plugin_name = JLTMA;
add_action('admin_post_master_addons_rollback', [$this, 'jltma_post_addons_rollback']);
foreach ($args as $key => $value) {
$this->{$key} = $value;
}
}
/**
* Rollback function
*/
public function jltma_post_addons_rollback()
{
check_admin_referer('master_addons_rollback');
if (!current_user_can('update_plugins')) {
wp_die(esc_html__('You are not allowed to roll back this plugin.', 'master-addons'));
}
$rollback_versions = $this->get_rollback_versions();
if (empty($_GET['version']) || !in_array($_GET['version'], $rollback_versions)) {
wp_die(esc_html__('Error occurred, The version selected is invalid. Try selecting different version.', 'master-addons' ));
}
$plugin_slug = basename(JLTMA_BASE, '.php');
$plugin_version = sanitize_text_field( wp_unslash( $_GET['version'] ) );
$jltma_rollback = new self(
[
'version' => $plugin_version,
'plugin_name' => $this->plugin_name,
'plugin_slug' => $plugin_slug,
'package_url' => sprintf('https://downloads.wordpress.org/plugin/%s.%s.zip', $plugin_slug, $plugin_version),
]
);
$jltma_rollback->run();
wp_die('', esc_html__('Rollback to Previous Version', 'master-addons' ), ['response' => 200,]);
}
public function get_rollback_versions()
{
$rollback_versions = get_transient('master_addons_rollbacks_' . JLTMA_VER);
if (false === $rollback_versions) {
$max_versions = 30;
require_once ABSPATH . 'wp-admin/includes/plugin-install.php';
$plugin_information = plugins_api(
'plugin_information',
[
'slug' => 'master-addons',
]
);
if (empty($plugin_information->versions) || !is_array($plugin_information->versions)) {
return [];
}
krsort($plugin_information->versions);
$rollback_versions = [];
$current_index = 0;
foreach ($plugin_information->versions as $version => $download_link) {
if ($max_versions <= $current_index) {
break;
}
$lowercase_version = strtolower($version);
$is_valid_rollback_version = !preg_match('/(trunk|beta|rc|dev)/i', $lowercase_version);
$is_valid_rollback_version = apply_filters(
'master_addons/options/rollback/is_valid_rollback_version',
$is_valid_rollback_version,
$lowercase_version
);
if (!$is_valid_rollback_version) {
continue;
}
if (version_compare($version, JLTMA_VER, '>=')) {
continue;
}
$current_index++;
$rollback_versions[] = $version;
}
set_transient('master_addons_rollbacks_' . JLTMA_VER, $rollback_versions, WEEK_IN_SECONDS);
}
return $rollback_versions;
}
private function print_inline_style()
{
?>
new_version = $this->version;
$plugin_info->slug = $this->plugin_slug;
$plugin_info->package = $this->package_url;
$plugin_info->url = 'https://master-addons.com/';
$update_plugins->response[$this->plugin_name] = $plugin_info;
set_site_transient('update_plugins', $update_plugins);
}
protected function upgrade()
{
require_once(ABSPATH . 'wp-admin/includes/class-wp-upgrader.php');
$logo_url = JLTMA_IMAGE_DIR . 'logo.png';
$upgrader_args = [
'url' => 'update.php?action=upgrade-plugin&plugin=' . rawurlencode($this->plugin_name),
'plugin' => $this->plugin_name,
'nonce' => 'upgrade-plugin_' . $this->plugin_name,
'title' => ' . ')
' . __('Rollback to Previous Version ', 'master-addons' ),
];
$this->print_inline_style();
$upgrader = new \Plugin_Upgrader(new \Plugin_Upgrader_Skin($upgrader_args));
$upgrader->upgrade($this->plugin_name);
}
public function run()
{
$this->apply_package();
$this->upgrade();
}
public static function get_instance()
{
if (!self::$instance) {
self::$instance = new self;
}
return self::$instance;
}
}
Rollback::get_instance();