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SubsitesTreeDropdownField: Get the tree in the context of the correct subsite

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Mike Cochrane 2017-10-06 11:09:58 +13:00 committed by GitHub
parent 0157bd0c05
commit 1dcba49e5c
1 changed files with 5 additions and 8 deletions
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13
src/Forms/SubsitesTreeDropdownField.php
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@ -7,6 +7,7 @@ use SilverStripe\Control\HTTPRequest;
use SilverStripe\Core\Manifest\ModuleLoader;
use SilverStripe\Forms\TreeDropdownField;
use SilverStripe\View\Requirements;
use SilverStripe\Subsites\State\SubsiteState;
/**
* Wraps around a TreedropdownField to add ability for temporary
@ -52,14 +53,10 @@ class SubsitesTreeDropdownField extends TreeDropdownField
public function tree(HTTPRequest $request)
{
$session = Controller::curr()->getRequest()->getSession();
$oldSubsiteID = $session->get('SubsiteID');
$session->set('SubsiteID', $this->subsiteID);
$results = parent::tree($request);
$session->set('SubsiteID', $oldSubsiteID);
$results = SubsiteState::singleton()->withState(function() use ($request) {
SubsiteState::singleton()->setSubsiteId($this->subsiteID);
return parent::tree($request);
});
return $results;
}