← All changes | core/helpers/uuid.php +24 -19 3.1.0 → 5.5.0 View file →

		@@ -1,22 +1,27 @@
1	1	<?php
2		-function f12_cf7_doubleoptin_get_installation_uuid(): string {
3		- $uuid = get_option( 'f12_cf7_doubleoptin_installation_uuid' );
4		- if ( empty( $uuid ) ) {
5		- if ( function_exists( 'wp_generate_uuid4' ) ) {
6		- $uuid = wp_generate_uuid4();
7		- } else {
8		- // Fallback falls WP < 4.7
9		- $uuid = sprintf(
10		- '%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
11		- mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ),
12		- mt_rand( 0, 0xffff ),
13		- mt_rand( 0, 0x0fff ) | 0x4000,
14		- mt_rand( 0, 0x3fff ) | 0x8000,
15		- mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff )
16		- );
	2	+if ( ! defined( 'ABSPATH' ) ) {
	3	+ exit;
	4	+}
	5	+
	6	+if ( ! function_exists( 'f12_cf7_doubleoptin_get_installation_uuid' ) ) {
	7	+ function f12_cf7_doubleoptin_get_installation_uuid(): string {
	8	+ $uuid = get_option( 'f12_cf7_doubleoptin_installation_uuid' );
	9	+ if ( empty( $uuid ) ) {
	10	+ if ( function_exists( 'wp_generate_uuid4' ) ) {
	11	+ $uuid = wp_generate_uuid4();
	12	+ } else {
	13	+ $uuid = sprintf(
	14	+ '%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
	15	+ mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ),
	16	+ mt_rand( 0, 0xffff ),
	17	+ mt_rand( 0, 0x0fff ) | 0x4000,
	18	+ mt_rand( 0, 0x3fff ) | 0x8000,
	19	+ mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff )
	20	+ );
	21	+ }
	22	+ update_option( 'f12_cf7_doubleoptin_installation_uuid', $uuid, true );
17	23	}
18		- update_option( 'f12_cf7_doubleoptin_installation_uuid', $uuid, true );
	24	+
	25	+ return $uuid;
19	26	}
20		-
21		- return $uuid;
22		-}
	27	+}