wp-optimize / includes / class-wp-optimize-install-or-update-notice.php

class-wp-optimize-install-or-update-notice.php in WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance 3.2.20, at includes/class-wp-optimize-install-or-update-notice.php

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1	<?php
2
3	if (!defined('ABSPATH')) die('No direct access allowed');
4	/**
5	* Install or update notice
6	* Manages the notice shown when the user activates or updates WPO
7	*
8	* The class is included during `admin_init`
9	*/
10	class WP_Optimize_Install_Or_Update_Notice {
11
12	/**
13	* Notice Version.
14	* If we need to later show a similar notice with a different content,
15	* We can reuse this by changing the version number and updating the content in the template file.
16	*
17	* @var string
18	*/
19	private $version = '1.1';
20
21	/**
22	* Options object
23	*
24	* @var WP_Optimize_Options
25	*/
26	protected $options;
27
28	public function __construct() {
29	$this->options = WP_Optimize()->get_options();
30
31	if ($this->show_current_notice()) {
32	add_action('wpo_admin_after_header', array($this, 'output_notice'), 20);
33	}
34
35	}
36
37	/**
38	* Determines if the current notice was shown
39	*
40	* @return boolean
41	*/
42	public function show_current_notice() {
43	// Check the option
44	$latest_saved_notice = $this->options->get_option('install-or-update-notice-version', false);
45	if ($latest_saved_notice && version_compare($latest_saved_notice, $this->version, '>=')) {
46	return false;
47	}
48
49	$notice_show_time = $this->options->get_option('install-or-update-notice-show-time', false);
50
51	// If notice has been showing for more than 14days, automatically dismiss it.
52	if ($notice_show_time && (time() - $notice_show_time) > (14 * 86400)) {
53	$this->dismiss();
54	return false;
55	}
56
57	if (!$notice_show_time) {
58	// Save the first time the notice was shown
59	$this->options->update_option('install-or-update-notice-show-time', time());
60	}
61	return true;
62	}
63
64	/**
65	* Outputs the notice
66	*
67	* @return void
68	*/
69	public function output_notice() {
70	WP_Optimize()->include_template('notices/install-or-update-notice.php', false, array(
71	'is_new_install' => $this->is_new_install(),
72	'is_premium' => WP_Optimize::is_premium(),
73	'is_updraftplus_installed' => $this->is_updraftplus_installed()
74	));
75	}
76
77	/**
78	* Attempts to find out if WPO was newly installed or updated
79	*
80	* @return boolean
81	*/
82	private function is_new_install() {
83	if ($this->options->get_option('newly-activated', false)) {
84	return true;
85	}
86
87	return false;
88	}
89
90	/**
91	* Dismiss the notice
92	*
93	* @return boolean
94	*/
95	public function dismiss() {
96
97	if ($this->is_new_install()) {
98	$this->options->delete_option('newly-activated');
99	}
100
101	if (!$this->options->update_option('install-or-update-notice-version', $this->version)) {
102	return false;
103	}
104
105	// Delete Notice show time option, to allow re-creating next time we need to show it.
106	$this->options->delete_option('install-or-update-notice-show-time');
107
108	return true;
109	}
110
111	/**
112	* Check if updraftplus is installed.
113	*
114	* @return bool
115	*/
116	private function is_updraftplus_installed() {
117	$status = WP_Optimize()->get_db_info()->get_plugin_status('updraftplus');
118
119	return $status['installed'];
120	}
121	}
122