ultimate-store-kit / base / singleton.php

singleton.php in Ultimate Store Kit – Store Builder Addons for Elementor, WooCommerce Store Builder, EDD Store Builder 2.0.5, at base/singleton.php

22 lines 290 B

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1	<?php
2
3	namespace UltimateStoreKit\Base;
4
5	if (!defined('ABSPATH')) {
6	exit; // Exit if accessed directly.
7	}
8
9
10	trait Singleton {
11
12	private static $instance;
13
14	public static function instance() {
15	if(!self::$instance) {
16	self::$instance = new self();
17	}
18
19	return self::$instance;
20	}
21	}
22