ultimate-store-kit / base / singleton.php

singleton.php in Ultimate Store Kit 3.0.8, at base/singleton.php

34 lines 625 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	public static function get_instance() {
23	return self::instance();
24	}
25
26	public function __clone() {
27	_doing_it_wrong(__FUNCTION__, esc_html__('Cheatin’ huh?', 'ultimate-store-kit'), '1.0.0');
28	}
29
30	public function __wakeup() {
31	_doing_it_wrong(__FUNCTION__, esc_html__('Cheatin’ huh?', 'ultimate-store-kit'), '1.0.0');
32	}
33	}
34