public static function deleteListingFieldBySID($listing_field_sid)
{
$field_info = SJB_ListingFieldManager::getFieldBySID($listing_field_sid);
SJB_FormBuilderManager::deleteListingFieldBySidFromFieldsHolder($listing_field_sid);
SJB_Cache::getInstance()->clean('matchingAnyTag', array(SJB_Cache::TAG_FIELDS));
return SJB_ListingFieldDBManager::deleteListingFieldBySID($listing_field_sid) && SJB_ListingFieldDBManager::deleteFieldProperties($field_info->getPropertyValue('id'), $field_info->getPropertyValue('listing_type_sid')) && SJB_PostingPagesManager::removeFieldFromPage($field_info->sid, $field_info->listing_type_sid);
}
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");
}
}
}
