singleton.php in Timetics – Appointment Booking Calendar & Scheduling 1.0.9, at utils/singleton.php

24 lines 333 B Raw Download Zip

1	<?php
2
3	namespace Timetics\Utils;
4
5	defined( 'ABSPATH' ) \|\| exit;
6
7	/**
8	* Singleton trait
9	* get instance
10	*
11	* @since 1.0.0
12	*/
13	trait Singleton {
14
15	private static $instance;
16
17	public static function instance() {
18	if ( ! self::$instance ) {
19	self::$instance = new static();
20	}
21	return self::$instance;
22	}
23	}
24