/**
* adjust_registration_quantities
* will either add registrations for NEW tickets
* or adjust quantities for existing tickets
*
* @access protected
* @param \EE_Transaction $transaction
* @param int $TKT_ID
* @param array $ticket_line_items
* @param array $reg_tickets
* @return bool
*/
protected static function adjust_registration_quantities(EE_Transaction $transaction, $TKT_ID = 0, $ticket_line_items = array(), $reg_tickets = array())
{
$changes = false;
// are there any corresponding registrations for this ticket?
if (isset($reg_tickets[$TKT_ID])) {
// corresponding registrations exist, so let's compare counts...
$tkt_count = count($ticket_line_items);
$reg_count = count($reg_tickets[$TKT_ID]);
if ($tkt_count > $reg_count) {
// ticket(s) added = create registrations
for ($x = 0; $x < $tkt_count - $reg_count; $x++) {
$changes = EED_Multi_Event_Registration::add_registration($ticket_line_items[$x], $transaction) ? true : $changes;
}
} else {
if ($tkt_count < $reg_count) {
// ticket(s) removed = remove registrations
for ($x = $reg_count; $x > $tkt_count; $x--) {
// grab last registration that corresponds to this ticket type
$registration = array_pop($reg_tickets[$TKT_ID]);
$changes = EED_Multi_Event_Registration::remove_registration($transaction, $registration) ? true : $changes;
}
} else {
// tickets match registrations = no change
return false;
}
}
} else {
// no corresponding registrations????
// we need to create registrations for these tickets
$reg_count = 0;
foreach ($ticket_line_items as $ticket_line_item) {
$reg_count++;
$changes = EED_Multi_Event_Registration::add_registration($ticket_line_item, $transaction) ? true : $changes;
}
}
return $changes;
}
/**
* display the widget
*
* @access public
* @param array $args
* @param array $instance
* @throws \EE_Error
*/
function widget($args, $instance)
{
$instance['title'] = !empty($instance['title']) ? $instance['title'] : __('Your Registrations', 'event_espresso');
$instance['template'] = !empty($instance['template']) ? $instance['template'] : EE_MER_PATH . 'templates' . DS . 'widget_minicart_table.template.php';
// autoload Line_Item_Display classes
EE_Registry::instance()->load_core('Cart');
EE_Registry::instance()->load_helper('Line_Item');
EE_Registry::instance()->load_core('Request_Handler');
extract($args);
/** @type string $before_widget */
/** @type string $after_widget */
/** @type string $before_title */
/** @type string $after_title */
$checkout_page = false;
if (EE_Registry::instance()->REQ->get_post_name_from_request() == basename(EE_Registry::instance()->CFG->core->reg_page_url()) && EE_Registry::instance()->REQ->get('event_cart', '') !== 'view') {
$checkout_page = true;
}
$template_args = array();
$template_args['before_widget'] = $before_widget;
$template_args['after_widget'] = $after_widget;
$template_args['before_title'] = $before_title;
$template_args['after_title'] = $after_title;
$template_args['title'] = apply_filters('widget_title', $instance['title']);
$template_args['event_cart_name'] = EED_Multi_Event_Registration::event_cart_name();
// hide "Proceed to Checkout" button on checkout page
$template_args['checkout_page'] = $checkout_page;
$template_args['events_list_url'] = EE_EVENTS_LIST_URL;
$template_args['register_url'] = EE_EVENT_QUEUE_BASE_URL;
$template_args['view_event_cart_url'] = add_query_arg(array('event_cart' => 'view'), EE_EVENT_QUEUE_BASE_URL);
$template_args['btn_class'] = apply_filters('FHEE__EEW_Mini_Cart__event_cart_template__btn_class', '');
$template_args['mini_cart_display'] = EE_Registry::instance()->CART->all_ticket_quantity_count() > 0 ? '' : ' style="display:none;"';
$template_args['event_cart'] = $this->get_mini_cart($instance['template']);
// ugh... inline css... well... better than loading another stylesheet on every page
// and at least it's filterable...
echo apply_filters('FHEE__EEW_Mini_Cart__widget__minicart_css', '
<style>
.mini-cart-tbl-qty-th,
.mini-cart-tbl-qty-td {
padding: 0 .25em;
}
#mini-cart-whats-next-buttons {
text-align: right;
}
.mini-cart-button {
box-sizing: border-box;
display: inline-block;
padding: 8px;
margin: 4px 0 4px 4px;
vertical-align: middle;
line-height: 8px;
font-size: 12px;
font-weight: normal;
-webkit-user-select: none;
border-radius: 2px !important;
text-align: center !important;
cursor: pointer !important;
white-space: nowrap !important;
}
</style>
');
echo EEH_Template::display_template($instance['template'], $template_args, true);
}
