WordPress Version: 6.2
/**
* Retrieves user interface setting value based on setting name.
*
* @since 2.7.0
*
* @param string $name The name of the setting.
* @param string|false $default_value Optional. Default value to return when $name is not set. Default false.
* @return mixed The last saved user setting or the default value/false if it doesn't exist.
*/
function get_user_setting($name, $default_value = false)
{
$all_user_settings = get_all_user_settings();
return isset($all_user_settings[$name]) ? $all_user_settings[$name] : $default_value;
}