<?php
if (!defined('ABSPATH')) die('No direct access allowed');
/**
* Handles the UpdraftPlus deactivation popup modal.
*/
class UpdraftPlus_Deactivation {
private static $instance = null;
/**
* Get singleton instance
*/
public static function get_instance() {
if (null === self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Constructor.
*/
private function __construct() {
add_action('init', array($this, 'init_deinstall_dialog'));
}
/**
* Initialize the deactivation popup on admin plugins page or for AJAX requests
* Sets up the hooks required for initializing the deactivation dialog
*/
public function init_deinstall_dialog() {
global $pagenow;
if ((defined('WP_AJAX') && WP_AJAX) || 'admin-ajax.php' == $pagenow) {
add_action('updraftplus_deinstall', array($this, 'handle_user_choice'));
$this->instantiate_deinstall_dialog_object();
} elseif ('plugins.php' == $pagenow) {
add_action('admin_init', array($this, 'instantiate_deinstall_dialog_object'));
add_action('updraftplus_admin_enqueue_scripts', array($this, 'enqueue_dialog_scripts'));
if (!class_exists('UpdraftPlus_Addon_Autobackup')) {
add_action('admin_footer', array($this, 'enqueue_admin_common_scripts'));
add_action('admin_print_footer_scripts', array($this, 'add_footer_inline_script'));
}
}
}
/**
* Print additional javascript in the footer part of the page
*/
public function add_footer_inline_script() {
if (!UpdraftPlus_Options::user_can_manage()) {
return;
}
echo "<script type='text/javascript'>\n";
// 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.
echo "var updraft_credentialtest_nonce = updraft_credentialtest_nonce || '".esc_js(wp_create_nonce('updraftplus-credentialtest-nonce'))."';";
echo "\n</script>";
}
/**
* Enqueue our admin common scripts/styles
*/
public function enqueue_admin_common_scripts() {
global $updraftplus_admin;
$updraftplus_admin->admin_enqueue_scripts();
}
/**
* Enqueue deactivation dialog scripts
*/
public function enqueue_dialog_scripts() {
global $updraftplus;
$enqueue_version = $updraftplus->use_unminified_scripts() ? $updraftplus->version.'.'.time() : $updraftplus->version;
$updraft_min_or_not = $updraftplus->get_updraftplus_file_version();
wp_enqueue_style('updraft-deactivation-popup', UPDRAFTPLUS_URL.'/css/updraftplus-deactivation'.$updraft_min_or_not.'.css', array('updraft-jquery-ui'), $enqueue_version);
wp_enqueue_script('udp-deactivation-js', UPDRAFTPLUS_URL.'/js/updraftplus-deactivation'.$updraft_min_or_not.'.js', array('jquery'), $enqueue_version);
wp_localize_script('udp-deactivation-js', 'upraftplusdialog', array(
'deactivate' => esc_html__('Deactivate', 'updraftplus'),
'remove' => esc_html__('Remove and deactivate', 'updraftplus'),
));
}
/**
* Instantiate a deactivation dialog object with preconfigured settings
*/
public function instantiate_deinstall_dialog_object() {
if (!class_exists('Updraft_Deinstall_Dialog_v1')) {
updraft_try_include_file(
'vendor/team-updraft/common-libs/src/updraft-plugin-deinstall-dialog/class-updraft-deinstall-dialog.php',
'include_once'
);
}
if (class_exists('Updraft_Deinstall_Dialog_v1')) {
new Updraft_Deinstall_Dialog_v1(array(
'script_handler' => 'updraftplus',
'plugin_slug' => UPDRAFTPLUS_PLUGIN_SLUG,
'dialog_title' => esc_html__('Before you deactivate...', 'updraftplus'),
'deactivate_label' => esc_html__('Deactivate', 'updraftplus'),
'cancel_label' => esc_html__('Cancel', 'updraftplus'),
'template_file' => UPDRAFTPLUS_DIR . '/templates/deactivation-popup-modal.php',
'show_on_network_admin' => true,
'show_on_subsites' => false,
'custom_css' => true,
));
}
}
/**
* Handle the AJAX request to save the user’s deactivation choice.
* The capability check is handled by the dialog library.
*/
public function handle_user_choice() {
$choice = UpdraftPlus_Manipulation_Functions::fetch_superglobal('post', 'updraftplus_deinstall_option', 'no', true, null, 'sanitize_text_field');
update_site_option('updraftplus_deinstall_option', $choice);
}
}