wp_authenticate_username_password()
Function: Authenticates a user, confirming the username and password are valid.
Source: wp-includes/user.php:135
wp_authenticate_user
Filter Hook: Filters whether the given user can be authenticated with the provided password.
Source: wp-includes/user.php:180
wp_authenticate_email_password()
Function: Authenticates a user using the email and password.
Source: wp-includes/user.php:219
wp_authenticate_cookie()
Function: Authenticates the user using the WordPress auth cookie.
Source: wp-includes/user.php:298
wp_authenticate_spam_check()
Function: For Multisite blogs, checks if the authenticated user has been marked as a spammer, or if the user’s primary blog has been marked as spam.
Source: wp-includes/user.php:524
check_is_user_spammed
Filter Hook: Filters whether the user has been marked as a spammer.
Source: wp-includes/user.php:534
wp_validate_logged_in_cookie()
Function: Validates the logged-in cookie.
Source: wp-includes/user.php:558
count_user_posts()
Function: Gets the number of posts a user has written.
Source: wp-includes/user.php:585
get_usernumposts
Filter Hook: Filters the number of posts a user has written.
Source: wp-includes/user.php:604
WP_Roles::__construct()
Method: Constructor.
Source: wp-includes/class-wp-roles.php:86