public static function getRequirementAtomsForAndPackage($pack) { $sql_atoms = dbconnection::queryObject("SELECT * FROM requirement_atoms WHERE requirement_and_package_id = '{$pack->requirement_and_package_id}'"); $atoms = array(); for ($i = 0; $i < count($sql_atoms); $i++) { $atoms[] = requirements::getRequirementAtom($sql_atoms[$i])->data; } return new return_package(0, $atoms); }