6 uses of MAILCHIMP_LISTTYPE_REQUIRED in Mailchimp 6.2

mailchimp_admin_settings_submit in ./mailchimp.admin.inc

Serialize the saved lists and notify users of the need to rebuild the user's table.

mailchimp_auth_newsletter_form in ./mailchimp.module

Called from mailchimp_subscribe_auth_form() and embeds the form elements for a single newseltter.

mailchimp_block in ./mailchimp.module

implementation of hook_block Provides a block for each available list for a given user

mailchimp_subscribe_auth_form_submit in ./mailchimp.module

Submit handler to add users to lists when editing/creating a user

mailchimp_user in ./mailchimp.module

Implementation of hook_user

_mailchimp_get_required_lists in ./mailchimp.module

Get all of the lists that the given user must be subscribed to