wp_validate_logged_in_cookie() WordPress Function
The wp_validate_logged_in_cookie() function checks the validity of a user's login cookie. If the cookie is valid, the user is logged in. If the cookie is invalid, the user is not logged in.
wp_validate_logged_in_cookie( int|false $user_id ) #
Validates the logged-in cookie.
Description
Checks the logged-in cookie if the previous auth cookie could not be validated and parsed.
This is a callback for the ‘determine_current_user’ filter, rather than API.
Parameters
- $user_id
(int|false)(Required)The user ID (or false) as received from the
determine_current_userfilter.
Return
(int|false) User ID if validated, false otherwise. If a user ID from an earlier filter callback is received, that value is returned.
Source
File: wp-includes/user.php
function wp_validate_logged_in_cookie( $user_id ) {
if ( $user_id ) {
return $user_id;
}
if ( is_blog_admin() || is_network_admin() || empty( $_COOKIE[ LOGGED_IN_COOKIE ] ) ) {
return false;
}
return wp_validate_auth_cookie( $_COOKIE[ LOGGED_IN_COOKIE ], 'logged_in' );
}
Expand full source codeCollapse full source codeView on TracView on GitHub
Changelog
| Version | Description |
|---|---|
| 3.9.0 | Introduced. |