/
SitemapHeader.php
93 lines (81 loc) · 2.07 KB
/
SitemapHeader.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
<?php
namespace Concrete\Core\Page\Sitemap\Element;
use Concrete\Core\Error\UserMessageException;
use SimpleXMLElement;
class SitemapHeader extends SitemapElement
{
/**
* Is multilingual supported?
*
* @var bool
*/
protected $isMultilingual;
/**
* Initialize the instance.
*
* @param bool $isMultilingual Is multilingual supported?
*/
public function __construct($isMultilingual)
{
$this->setIsMultilingual($isMultilingual);
}
/**
* Is multilingual supported?
*
* @return bool
*/
public function isIsMultilingual()
{
return $this->isMultilingual;
}
/**
* Is multilingual supported?
*
* @param bool $isMultilingual
*
* @return $this
*/
public function setIsMultilingual($isMultilingual)
{
$this->isMultilingual = (bool) $isMultilingual;
return $this;
}
/**
* {@inheritdoc}
*
* @see \Concrete\Core\Page\Sitemap\Element\SitemapElement::toXmlLines()
*/
public function toXmlLines($indenter = ' ')
{
return [
$this->getXmlMetaHeader(),
$this->getUrlset(false),
];
}
/**
* {@inheritdoc}
*
* @see \Concrete\Core\Page\Sitemap\Element\SitemapElement::toXmlElement()
*/
public function toXmlElement(SimpleXMLElement $parentElement = null)
{
if ($parentElement !== null) {
throw new UserMessageException(t('The sitemap XML header should be the first element.'));
}
return new SimpleXMLElement($this->getXmlMetaHeader() . $this->getUrlset(true));
}
/**
* @param bool $selfClosing
*
* @return string
*/
protected function getUrlset($selfClosing)
{
$result = '<urlset xmlns="' . static::DEFAULT_NAMESPACE . '"';
if ($this->isIsMultilingual()) {
$result .= ' xmlns:' . static::MULTILINGUAL_NAMESPACE_NAME . '="' . static::MULTILINGUAL_NAMESPACE . '"';
}
$result .= $selfClosing ? '/>' : '>';
return $result;
}
}