learnpress / inc / Helper / Singleton.php

Singleton.php in LearnPress – WordPress LMS Plugin for Create and Sell Online Courses 4.2.1, at inc/Helper/Singleton.php

23 lines 362 B

Raw Download Zip

1	<?php
2
3	/**
4	* Class Singleton
5	*/
6
7	namespace LearnPress;
8
9	trait Singleton {
10	private static $instance = null;
11	final public static function getInstance() {
12	if ( is_null( static::$instance ) ) {
13	static::$instance = new static();
14	}
15
16	return static::$instance;
17	}
18
19	final private function __construct() {
20	parent::__construct();
21	}
22	}
23