Filters content to display in the middle of the login form.

Filters content to display at the top of the login form.

Filters the login redirect URL.

Filters the URL redirected to after submitting the lostpassword/retrievepassword form.

Fires after the user is marked as a HAM user. Opposite of SPAM.

Fires after the user is marked as a SPAM user.

Filters the columns displayed in the Posts list table for a specific post type.

Filters the column headers for a list table on a specific screen.

Filters checking the status of the current blog.

Fires before the sites list on the My Sites screen.