function add_participant_to_cart()
{
require 'CRM/Core/Transaction.php';
$transaction = new CRM_Core_Transaction();
$cart_id = $_GET['cart_id'];
$event_id = $_GET['event_id'];
$cart = CRM_Event_Cart_BAO_Cart::find_by_id($_GET['cart_id']);
$params_array = array('cart_id' => $cart->id, 'contact_id' => CRM_Event_Cart_Form_Cart::find_or_create_contact(), 'event_id' => $event_id);
//XXX security?
$participant = CRM_Event_Cart_BAO_MerParticipant::create($params_array);
$participant->save();
$form = new CRM_Core_Form();
$pform = new CRM_Event_Cart_Form_MerParticipant($participant);
$pform->appendQuickForm($form);
$renderer = $form->getRenderer();
$config = CRM_Core_Config::singleton();
$templateDir = $config->templateDir;
if (is_array($templateDir)) {
$templateDir = array_pop($templateDir);
}
$requiredTemplate = file_get_contents($templateDir . '/CRM/Form/label.tpl');
$renderer->setRequiredTemplate($requiredTemplate);
$form->accept($renderer);
$template = CRM_Core_Smarty::singleton();
$template->assign('form', $renderer->toArray());
$template->assign('participant', $participant);
$output = $template->fetch("CRM/Event/Cart/Form/Checkout/Participant.tpl");
$transaction->commit();
echo $output;
CRM_Utils_System::civiExit();
}
function stub_out_and_inherit()
{
$transaction = new CRM_Core_Transaction();
foreach ($this->cart->get_main_events_in_carts() as $event_in_cart) {
if (empty($event_in_cart->participants)) {
$participant = CRM_Event_Cart_BAO_MerParticipant::create(array('cart_id' => $this->cart->id, 'event_id' => $event_in_cart->event_id, 'contact_id' => self::find_or_create_contact($this->getContactID())));
$participant->save();
$event_in_cart->add_participant($participant);
}
$event_in_cart->save();
}
$transaction->commit();
}
function postProcess()
{
$params = $this->controller->exportValues($this->_name);
$main_event_in_cart = $this->cart->get_event_in_cart_by_event_id($this->conference_event->id);
foreach ($this->cart->events_in_carts as $event_in_cart) {
if ($event_in_cart->event->parent_event_id == $this->conference_event->id) {
$event_in_cart->remove_participant_by_contact_id($this->contact_id);
if (empty($event_in_cart->participants)) {
$this->cart->remove_event_in_cart($event_in_cart->id);
}
}
}
$slot_index = -1;
foreach ($this->events_by_slot as $slot_name => $events) {
$slot_index++;
$field_name = "slot_{$slot_index}";
$session_event_id = CRM_Utils_Array::value($field_name, $params, NULL);
if (!$session_event_id) {
continue;
}
$event_in_cart = $this->cart->add_event($session_event_id);
$values = array();
CRM_Core_DAO::storeValues($this->main_participant, $values);
$values['id'] = NULL;
$values['event_id'] = $event_in_cart->event_id;
$participant = CRM_Event_Cart_BAO_MerParticipant::create($values);
$participant->save();
$event_in_cart->add_participant($participant);
}
$this->cart->save();
}
