Code Coverage for /home/runner/work/tao-community/tao-community/generis/common/oatbox/reporting/RecursiveReportIterator.php

1	<?php
2
3	/**
4	* This program is free software; you can redistribute it and/or
5	* modify it under the terms of the GNU General Public License
6	* as published by the Free Software Foundation; under version 2
7	* of the License (non-upgradable).
8	*
9	* This program is distributed in the hope that it will be useful,
10	* but WITHOUT ANY WARRANTY; without even the implied warranty of
11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12	* GNU General Public License for more details.
13	*
14	* You should have received a copy of the GNU General Public License
15	* along with this program; if not, write to the Free Software
16	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17	*
18	* Copyright (c) 2020 (original work) Open Assessment Technologies SA;
19	*/
20
21	declare(strict_types=1);
22
23	namespace oat\oatbox\reporting;
24
25	use RecursiveIterator;
26	use ArrayIterator;
27
28	/**
29	* Custom RecursiveIterator for reports.
30	*
31	* @author Gyula Szucs, <gyula@taotesting.com>
32	*/
33	class RecursiveReportIterator extends ArrayIterator implements RecursiveIterator
34	{
35	/**
36	* @return bool
37	*/
38	public function hasChildren(): bool
39	{
40	return $this->current()->hasChildren();
41	}
42
43	/**
44	* @return self\|RecursiveIterator
45	*/
46	public function getChildren()
47	{
48	return new static($this->current()->getChildren());
49	}
50	}