wizardItems; } public function setWizardItems(array $wizardItems): void { $this->wizardItems = $wizardItems; } public function addWizardItem(string $key, array $wizardItem): void { $this->wizardItems[$key] = $wizardItem; } public function removeWizardItem(string $key): void { unset($this->wizardItems[$key]); } public function getRequest(): ServerRequestInterface { return $this->request; } }