How to get, in WP page’s script, a wp enqueued script (in Functions.php)?
You have to make sure your script is registered with wp_register_script before your call to wp_localize_script. So in your functions.php file: add_action(‘init’,’my demo_function’); function my demo_function() { // Register the script wp_register_script( ‘myuserscript’, ‘path/to/myscript.js’ ); // Localize the script with your data $theid=get_current_user_id(); $params = array( ‘userid’ => $theid ); wp_localize_script( ‘myuserscript’, ‘MyUserParams’, $params ); … Read more