public function showBlocksFields()
	{
		$whiteList = $this->blockManager->getWhiteListedPageTypes();
		$blackList = $this->blockManager->getBlackListedPageTypes();

		if (in_array($this->owner->ClassName, $blackList)) {
			return false;
		}

		if (count($whiteList) && !in_array($this->owner->ClassName, $whiteList)) {
			return false;
		}

		if (!Permission::check('BLOCK_EDIT')) {
			return false;
		}

		return true;
	}