R E D

NAME	SIZE	PERMISSION
admin-templates	[ DIR ]	drwxr-xr-x
base	[ DIR ]	drwxr-xr-x
controls	[ DIR ]	drwxr-xr-x
editor-templates	[ DIR ]	drwxr-xr-x
elements	[ DIR ]	drwxr-xr-x
interfaces	[ DIR ]	drwxr-xr-x
libraries	[ DIR ]	drwxr-xr-x
managers	[ DIR ]	drwxr-xr-x
settings	[ DIR ]	drwxr-xr-x
template-library	[ DIR ]	drwxr-xr-x
widgets	[ DIR ]	drwxr-xr-x
api.php	6.57 KB	-rwxr-xr-x
autoloader.php	9.34 KB	-rwxr-xr-x
beta-testers.php	2.99 KB	-rwxr-xr-x
compatibility.php	10.62 KB	-rwxr-xr-x
conditions.php	2.7 KB	-rwxr-xr-x
db.php	14.73 KB	-rwxr-xr-x
embed.php	8.44 KB	-rwxr-xr-x
fonts.php	62.53 KB	-rwxr-xr-x
frontend.php	38.18 KB	-rwxr-xr-x
heartbeat.php	2.57 KB	-rwxr-xr-x
maintenance-mode.php	11.13 KB	-rwxr-xr-x
maintenance.php	2.59 KB	-rwxr-xr-x
plugin.php	15.95 KB	-rwxr-xr-x
preview.php	7.46 KB	-rwxr-xr-x
rollback.php	3.63 KB	-rwxr-xr-x
shapes.php	6.41 KB	-rwxr-xr-x
stylesheet.php	8.91 KB	-rwxr-xr-x
tracker.php	15.58 KB	-rwxr-xr-x
user.php	9.88 KB	-rwxr-xr-x
utils.php	21.85 KB	-rwxr-xr-x

Code Editor : rollback.php

<?php
namespace Elementor;

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

/**
 * Elementor rollback.
 *
 * Elementor rollback handler class is responsible for rolling back Elementor to
 * previous version.
 *
 * @since 1.5.0
 */
class Rollback {

/**
	 * Package URL.
	 *
	 * Holds the package URL.
	 *
	 * @since 1.5.0
	 * @access protected
	 *
	 * @var string Package URL.
	 */
	protected $package_url;

/**
	 * Version.
	 *
	 * Holds the version.
	 *
	 * @since 1.5.0
	 * @access protected
	 *
	 * @var string Package URL.
	 */
	protected $version;

/**
	 * Plugin name.
	 *
	 * Holds the plugin name.
	 *
	 * @since 1.5.0
	 * @access protected
	 *
	 * @var string Plugin name.
	 */
	protected $plugin_name;

/**
	 * Plugin slug.
	 *
	 * Holds the plugin slug.
	 *
	 * @since 1.5.0
	 * @access protected
	 *
	 * @var string Plugin slug.
	 */
	protected $plugin_slug;

/**
	 * Rollback constructor.
	 *
	 * Initializing Elementor rollback.
	 *
	 * @since 1.5.0
	 * @access public
	 *
	 * @param array $args Optional. Rollback arguments. Default is an empty array.
	 */
	public function __construct( $args = [] ) {
		foreach ( $args as $key => $value ) {
			$this->{$key} = $value;
		}
	}

/**
	 * Print inline style.
	 *
	 * Add an inline CSS to the rollback page.
	 *
	 * @since 1.5.0
	 * @access private
	 */
	private function print_inline_style() {
		?>
		<style>
			.wrap {
				overflow: hidden;
				max-width: 850px;
				margin: auto;
				font-family: Courier, monospace;
			}

h1 {
				background: #D30C5C;
				text-align: center;
				color: #fff !important;
				padding: 70px !important;
				text-transform: uppercase;
				letter-spacing: 1px;
			}

h1 img {
				max-width: 300px;
				display: block;
				margin: auto auto 50px;
			}
		</style>
		<?php
	}

/**
	 * Apply package.
	 *
	 * Change the plugin data when WordPress checks for updates. This method
	 * modifies package data to update the plugin from a specific URL containing
	 * the version package.
	 *
	 * @since 1.5.0
	 * @access protected
	 */
	protected function apply_package() {
		$update_plugins = get_site_transient( 'update_plugins' );
		if ( ! is_object( $update_plugins ) ) {
			$update_plugins = new \stdClass();
		}

$plugin_info = new \stdClass();
		$plugin_info->new_version = $this->version;
		$plugin_info->slug = $this->plugin_slug;
		$plugin_info->package = $this->package_url;
		$plugin_info->url = 'https://elementor.com/';

$update_plugins->response[ $this->plugin_name ] = $plugin_info;

// Remove handle beta testers.
		remove_filter( 'pre_set_site_transient_update_plugins', [ Plugin::instance()->beta_testers, 'check_version' ] );

set_site_transient( 'update_plugins', $update_plugins );
	}

/**
	 * Upgrade.
	 *
	 * Run WordPress upgrade to rollback Elementor to previous version.
	 *
	 * @since 1.5.0
	 * @access protected
	 */
	protected function upgrade() {
		require_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );

$logo_url = ELEMENTOR_ASSETS_URL . 'images/logo-panel.svg';

$upgrader_args = [
			'url' => 'update.php?action=upgrade-plugin&plugin=' . rawurlencode( $this->plugin_name ),
			'plugin' => $this->plugin_name,
			'nonce' => 'upgrade-plugin_' . $this->plugin_name,
			'title' => '<img src="' . $logo_url . '" alt="Elementor">' . esc_html__( 'Rollback to Previous Version', 'elementor' ),
		];

$this->print_inline_style();

$upgrader = new \Plugin_Upgrader( new \Plugin_Upgrader_Skin( $upgrader_args ) );
		$upgrader->upgrade( $this->plugin_name );
	}

/**
	 * Run.
	 *
	 * Rollback Elementor to previous versions.
	 *
	 * @since 1.5.0
	 * @access public
	 */
	public function run() {
		$this->apply_package();
		$this->upgrade();
	}
}

${this.title}

Code Editor : rollback.php