public static function getSqlFilterFromFilter($encoder, $filter, $db_field_name_map)
{
CartAPI_Helpers::validateFilter($encoder, $filter, $db_field_name_map);
$db_field_name = $db_field_name_map[$filter['Field']];
$or_sections = array();
if (!is_array($filter['Value'])) {
$filter['Value'] = array($filter['Value']);
}
foreach ($filter['Value'] as $value) {
$or_sections[] = CartAPI_Helpers::getSqlSectionFromFilter($encoder, $db_field_name, $filter['Relation'], $value);
}
return "( " . implode(" OR ", $or_sections) . " )";
}
