public function execute()
{
$template_processor = SJB_System::getTemplateProcessor();
$errors = array();
$ListingFieldListItemManager = new SJB_ListingFieldListItemManager();
if (!isset($_REQUEST['field_sid'], $_REQUEST['item_sid'])) {
echo 'The system cannot proceed as some key paramaters are missed';
} else {
if (is_null($list_item = $ListingFieldListItemManager->getListItemBySID($_REQUEST['item_sid']))) {
echo 'Wrong parameters are specified';
} else {
$list_item_info['value'] = $list_item->getValue();
$template_processor->assign("list_item_info", $list_item_info);
$form_submitted = SJB_Request::getVar('action', '');
if ($form_submitted) {
if (empty($_REQUEST['list_item_value'])) {
$errors = array('Value' => 'EMPTY_VALUE');
} else {
$list_item->setValue(trim($_REQUEST['list_item_value']));
$ListingFieldListItemManager->saveListItem($list_item);
if ($form_submitted == 'save') {
SJB_HelperFunctions::redirect(SJB_System::getSystemSettings('SITE_URL') . "/edit-listing-field/edit-list/?field_sid=" . $_REQUEST['field_sid']);
}
}
}
$listing_field = SJB_ListingFieldManager::getFieldBySID($_REQUEST['field_sid']);
$listing_field_info = SJB_ListingFieldManager::getFieldInfoBySID($_REQUEST['field_sid']);
$template_processor->assign("listing_field_info", $listing_field_info);
$template_processor->assign("listing_type_sid", $listing_field->getListingTypeSID());
$template_processor->assign("field_sid", $_REQUEST['field_sid']);
$template_processor->assign("item_sid", $_REQUEST['item_sid']);
$template_processor->assign("list_item_value", htmlspecialchars($list_item->getValue()));
$template_processor->assign("errors", $errors);
$template_processor->assign("listing_type_info", SJB_ListingTypeManager::getListingTypeInfoBySID($listing_field->getListingTypeSID()));
$template_processor->display("listing_list_item_editing.tpl");
}
}
}
private function UpdateListValues($listing)
{
$list_properties = array();
$details = $listing->getDetails();
$properties = $details->getProperties();
foreach ($properties as $property) {
if ($property->getType() == 'list') {
$list_properties[$property->getID()] = $property;
}
}
$listingFieldListItemManager = new SJB_ListingFieldListItemManager();
foreach ($list_properties as $property) {
$property_sid = $property->getSID();
$property_value = $property->getValue();
if (!empty($property_value)) {
$list_item = $listingFieldListItemManager->getListItemByValue($property->getSID(), $property->getValue());
if (empty($list_item)) {
$list_item = new SJB_ListItem();
$list_item->setFieldSID($property_sid);
$list_item->setValue($property_value);
$listingFieldListItemManager->saveListItem($list_item);
}
}
}
}
