ItemList::getAddButtonParameters

protected function getAddButtonParameters(bool $isDisabled = false): array
{
	$link = Service\Container::getInstance()->getRouter()
		->getItemDetailUrl(
			$this->entityTypeId,
			0,
			$this->getCategoryId()
		)
		->getUri()
	;

	// disabled button configuration
	$disabledButtonDataset = [];
	$disabledButtonClass = '';
	if($isDisabled)
	{
		$link = null;
		$hintMsg = $this->entityTypeId === \CCrmOwnerType::SmartInvoice
			? 'CRM_SMART_INVOICE_ADD_HINT'
			: 'CRM_TYPE_ITEM_ADD_HINT';
		$disabledButtonDataset = [
			'hint' => Loc::getMessage($hintMsg),
			'hint-no-icon' => '',
		];
		$disabledButtonClass = 'ui-btn-disabled-ex'; // to correct display hint
	}

	$buttonTitle = Loc::getMessage('CRM_COMMON_ACTION_CREATE_' . $this->entityTypeId);
	if (!$buttonTitle)
	{
		$buttonTitle = Loc::getMessage('CRM_COMMON_ACTION_CREATE');
	}

	return [
		'color' => Buttons\Color::SUCCESS,
		'text' => $buttonTitle,
		'link' => $link,
		'dataset' => $disabledButtonDataset,
		'className' => $disabledButtonClass,
	];
}