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FEATURE: filter pages which are hidden away from google sitemaps. PATCH via #3709

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This commit is contained in:
wrossiter 2009-08-12 07:44:32 +00:00
parent 10bef3a487
commit d7eeffcb01
1 changed files with 49 additions and 36 deletions
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17
code/GoogleSitemap.php
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@ -35,16 +35,28 @@ class GoogleSitemap extends Controller {
*/
protected static $google_notification_enabled = false;
/**
* @var boolean
*/
protected static $use_show_in_search = true;
public function Items() {
$this->Pages = Versioned::get_by_stage('SiteTree', 'Live');
$filter = '';
if(self::$use_show_in_search) {
$filter = '`ShowInSearch` = 1';
}
$this->Pages = Versioned::get_by_stage('SiteTree', 'Live', $filter);
$newPages = new DataObjectSet();
if($this->Pages) {
foreach($this->Pages as $page) {
// Only include pages from this host and pages which are not an instance of ErrorPage
// We prefix $_SERVER['HTTP_HOST'] with 'http://' so that parse_url to help parse_url identify the host name component; we could use another protocol (like
// 'ftp://' as the prefix and the code would work the same.
if(parse_url($page->AbsoluteLink(), PHP_URL_HOST) == parse_url('http://' . $_SERVER['HTTP_HOST'], PHP_URL_HOST) && !($page instanceof ErrorPage)) {
// If the page has been set to 0 priority, we set a flag so it won't be included
if($page->canView() && (!isset($page->Priority) || $page->Priority > 0)) {
// The one field that isn't easy to deal with in the template is
@ -82,6 +94,7 @@ class GoogleSitemap extends Controller {
}
return $newPages;
}
}
/**
* Notifies Google about changes to your sitemap.