--- Name: cmsextensions --- SilverStripe\Admin\LeftAndMain: extensions: - SilverStripe\CMS\Controllers\LeftAndMainPageIconsExtension SilverStripe\Assets\File: extensions: - SilverStripe\CMS\Model\SiteTreeFileExtension --- Name: cmsmodals --- SilverStripe\Admin\ModalController: extensions: - SilverStripe\CMS\Forms\InternalLinkModalExtension --- Name: cmshierarchy --- SilverStripe\ORM\Hierarchy\Hierarchy: node_threshold_total: 50 node_threshold_leaf: 250