->alias)
47: ], $this->type);
48: }
49: }
50: