registration_errors
Filter Hook: Filters the errors encountered when a new user is being registered.
Source: wp-includes/user.php:3402
password_hint
Filter Hook: Filters the text describing the site’s password complexity policy.
Source: wp-includes/user.php:2866
register_new_user
Action Hook: Fires after a new user registration has been recorded.
Source: wp-includes/user.php:3438
get_password_reset_key()
Function: Creates, stores, then returns a password reset key for user.
Source: wp-includes/user.php:2879
wp_send_new_user_notifications()
Function: Initiates email notifications related to the creation of new users.
Source: wp-includes/user.php:3457
retreive_password
Action Hook (deprecated): Fires before a new password is retrieved.
Source: wp-includes/user.php:2896
retrieve_password
Action Hook: Fires before a new password is retrieved.
Source: wp-includes/user.php:2905
email_exists()
Function: Determines whether the given email exists.
Source: wp-includes/user.php:1986
user_register
Action Hook: Fires immediately after a new user is registered.
Source: wp-includes/user.php:2515
validate_username()
Function: Checks whether a username is valid.
Source: wp-includes/user.php:2015