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	* @return int
25	*/
26	public function count(): int {
27	return count( $this->pages );
28	}
29
30	/**
31	* Return size of the collection
32	* @return bool
33	*/
34	public function isEmpty() {
35	return !$this->pages;
36	}
37
38	/**
39	* Adds a page to the collection.
40	*
41	* @param MobilePage $page Page to add
42	*/
43	public function add( MobilePage $page ) {
44	$this->pages[] = $page;
45	}
46
47	/**
48	* @return ArrayIterator
49	*/
50	public function getIterator(): ArrayIterator {
51	return new ArrayIterator( $this->pages );
52	}
53	}