Code Coverage for /workspace/src/extensions/MobileFrontend/includes/Models/MobileCollection.php

1	<?php
2
3	namespace MobileFrontend\Models;
4
5	use ArrayIterator;
6	use Countable;
7	use IteratorAggregate;
8	use MediaWiki\Libs\Emptiable;
9
10	/**
11	* A collection of pages, which are represented by the MobilePage class.
12	*/
13	class MobileCollection implements IteratorAggregate, Countable, Emptiable {
14
15	/**
16	* The internal collection of pages.
17	*
18	* @var MobilePage[]
19	*/
20	protected $pages = [];
21
22	/**
23	* Return size of the collection
24	*/
25	public function count(): int {
26	return count( $this->pages );
27	}
28
29	/**
30	* Return size of the collection
31	* @return bool
32	*/
33	public function isEmpty() {
34	return !$this->pages;
35	}
36
37	/**
38	* Adds a page to the collection.
39	*
40	* @param MobilePage $page Page to add
41	*/
42	public function add( MobilePage $page ) {
43	$this->pages[] = $page;
44	}
45
46	public function getIterator(): ArrayIterator {
47	return new ArrayIterator( $this->pages );
48	}
49	}