firebox / Inc / Framework / Inc / Admin / Includes / UpdateNotice.php

UpdateNotice.php in FireBox – WooCommerce Popup Builder, Exit Intent Popup, Email Optin & Cart Abandonment 1.0.11, at Inc/Framework/Inc/Admin/Includes/UpdateNotice.php

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1	<?php
2	namespace FPFramework\Admin\Includes;
3
4	if (!defined('ABSPATH'))
5	{
6	exit; // Exit if accessed directly.
7	}
8
9	class UpdateNotice
10	{
11	/**
12	* Plugin alias for which we try to show an update notice.
13	*
14	* @var string
15	*/
16	private $plugin_alias;
17
18	/**
19	* Plugin name for which we try to show an update notice.
20	*
21	* @var string
22	*/
23	private $plugin_name;
24
25	/**
26	* Plugin version for which we try to show an update notice.
27	*
28	* @var string
29	*/
30	private $plugin_version;
31
32	/**
33	* Holds the pages where the Update notice can run.
34	*
35	* @var array
36	*/
37	private $valid_pages;
38
39	public function __construct($plugin_alias = null, $plugin_name = null, $plugin_version = '', $valid_pages = [])
40	{
41	$this->plugin_alias = $plugin_alias;
42	$this->plugin_name = $plugin_name;
43	$this->plugin_version = $plugin_version;
44	$this->valid_pages = $valid_pages;
45	}
46
47	public function init()
48	{
49	$this->registerAjax();
50
51	if (!$this->canRun())
52	{
53	return false;
54	}
55
56	$this->loadMedia();
57	}
58
59	private function canRun()
60	{
61	if (!$this->plugin_alias && !$this->plugin_name && !$this->plugin_version && !$this->valid_pages)
62	{
63	return;
64	}
65
66	global $pagenow;
67	if (!$pagenow \|\| $pagenow != 'admin.php')
68	{
69	return false;
70	}
71
72
73	$page = isset($_GET['page']) ? sanitize_text_field($_GET['page']) : '';
74
75	if (!in_array($page, $this->valid_pages))
76	{
77	return false;
78	}
79
80	return true;
81	}
82
83	private function registerAjax()
84	{
85	add_action('wp_ajax_fpf_show_update_notice', [$this, 'fpf_show_update_notice']);
86	}
87
88	public function fpf_show_update_notice()
89	{
90	$url = FPF_GET_LICENSE_VERSION_URL . $this->plugin_alias;
91
92	$response = wp_remote_get($url);
93
94	if (!is_array($response))
95	{
96	return false;
97	}
98
99	$response_decoded = null;
100
101	try
102	{
103	$response_decoded = json_decode( $response['body'] );
104	}
105	catch ( Exception $ex )
106	{
107	return false;
108	}
109
110	if (!isset($response_decoded->version))
111	{
112	return false;
113	}
114
115	$new_version = $response_decoded->version;
116
117	$installed_version = $this->plugin_version;
118
119	if (!version_compare($installed_version, $new_version, '<'))
120	{
121	return false;
122	}
123
124	// load update notice
125	$notice = fpframework()->renderer->render('admin/ui/update_notice', [
126	'plugin_name' => $this->plugin_name,
127	'plugin_alias' => $this->plugin_alias,
128	'current_version' => $this->plugin_version,
129	'version' => $new_version
130	], true);
131
132	echo json_encode([
133	'html' => $notice
134	]);
135	wp_die();
136	}
137
138	private function loadMedia()
139	{
140	// load update notice css
141	wp_register_style(
142	'fpf-update-notice',
143	FPF_MEDIA_URL . 'admin/css/fpf_update_notice.css',
144	[],
145	FPF_VERSION,
146	false
147	);
148	wp_enqueue_style( 'fpf-update-notice' );
149
150	// load update notice js
151	wp_register_script(
152	'fpf-update-notice',
153	FPF_MEDIA_URL . 'admin/js/fpf_update_notice.js',
154	[],
155	FPF_VERSION,
156	false
157	);
158	wp_enqueue_script( 'fpf-update-notice' );
159	}
160	}