class-updraftplus-deactivation.php — UpdraftPlus: WP Backup & Migration Plugin 1.26.4

updraftplus / includes / class-updraftplus-deactivation.php

updraftplus / includes Last commit date

class-updraftplus-deactivation.php

119 lines

1	<?php
2	if (!defined('UPDRAFTPLUS_DIR')) die('No direct access allowed');
3
4	/**
5	* Handles the UpdraftPlus deactivation popup modal.
6	*/
7	class UpdraftPlus_Deactivation {
8
9	private static $instance = null;
10
11	/**
12	* Get singleton instance
13	*/
14	public static function get_instance() {
15	if (null === self::$instance) {
16	self::$instance = new self();
17	}
18	return self::$instance;
19	}
20
21	/**
22	* Constructor.
23	*/
24	private function __construct() {
25	add_action('init', array($this, 'init_deinstall_dialog'));
26	}
27
28	/**
29	* Initialize the deactivation popup on admin plugins page or for AJAX requests
30	* Sets up the hooks required for initializing the deactivation dialog
31	*/
32	public function init_deinstall_dialog() {
33	global $pagenow;
34	if ((defined('WP_AJAX') && WP_AJAX) \|\| 'admin-ajax.php' == $pagenow) {
35	add_action('updraftplus_deinstall', array($this, 'handle_user_choice'));
36	$this->instantiate_deinstall_dialog_object();
37	} elseif ('plugins.php' == $pagenow) {
38	add_action('admin_init', array($this, 'instantiate_deinstall_dialog_object'));
39	add_action('updraftplus_admin_enqueue_scripts', array($this, 'enqueue_dialog_scripts'));
40	if (!class_exists('UpdraftPlus_Addon_Autobackup')) {
41	add_action('admin_footer', array($this, 'enqueue_admin_common_scripts'));
42	add_action('admin_print_footer_scripts', array($this, 'add_footer_inline_script'));
43	}
44	}
45	}
46
47	/**
48	* Print additional javascript in the footer part of the page
49	*/
50	public function add_footer_inline_script() {
51	if (!UpdraftPlus_Options::user_can_manage()) {
52	return;
53	}
54	echo "<script type='text/javascript'>\n";
55	// in free version on plugins.php page, since the deinstall dialog requires admin-common-js, the updraft_credentialtest_nonce variable should be declared because it's going to be used by the updraft_send_command for background operations, if not declared it will produce JS error in the browser's console; auto-backup does this too.
56	echo "var updraft_credentialtest_nonce = updraft_credentialtest_nonce \|\| '".esc_js(wp_create_nonce('updraftplus-credentialtest-nonce'))."';";
57	echo "\n</script>";
58	}
59
60	/**
61	* Enqueue our admin common scripts/styles
62	*/
63	public function enqueue_admin_common_scripts() {
64	global $updraftplus_admin;
65	$updraftplus_admin->admin_enqueue_scripts();
66	}
67
68	/**
69	* Enqueue deactivation dialog scripts
70	*/
71	public function enqueue_dialog_scripts() {
72	global $updraftplus;
73	$enqueue_version = $updraftplus->use_unminified_scripts() ? $updraftplus->version.'.'.time() : $updraftplus->version;
74	$updraft_min_or_not = $updraftplus->get_updraftplus_file_version();
75	wp_enqueue_style('updraft-deactivation-popup', UPDRAFTPLUS_URL.'/css/updraftplus-deactivation'.$updraft_min_or_not.'.css', array('updraft-jquery-ui'), $enqueue_version);
76	wp_enqueue_script('udp-deactivation-js', UPDRAFTPLUS_URL.'/js/updraftplus-deactivation'.$updraft_min_or_not.'.js', array('jquery'), $enqueue_version);
77	wp_localize_script('udp-deactivation-js', 'upraftplusdialog', array(
78	'deactivate' => esc_html__('Deactivate', 'updraftplus'),
79	'remove' => esc_html__('Remove and deactivate', 'updraftplus'),
80	));
81	}
82
83	/**
84	* Instantiate a deactivation dialog object with preconfigured settings
85	*/
86	public function instantiate_deinstall_dialog_object() {
87
88	if (!class_exists('Updraft_Deinstall_Dialog_v1')) {
89	updraft_try_include_file(
90	'vendor/team-updraft/common-libs/src/updraft-plugin-deinstall-dialog/class-updraft-deinstall-dialog.php',
91	'include_once'
92	);
93	}
94
95	if (class_exists('Updraft_Deinstall_Dialog_v1')) {
96	new Updraft_Deinstall_Dialog_v1(array(
97	'script_handler' => 'updraftplus',
98	'plugin_slug' => UPDRAFTPLUS_PLUGIN_SLUG,
99	'dialog_title' => esc_html__('Before you deactivate...', 'updraftplus'),
100	'deactivate_label' => esc_html__('Deactivate', 'updraftplus'),
101	'cancel_label' => esc_html__('Cancel', 'updraftplus'),
102	'template_file' => UPDRAFTPLUS_DIR . '/templates/deactivation-popup-modal.php',
103	'show_on_network_admin' => true,
104	'show_on_subsites' => false,
105	));
106	}
107	}
108
109	/**
110	* Handle the AJAX request to save the user’s deactivation choice.
111	* The capability check is handled by the dialog library.
112	*/
113	public function handle_user_choice() {
114
115	$choice = UpdraftPlus_Manipulation_Functions::fetch_superglobal('post', 'updraft_deinstall_option', 'no', true, null, 'sanitize_text_field');
116	UpdraftPlus_Options::update_updraft_option('updraftplus_deinstall_option', $choice);
117	}
118	}
119