clean_user_cache
Action Hook: Fires immediately after the given user’s cache is cleaned.
Source: wp-includes/user.php:1939
send_password_change_email
Filter Hook: Filters whether to send the password change email.
Source: wp-includes/user.php:2581
username_exists
Filter Hook: Filters whether the given username exists.
Source: wp-includes/user.php:1971
send_email_change_email
Filter Hook: Filters whether to send the email change email.
Source: wp-includes/user.php:2596
setup_userdata()
Function: Sets up global user vars.
Source: wp-includes/user.php:1520
validate_username
Filter Hook: Filters whether the provided username is valid.
Source: wp-includes/user.php:2027
password_change_email
Filter Hook: Filters the contents of the email sent when the user’s password is changed.
Source: wp-includes/user.php:2663
wp_dropdown_users()
Function: Creates dropdown HTML content of users.
Source: wp-includes/user.php:1611
illegal_user_logins
Filter Hook: Filters the list of disallowed usernames.
Source: wp-includes/user.php:2157
email_change_email
Filter Hook: Filters the contents of the email sent when the user’s email is changed.
Source: wp-includes/user.php:2722