Filters whether the current request is against a protected endpoint.

This filter is only fired when an endpoint is requested which is not already protected by WordPress core. As such, it exclusively allows providing further protected endpoints in addition to the admin backend, login pages and protected Ajax actions.

$is_protected_endpoint bool

Whether the currently requested endpoint is protected.
Default false.

File: wp-includes/load.php. View all references

return (bool) apply_filters( 'is_protected_endpoint', false );