Create a profile form.

def profile_form_factory():
    """Create a profile form."""
    if current_app.config['USERPROFILES_EMAIL_ENABLED']:
        return EmailProfileForm(
            formdata=None,
            username=current_userprofile.username,
            full_name=current_userprofile.full_name,
            email=current_user.email,
            email_repeat=current_user.email,
            prefix='profile', )
    else:
        return ProfileForm(
            formdata=None,
            obj=current_userprofile,
            prefix='profile', )