This is filter is used internally, to trigger an email to an administrator when a new (multisite) user requests access.
email archives
This is our selection of topics, tagged "email".
b3_wpmu_activate_user_blog_message()
With this filter you can override the content of the email sent to a new user after he/she has registered for a new user and site.
b3_notification_sender_name()
With this filter you can override the name of the notifications sender in emails.
b3_new_wpmu_user_subject_admin()
With this filter you can override the subject of the email sent to administrator(s) when a new (multisite) user registers.
b3_new_wpmu_user_message_admin()
With this filter you can override the content of the email sent to the administrator(s) when a new (multisite) user registers.
b3_new_site_created_message()
With this filter you can override the default "New site created" email message.
b3_wpmu_activate_user_blog_subject()
With this filter you can override the subject of the email sent to a new user after he/she has registered for a new user and site.
b3_wpmu_user_activated_message()
With this filter you can override the email content sent to the (multisite) user after the account is activated.
b3_wpmu_activate_user_subject()
With this filter you can override the email subject sent to the (multisite) user to activate his/her account.
b3_wpmu_activate_user_message()
With this filter you can override the email content sent to the (multisite) user to activate his/her account.
b3_registration_access_requested_message()
With this filter you can override the email content for the "access requested" email.
b3_default_greetings()
This is a filter which overrides the "greetings" part below each email.
Register with email address only
Since 2.5.0 you can now let user register with just an email address. They don't have to enter a username. A username will be generated upon registration and is not used anymore [...]
Can I send any other emails in my own styling ?
Yes you can. However this will require some custom coding on your end.
Email variables
In your emails you have the option to add some variables, which will be 'translated' into a real url/link/text [...]