public function deleteRequirementAndPackage($requirementAndPackageId) { $sql_packAtoms = Module::queryArray("SELECT * FROM requirement_atoms WHERE requirement_and_package_id = '{$requirementAndPackageId}'"); for ($i = 0; $i < count($sql_packAtoms); $i++) { Requirements::deleteRequirementAtom($sql_packAtoms[$i]->requirement_atom_id); } Module::query("DELETE FROM requirement_and_packages WHERE requirement_and_package_id = '{$requirementAndPackageId}'"); }