pippinsplugins/Easy-Digital-Downloads — pull request #142 by sksmatt (2012-05-26 15:17:55+00:00)
Title: Process purchase functions update

### Tested and Working:

##### Guest checkout allowed / login-registration form not displayed:

1. Logged in users:
- saves email and name correctly.
2. Guest users
- saves email and name correctly.

##### Guest checkout allowed / login-registration form displayed:

1. Guest users
- saves email and name correctly.
2. Logged in users:
- saves email and name correctly.
3. Users that are login-in ( already registered )
- saves email and name correctly.
- logs in existing user.
4. Users that are creating an account
- saves email and name correctly.
- registers user correctly
- logs in new user.

##### Guest checkout disabled / login-registration form displayed:

1. Guest users
- cannot check out
2. Logged in users:
- saves email and name correctly.
3. Users that are login-in ( already registered )
- saves email and name correctly.
- logs in existing user.
4. Users that are creating an account
- saves email and name correctly.
- registers user correctly
- logs in new user.

##### Guest checkout disabled / login-registration form not displayed:

1. Guest users
- cannot check out ( You must be logged in to complete your purchase )
2. Logged in users:
- saves email and name correctly.

### Others

- Also renames: is_user_Logged_in() to is_user_logged_in()