/**
* _get_registrations
*
* @access private
* @param EE_Transaction $transaction
* @return EE_Cart
*/
private function _get_registrations(EE_Transaction $transaction)
{
// first step: grab the registrants { : o
$registrations = $transaction->registrations($this->checkout->reg_cache_where_params, true);
// verify registrations have been set
if (empty($registrations)) {
// if no cached registrations, then check the db
$registrations = $transaction->registrations($this->checkout->reg_cache_where_params, false);
// still nothing ? well as long as this isn't a revisit
if (empty($registrations) && !$this->checkout->revisit) {
// generate new registrations from scratch
$registrations = $this->_initialize_registrations($transaction);
}
}
// sort by their original registration order
usort($registrations, array('EED_Single_Page_Checkout', 'sort_registrations_by_REG_count'));
// then loop thru the array
foreach ($registrations as $registration) {
// verify each registration
if ($registration instanceof EE_Registration) {
// we display all attendee info for the primary registrant
if ($this->checkout->reg_url_link == $registration->reg_url_link() && $registration->is_primary_registrant()) {
$this->checkout->primary_revisit = TRUE;
break;
} else {
if ($this->checkout->revisit && $this->checkout->reg_url_link != $registration->reg_url_link()) {
// but hide info if it doesn't belong to you
$transaction->clear_cache('Registration', $registration->ID());
}
}
$this->checkout->set_reg_status_updated($registration->ID(), false);
}
}
}
