/**
* Add a menu on the sidebar of page
*/
protected function addSidebar()
{
// Create object Filters and load some filters options.
jimport("crowdfunding.filters");
$filters = new CrowdFundingFilters(JFactory::getDbo());
// Get payment services.
$paymentServices = $filters->getPaymentServices();
JHtmlSidebar::addFilter(JText::_('COM_CROWDFUNDING_SELECT_PAYMENT_SERVICES'), 'filter_payment_service', JHtml::_('select.options', $paymentServices, 'value', 'text', $this->state->get('filter.payment_service'), true));
// Get payment statuses.
$paymentStatuses = $filters->getPaymentStatuses();
JHtmlSidebar::addFilter(JText::_('COM_CROWDFUNDING_SELECT_PAYMENT_STATUS'), 'filter_payment_status', JHtml::_('select.options', $paymentStatuses, 'value', 'text', $this->state->get('filter.payment_status'), true));
// Get reward states.
$rewardDistributionStatuses = $filters->getRewardDistributionStatuses();
JHtmlSidebar::addFilter(JText::_('COM_CROWDFUNDING_SELECT_REWARD_STATUS'), 'filter_reward_state', JHtml::_('select.options', $rewardDistributionStatuses, 'value', 'text', $this->state->get('filter.reward_state'), true));
$this->sidebar = JHtmlSidebar::render();
}
