public static function evaluateRequirementPackage($pack)
{
if ($pack->requirement_root_package_id == 0) {
return true;
}
$andPackages = dbconnection::queryArray("SELECT requirement_and_package_id FROM requirement_and_packages WHERE requirement_root_package_id= '{$pack->requirement_root_package_id}'");
if (count($andPackages) == 0) {
return true;
}
for ($i = 0; $i < count($andPackages); $i++) {
$andPackages[$i]->user_id = $pack->user_id;
if (requirements::evaluateRequirementAndPackage($andPackages[$i])) {
return true;
}
}
return false;
}
