/**
* Gets the total amount to be paid for the items in the cart, including taxes and other modifiers
* @access public
* @return float
*/
public function recalculate_all_cart_totals()
{
$pre_tax_total = $this->get_cart_total_before_tax();
$taxes_total = EEH_Line_Item::ensure_taxes_applied($this->_grand_total);
$this->_grand_total->set_total($pre_tax_total + $taxes_total);
$this->_grand_total->save_this_and_descendants_to_txn();
return $this->get_grand_total()->total();
}
/**
* Creates a bunch of registrations and returns an array of all the "approved" ones
* @param array $ticket_quantities top-level-keys are ticket IDs,
* next-level keys are either 'included' or 'not'.
* @param EE_Line_Item $grand_total
* @return a flat array of all the registrations that were for 'included'
*/
protected function _create_regs($ticket_quantities, $grand_total)
{
$txn = $this->new_model_obj_with_dependencies('Transaction');
$regs_to_include = array();
foreach ($ticket_quantities as $ticket_id => $approved_or_not_counts) {
foreach ($approved_or_not_counts as $key => $count) {
for ($i = 0; $i < $count; $i++) {
$r = $this->new_model_obj_with_dependencies('Registration', array('TXN_ID' => $txn->ID(), 'TKT_ID' => $ticket_id));
if ($key == 'included') {
$regs_to_include[] = $r;
}
}
}
}
$grand_total->save_this_and_descendants_to_txn($txn->ID());
return $regs_to_include;
}
