wp_logout
Action Hook: Fires after a user is logged out.
Source: wp-includes/pluggable.php:667
get_userdata()
Function: Retrieves user info by user ID.
Source: wp-includes/pluggable.php:83
wp_validate_auth_cookie()
Function: Validates authentication cookie.
Source: wp-includes/pluggable.php:689
get_user_by()
Function: Retrieves user info by a given field.
Source: wp-includes/pluggable.php:101
auth_cookie_malformed
Action Hook: Fires if an authentication cookie is malformed.
Source: wp-includes/pluggable.php:701
cache_users()
Function: Retrieves info for user lists to prevent multiple queries by get_userdata().
Source: wp-includes/pluggable.php:125
auth_cookie_expired
Action Hook: Fires once an authentication cookie has expired.
Source: wp-includes/pluggable.php:735
wp_mail()
Function: Sends an email, similar to PHP’s mail function.
Source: wp-includes/pluggable.php:174
auth_cookie_bad_username
Action Hook: Fires if a bad username is entered in the user authentication process.
Source: wp-includes/pluggable.php:757
wp_mail
Filter Hook: Filters the wp_mail() arguments.
Source: wp-includes/pluggable.php:192