관리-도구

편집 파일: AuthorCollection.php

<?php declare(strict_types = 1); /* * This file is part of PharIo\Manifest. * * (c) Arne Blankerts <arne@blankerts.de>, Sebastian Heuer <sebastian@phpeople.de>, Sebastian Bergmann <sebastian@phpunit.de> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace PharIo\Manifest; class AuthorCollection implements \Countable, \IteratorAggregate { /** @var Author[] */ private $authors = []; public function add(Author $author): void { $this->authors[] = $author; } /** * @return Author[] */ public function getAuthors(): array { return $this->authors; } public function count(): int { return \count($this->authors); } public function getIterator(): AuthorCollectionIterator { return new AuthorCollectionIterator($this); } }