Skip to content
This repository was archived by the owner on Dec 24, 2019. It is now read-only.

Add alternate links to sitemap #13

Open
rperello wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Add alternate links to sitemap #13

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
40 changes: 30 additions & 10 deletions src/SitemapPHP/Sitemap.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -73,15 +73,15 @@ private function getWriter() {
/**
* Assigns XMLWriter object instance
*
* @param \XMLWriter $writer
* @param \XMLWriter $writer
*/
private function setWriter(\XMLWriter $writer) {
$this->writer = $writer;
}

/**
* Returns path of sitemaps
*
*
* @return string
*/
private function getPath() {
Expand All @@ -90,7 +90,7 @@ private function getPath() {

/**
* Sets paths of sitemaps
*
*
* @param string $path
* @return Sitemap
*/
Expand All @@ -101,7 +101,7 @@ public function setPath($path) {

/**
* Returns filename of sitemap file
*
*
* @return string
*/
private function getFilename() {
Expand All @@ -110,7 +110,7 @@ private function getFilename() {

/**
* Sets filename of sitemap file
*
*
* @param string $filename
* @return Sitemap
*/
Expand All @@ -130,7 +130,7 @@ private function getCurrentItem() {

/**
* Increases item counter
*
*
*/
private function incCurrentItem() {
$this->current_item = $this->current_item + 1;
Expand All @@ -147,15 +147,15 @@ private function getCurrentSitemap() {

/**
* Increases sitemap file count
*
*
*/
private function incCurrentSitemap() {
$this->current_sitemap = $this->current_sitemap + 1;
}

/**
* Prepares sitemap XML document
*
*
*/
private function startSitemap() {
$this->setWriter(new \XMLWriter());
Expand All @@ -168,12 +168,13 @@ private function startSitemap() {
$this->getWriter()->setIndent(true);
$this->getWriter()->startElement('urlset');
$this->getWriter()->writeAttribute('xmlns', self::SCHEMA);
$this->getWriter()->writeAttribute('xmlns:xhtml' ,"http://www.w3.org/1999/xhtml");
}

/**
* Adds an item to sitemap
*
* @param string $loc URL of the page. This value must be less than 2,048 characters.
* @param string $loc URL of the page. This value must be less than 2,048 characters.
* @param string|null $priority The priority of this URL relative to other URLs on your site. Valid values range from 0.0 to 1.0.
* @param string|null $changefreq How frequently the page is likely to change. Valid values are always, hourly, daily, weekly, monthly, yearly and never.
* @param string|int|null $lastmod The date of last modification of url. Unix timestamp or any English textual datetime description.
Expand All @@ -189,7 +190,26 @@ public function addItem($loc, $priority = self::DEFAULT_PRIORITY, $changefreq =
}
$this->incCurrentItem();
$this->getWriter()->startElement('url');
$this->getWriter()->writeElement('loc', $this->getDomain() . $loc);
if (is_string($loc)) {
$this->getWriter()->writeElement('loc', $this->getDomain() . $loc);
} else if (is_array($loc)) {
foreach ($loc as $language => $alternate_loc) {
if ($language == 'default') {
$this->getWriter()->writeElement('loc', $this->getDomain() . $alternate_loc);
$this->getWriter()->startElement('xhtml:link');
$this->getWriter()->writeAttribute('rel', 'alternate');
$this->getWriter()->writeAttribute('hreflang', 'x-default');
$this->getWriter()->writeAttribute('href', $this->getDomain() . $alternate_loc);
$this->getWriter()->endElement();
} else {
$this->getWriter()->startElement('xhtml:link');
$this->getWriter()->writeAttribute('rel', 'alternate');
$this->getWriter()->writeAttribute('hreflang', $language);
$this->getWriter()->writeAttribute('href', $this->getDomain() . $alternate_loc);
$this->getWriter()->endElement();
}
}
}
if($priority !== null)
$this->getWriter()->writeElement('priority', $priority);
if ($changefreq)
Expand Down