| Current Path : /proc/self/root/proc/thread-self/cwd/wp-content/plugins/metform/traits/ |
| Current File : //proc/self/root/proc/thread-self/cwd/wp-content/plugins/metform/traits/singleton.php |
<?php
namespace MetForm\Traits;
trait Singleton
{
private static $instance;
public static function instance()
{
if (!self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
}