wpfunnels / includes / utils / class-wpfnl-rollback.php

class-wpfnl-rollback.php in WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell 3.13.1, at includes/utils/class-wpfnl-rollback.php

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1	<?php
2	/**
3	* Class Rollback
4	*
5	* @package WPFunnels
6	*/
7
8	namespace WPFunnels;
9
10
11	/**
12	* Class Rollback
13	*
14	* @package WPFunnels
15	*/
16	class Rollback {
17
18	/**
19	* Package url
20	*
21	* @var String Package URL
22	* @since 2.3.0
23	*/
24	protected $package_url;
25
26
27	/**
28	* Version
29	*
30	* @var String WPF versions
31	* @since 2.3.0
32	*/
33	protected $version;
34
35
36	/**
37	* Plugin slug
38	*
39	* @var String Plugin slug
40	*
41	* @since 2.3.0
42	*/
43	protected $plugin_slug;
44
45
46	/**
47	* Plugin name
48	*
49	* @var String Plugin name
50	*
51	* @since 2.3.0
52	*/
53	protected $plugin_name;
54
55
56	/**
57	* Rollback constructor.
58	*
59	* @param array $args
60	*/
61	public function __construct( $args = [] ) {
62	foreach ( $args as $key => $value ) {
63	$this->{$key} = $value;
64	}
65	}
66
67
68	/**
69	* Print inline styles
70	*/
71	private function print_inline_style() {
72	?>
73	<style>
74	.wrap {
75	overflow: hidden;
76	max-width: 850px;
77	margin: auto;
78	font-family: Courier, monospace;
79	}
80
81	h1 {
82	background: #6E42D2;
83	text-align: center;
84	color: #fff !important;
85	padding: 70px !important;
86	text-transform: uppercase;
87	letter-spacing: 1px;
88	}
89
90	h1 img {
91	max-width: 300px;
92	display: block;
93	margin: auto auto 50px;
94	}
95	</style>
96	<?php
97	}
98
99
100	/**
101	* Apply package.
102	*
103	* Change the plugin data when WordPress checks for updates. This method
104	* modifies package data to update the plugin from a specific URL containing
105	* the version package.
106	*
107	* @since 2.3.0
108	* @access protected
109	*/
110	protected function apply_package() {
111	$update_plugins = get_site_transient( 'update_plugins' );
112	if ( ! is_object( $update_plugins ) ) {
113	$update_plugins = new \stdClass();
114	}
115
116	$plugin_info = new \stdClass();
117	$plugin_info->new_version = $this->version;
118	$plugin_info->slug = $this->plugin_slug;
119	$plugin_info->package = $this->package_url;
120	$plugin_info->url = 'http://getwpfunnels.com/';
121	$update_plugins->response[ $this->plugin_name ] = $plugin_info;
122	set_site_transient( 'update_plugins', $update_plugins );
123	}
124
125	/**
126	* Upgrade.
127	*
128	* Run WordPress upgrade to rollback WPF to previous version.
129	*
130	* @since 2.3.0
131	* @access protected
132	*/
133	protected function upgrade() {
134	require_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
135
136	$logo_url = WPFNL_URL . 'admin/assets/images/logo-wpfnl.png';
137
138	$upgrader_args = [
139	'url' => 'update.php?action=upgrade-plugin&plugin=' . rawurlencode( $this->plugin_name ),
140	'plugin' => $this->plugin_name,
141	'nonce' => 'upgrade-plugin_' . $this->plugin_name,
142	'title' => esc_html__( 'Rollback to WPFunnels Previous Version', 'wpfnl' ),
143	];
144
145	$this->print_inline_style();
146
147	$upgrader = new \Plugin_Upgrader( new \Plugin_Upgrader_Skin( $upgrader_args ) );
148	$upgrader->upgrade( $this->plugin_name );
149	}
150
151	/**
152	* Run.
153	*
154	* Rollback WPFunnels to previous versions.
155	*
156	* @since 1.5.0
157	* @access public
158	*/
159	public function run() {
160	$this->apply_package();
161	$this->upgrade();
162	}
163	}
164