silverstripe-subsites/src/Extensions/HintsCacheKeyExtension.php
2024-01-23 13:20:03 +13:00

24 lines
628 B
PHP

<?php
namespace SilverStripe\Subsites\Extensions;
use SilverStripe\CMS\Controllers\CMSMain;
use SilverStripe\Core\Extension;
use SilverStripe\Subsites\State\SubsiteState;
/**
* This extension adds the current Subsite ID as an additional factor to the Hints Cßache Key, which is used to cache
* the Site Tree Hints (which include allowed pagetypes).
*
* @see CMSMain::generateHintsCacheKey()
*
* @extends Extension<CMSMain>
*/
class HintsCacheKeyExtension extends Extension
{
public function updateHintsCacheKey(&$baseKey)
{
$baseKey .= '_Subsite:' . SubsiteState::singleton()->getSubsiteId();
}
}