Code Coverage for /Users/ericduran/Sites/drupal/drupal/core/lib/Drupal/Core/Ajax/ChangedCommand.php

1	<?php
2
3	/**
4	* @file
5	* Contains \Drupal\Core\Ajax\ChangedCommand.
6	*/
7
8	namespace Drupal\Core\Ajax;
9
10	/**
11	* An AJAX command for marking HTML elements as changed.
12	*
13	* This command instructs the client to mark each of the elements matched by the
14	* given selector as 'ajax-changed'.
15	*
16	* This command is implemented by Drupal.AjaxCommands.prototype.changed()
17	* defined in misc/ajax.js.
18	*
19	* @ingroup ajax
20	*/
21	class ChangedCommand implements CommandInterface {
22
23	/**
24	* A CSS selector string.
25	*
26	* If the command is a response to a request from an #ajax form element then
27	* this value can be NULL.
28	*
29	* @var string
30	*/
31	protected $selector;
32
33	/**
34	* An optional CSS selector for elements to which asterisks will be appended.
35	*
36	* @var string
37	*/
38	protected $asterisk;
39
40	/**
41	* Constructs a ChangedCommand object.
42	*
43	* @param string $selector
44	* CSS selector for elements to be marked as changed.
45	* @param string $asterisk
46	* CSS selector for elements to which an asterisk will be appended.
47	*/
48	public function __construct($selector, $asterisk = '') {
49	$this->selector = $selector;
50	$this->asterisk = $asterisk;
51	}
52
53	/**
54	* Implements Drupal\Core\Ajax\CommandInterface:render().
55	*/
56	public function render() {
57
58	return array(
59	'command' => 'changed',
60	'selector' => $this->selector,
61	'asterisk' => $this->asterisk,
62	);
63	}
64
65	}