FeedsSitemapParser.inc in Feeds 7.2
Same filename and directory in other branches
Contains FeedsSitemapParser and related classes.
File
plugins/FeedsSitemapParser.incView source
<?php
/**
* @file
* Contains FeedsSitemapParser and related classes.
*/
/**
* A parser for the Sitemap specification http://www.sitemaps.org/protocol.php.
*/
class FeedsSitemapParser extends FeedsParser {
/**
* Implements FeedsParser::parse().
*/
public function parse(FeedsSource $source, FeedsFetcherResult $fetcher_result) {
// Set time zone to GMT for parsing dates with strtotime().
$tz = date_default_timezone_get();
date_default_timezone_set('GMT');
// Yes, using a DOM parser is a bit inefficient, but will do for now.
$xml = new SimpleXMLElement($fetcher_result
->getRaw());
$result = new FeedsParserResult();
foreach ($xml->url as $url) {
$item = array(
'url' => (string) $url->loc,
);
if ($url->lastmod) {
$item['lastmod'] = strtotime($url->lastmod);
}
if ($url->changefreq) {
$item['changefreq'] = (string) $url->changefreq;
}
if ($url->priority) {
$item['priority'] = (string) $url->priority;
}
$result->items[] = $item;
}
date_default_timezone_set($tz);
return $result;
}
/**
* Implements FeedsParser::getMappingSources().
*/
public function getMappingSources() {
return array(
'url' => array(
'name' => t('Item URL (link)'),
'description' => t('URL of the feed item.'),
),
'lastmod' => array(
'name' => t('Last modification date'),
'description' => t('Last modified date as UNIX time GMT of the feed item.'),
),
'changefreq' => array(
'name' => t('Change frequency'),
'description' => t('How frequently the page is likely to change.'),
),
'priority' => array(
'name' => t('Priority'),
'description' => t('The priority of this URL relative to other URLs on the site.'),
),
) + parent::getMappingSources();
}
}
Classes
Name | Description |
---|---|
FeedsSitemapParser | A parser for the Sitemap specification http://www.sitemaps.org/protocol.php. |