getLink()); $linkTitle = _t('SilverStripe\\CMS\\Controllers\\ContentController.UNVERSIONEDPREVIEW', 'Preview'); return "$linkTitle"; } public function getLink() { return $this->getRecord()->PreviewLink(); } public function getTitle() { return _t( 'SilverStripe\\CMS\\Controllers\\ContentController.UNVERSIONEDPREVIEW', 'Preview', 'Used for the Switch between states (if any other other states are added). Needs to be a short label' ); } /** * True if the record doesn't have the Versioned extension and is configured to display this item. * * @param Member $member * @return bool */ public function canView($member = null) { return ( !$this->getRecord()->hasExtension(Versioned::class) && $this->showUnversionedLink() ); } /** * True if the record is configured to display this item. * * @return bool */ public function showUnversionedLink(): bool { return (bool) Config::inst()->get(get_class($this->record), 'show_unversioned_preview_link'); } /** * This item is always active, as there are unlikely to be other preview states available for the record. * * @return bool */ public function isActive() { return true; } }