Code Coverage for /var/lib/jenkins/workspace/cscfa_tool_division/collections/src/CSDT/CollectionsBundle/CollectionHelper/HelperTrait/HelperWalkerTrait.php

1	<?php
2	/**
3	* This file is part of the Hephaistos project management API.
4	*
5	* As each files provides by the CSCFA, this file is licensed
6	* under the MIT license.
7	*
8	* PHP version 5.6
9	*
10	* @category Trait
11	* @package Hephaistos
12	* @author matthieu vallance <matthieu.vallance@cscfa.fr>
13	* @license MIT <https://opensource.org/licenses/MIT>
14	* @link http://cscfa.fr
15	*/
16	namespace CSDT\CollectionsBundle\CollectionHelper\HelperTrait;
17
18	use CSDT\CollectionsBundle\CollectionInterfaces\CollectionInterface;
19
20	/**
21	* Helper walker trait
22	*
23	* This trait define the walking collection
24	* support of the colelction helper.
25	*
26	* @category Trait
27	* @package Hephaistos
28	* @author matthieu vallance <matthieu.vallance@cscfa.fr>
29	* @license MIT <https://opensource.org/licenses/MIT>
30	* @link http://cscfa.fr
31	*/
32	trait HelperWalkerTrait
33	{
34
35	/**
36	* Walk collection
37	*
38	* Apply a closure foreach elements of a collection.
39	* It send to the closure the value as first argument
40	* and the index as second one.
41	*
42	* @param CollectionInterface $collection The collection to walk
43	* @param \Closure $closure The closure to apply
44	* @param array $args [optional] The array of argument to
45	* send as third argument
46	*
47	* @return void
48	*/
49	public function walkCollection(
50	CollectionInterface $collection,
51	\Closure $closure,
52	array $args = null
53	) {
54	$content = $collection->toArray();
55
56	array_walk($content, $closure, $args);
57	}
58
59	}