a. Users

□ already_logged_in.tpl - displays by the 'login' function if a user is logged in the system

       • Local variables: no

□ errors.tpl - the template to display errors

       • Local variables:

               o $errors - the associated array where keys include coding of errors and values include additional text data

□ field_errors.tpl - the template to display errors of form fields completion

       • Local variables:

               o $errors - the associated array where keys are field captions and values include coding of errors

□ login.tpl - user authorization form

       • Local variables:

               o $errors -the associated array where keys include coding of errors and values include additional text data

□ registration_choose_user_group.tpl - displays the list of all the available groups to choose a  group during registration

       • Local variables:

               o $user_groups_info - the array contained information about user groups. Each element of this array is the associated array where keys include names of group properties and values include values of these properties

□ registration_success.tpl - displays the message about successful registration

       • Local variables: no

□ activate_account.tpl - displays errors or the message about successful activation

       • Local variables:

               o $ERROR -  the associated array where keys are coding of an error and values include information about the error

               o $INFO -  the associated array where keys are coding of a message and values are information about the message

□ change_password.tpl - displays a form of password change and errors

       • Local variables:

               o $errors -  the associated array where keys are coding of an error and values include information about the error

               o $username -  a name of a user

               o $verification_key -  a key of password change verification

□ password_change_email_successfully_sent.tpl -  displays the message that 'Your password has been changed' notification email was sent successfully

       • Local variables: no

□ password_recovery.tpl - displays the form to send user a letter about password change and error

       • Local variables:

               o $errors -  the associated array where keys are coding of an error and values include information about the error

               o $username -  a name of a user

□ successful_password_change.tpl - displays the message about successful password change

       • Local variables: no

□ edit_profile.tpl -  the form to edit profile

       • Local variables:

               o $form_fields -  the array contained information about form fields. Each element of this array is the associated array where keys include names of group properties and values include values of these properties

               o $errors -   the associated array where keys are coding of an error and values include information about the error

               o form_is_submitted -  shows whether the form is submitted

□ user_notifications.tpl - notification form management  (a user ticks off necessary notifications)

       • Local variables:

               o $error - contains error if a user is not authorized

               o $notifications_settings -  contains information about user notifications