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ENHANCEMENT Allowing to simulate subsite access through URL parameter ?SubsiteID=<ID> (doesn't set session, so only works for current page)

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This commit is contained in:
Ingo Schommer 2008-11-30 22:31:08 +00:00
parent 2d4a999bfc
commit 32b1542a4b
1 changed files with 15 additions and 3 deletions
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18
code/Subsite.php
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@ -1,6 +1,7 @@
<?php
/**
* A dynamically created subdomain. SiteTree objects can now belong to a subdomain
* A dynamically created subdomain. SiteTree objects can now belong to a subdomain.
* You can simulate subsite access without creating subdomains by appending ?SubsiteID=<ID> to the request.
*
* @package subsites
*/
@ -231,13 +232,24 @@ JS;
* directly from ModelAsController::getNestedController. Only gets Subsite instances which have their
* {@link IsPublic} flag set to TRUE.
*
* You can simulate subsite access without creating subdomains by appending ?SubsiteID=<ID> to the request.
*
* @todo Pass $request object from controller so we don't have to rely on $_REQUEST
*
* @param boolean $cache
* @return int ID of the current subsite instance
*/
static function currentSubsiteID($cache = true) {
$id = Session::get('SubsiteID');
if(isset($_REQUEST['SubsiteID'])) {
$id = (int)$_REQUEST['SubsiteID'];
} else if(Session::get('SubsiteID')) {
$id = Session::get('SubsiteID');
}
if($id === null) Session::set('SubsiteID', $id = self::getSubsiteIDForDomain($cache));
if(!isset($id) || $id === NULL) {
$id = self::getSubsiteIDForDomain($cache);
Session::set('SubsiteID', $id);
}
return (int)$id;
}