/**
*
* Perform an 'item' request for the package item with 'packages' option set on.
*
* @param $checkfrontID
* @param null|string $startDate
* @param null|string $endDate
* @param array $filters
* @return CheckfrontAPIPackageResponse
*/
public function fetchPackage($checkfrontID, $startDate = null, $endDate = null, array $filters = array())
{
static $cache = array();
$cacheKey = md5(implode('|', array($checkfrontID, $startDate, $endDate, implode('|', $filters))));
if (!isset($cache[$cacheKey])) {
$params = self::request_params(__FUNCTION__, array('packages' => true, 'product_group_type' => 'N'), $this->buildDates($startDate, $endDate), $filters);
$cache[$cacheKey] = CheckfrontAPIPackageResponse::create($this()->api(new CheckfrontAPIRequest("item/{$checkfrontID}", $params)));
}
return $cache[$cacheKey];
}
public static function factory($controller, CheckfrontAPIPackageResponse $packageResponse, array $info, array $data)
{
list($packageID, $startDate, $endDate, $linkType, $userType, $paymentType) = $info;
// now build the form
$fields = new FieldList();
// add a hidden accessKey field if set
$accessKey = isset($data[CheckfrontForm::AccessKeyFieldName]) ? $data[CheckfrontForm::AccessKeyFieldName] : null;
$fields->push(new HiddenField(CheckfrontForm::AccessKeyFieldName, '', $accessKey));
if ($userType === CheckfrontModule::UserTypeOrganiser) {
// if organiser then add hidden start and end date fields for the actual booking
$fields->merge(array(new HiddenField(CheckfrontForm::StartDateFieldName, '', $startDate), new HiddenField(CheckfrontForm::EndDateFieldName, '', $endDate)));
} else {
// if not organiser then let user specify their start and end dates
$fields->merge(array(CheckfrontForm::make_date_field(CheckfrontForm::StartDateFieldName, 'Start Date', $startDate, $startDate, $endDate), CheckfrontForm::make_date_field(CheckfrontForm::EndDateFieldName, 'End Date', $endDate, $startDate, $endDate)));
}
// add the package items to the field list which will make the form as fields
/** @var CheckfrontModel $item */
foreach ($packageResponse->getPackageItems() as $item) {
if ($controller->shouldShowItem($item, $userType, $linkType)) {
$fields->merge($item->fieldsForForm('form'));
}
}
$fields->merge(new FieldList(array(new HiddenField(CheckfrontAccessKeyForm::AccessKeyFieldName, '', $accessKey))));
$actions = new FieldList();
$required = array();
// add the standard 'booking' fields (name etc)
if ($response = CheckfrontModule::api()->fetchBookingForm()) {
if ($response->isValid()) {
// now add the booking fields to the fieldlist for the form
$bookingFields = $response->getFormFields($required);
$fields->merge($bookingFields);
}
$actions->push(new FormAction(static::SubmitButtonName, _t(__CLASS__ . ".SubmitButtonText")));
}
$validator = new RequiredFields($required);
$form = new CheckfrontPackageBookingForm($controller, static::FormName, $fields, $actions, $validator);
return $form;
}
