<?php
namespace MetForm\Traits;
trait Singleton
{
private static $instance;
public static function instance()
{
if (!self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
}
| Name | Type | Size | Permission | Actions |
|---|---|---|---|---|
| button-controls.php | File | 14.1 KB | 0644 |
|
| common-controls.php | File | 36.26 KB | 0644 |
|
| conditional-controls.php | File | 4.31 KB | 0644 |
|
| quiz-control.php | File | 17.45 KB | 0644 |
|
| singleton.php | File | 269 B | 0644 |
|