Prestashop Module modification

Security issues: - Ensure that the data is always protected when there is an 'insert'. -Make sure that you have an integer with an explicit cast (int) -That strings are protected against SQL injections thanks to the pSQL () method. -Replace the (string) which is not a safe cast, with the pSQL method. Follow the Prestashop documentation on the above problems. [login to view URL] must mention in proposal "PR" if you read project details before bid and do not ask for change price after bid