Configurable::buildClientBlock

protected function buildClientBlock(int $options = 0, string $blockTitle = null): ?Layout\Body\ContentBlock
{
	$communication = $this->getAssociatedEntityModel()->get('COMMUNICATION') ?? [];
	if (empty($communication))
	{
		return null;
	}

	return (new Layout\Body\ContentBlock\Client($communication, $options))
		->setTitle($blockTitle ?? Loc::getMessage("CRM_TIMELINE_CLIENT_TITLE"))
		->build()
	;
}