wp get logged in user id
// Step 1: Check if a user is logged in
if (is_user_logged_in()) {
// Step 2: Get the current user object
$current_user = wp_get_current_user();
// Step 3: Get the user ID
$user_id = $current_user->ID;
// Step 4: Display or use the user ID as needed
echo 'User ID: ' . $user_id;
} else {
// Step 5: Handle the case when no user is logged in
echo 'No user is logged in';
}