main

<?php

defined("DUPXABSPATH") or die("");

​

class DUP_LITE_Extraction

{

​

    const ACTION_DO_NOTHING         = 'donothing';

    const ACTION_REMOVE_ALL_FILES   = 'removeall';

    const ACTION_REMOVE_WP_FILES    = 'removewpfiles';

    const INPUT_NAME_ARCHIVE_ACTION = 'archive_action';

​

    public $archive_action                        = self::ACTION_DO_NOTHING;

​

    /**

     *

     * @var self

     */

    protected static $instance = null;

​

    /**

     *

     * @return self

     */

    public static function getInstance()

    {

        if (is_null(self::$instance)) {

            self::$instance = new self;

        }

        return self::$instance;

    }

​

    private function __construct()

    {

        $this->initData();

    }

​

    /**

     * inizialize extraction data

     */

    public function initData()

    {

        if ($_POST['archive_engine'] == 'manual') {

            $GLOBALS['DUPX_STATE']->isManualExtraction = true;

            $GLOBALS['DUPX_STATE']->save();

        }

    }

​

    /**

     * 

     * @param string[] $folders

     */

    protected function removeFiles($folders = array())

    {

        $archive_path = $GLOBALS['FW_PACKAGE_PATH'];

​

        $excludeFiles = array(

            '/^'.preg_quote($archive_path, '/').'$/',

            '/^'.preg_quote(DUPX_CSRF::getVal('bootLogFile'), '/').'$/',

            '/^'.preg_quote(DUPX_CSRF::getVal('installerOrigPath'), '/').'$/',

            '/^'.preg_quote($GLOBALS['DUPX_ROOT'].'/wp-config.php', '/').'$/'

        );

        $excludeFolders = array(