how to get user id wordpress code example
Example 1: wp get logged in user id
<?php
$user_id = get_current_user_id();
?>
Example 2: how to display user id from a function on a wordpress page
function get_current_user_id() {
if ( ! function_exists( 'wp_get_current_user' ) ) {
return 0;
}
$user = wp_get_current_user();
return ( isset( $user->ID ) ? (int) $user->ID : 0 );
}