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<?php
/**
* Impost installer page controller
*
* @package Duplicator
* @copyright (c) 2021, Snapcreek LLC
*
*/
namespace Duplicator\Controllers;
use DUP_PRO_Package_Importer;
use DUP_PRO_U;
use Duplicator\Core\Bootstrap;
use Duplicator\Core\Controllers\ControllersManager;
use Duplicator\Core\Controllers\AbstractSinglePageController;
use Duplicator\Core\Views\TplMng;
use Exception;
class ImportInstallerPageController extends AbstractSinglePageController
{
/** @var DUP_PRO_Package_Importer */
protected static $importObj = null;
/** @var string */
protected static $iframeSrc = null;
/**
* Class constructor
*/
protected function __construct()
{
$this->pageSlug = ControllersManager::IMPORT_INSTALLER_PAGE;
$this->pageTitle = __('Install package', 'duplicator-pro');
$this->capatibility = 'import';
add_filter('duplicator_before_run_actions_' . $this->pageSlug, array($this, 'packageCheck'));
add_filter('duplicator_render_page_content_' . $this->pageSlug, array($this, 'renderContent'));
}
/**
* Return true if current page is enabled
*
* @return boolean
*/
public function isEnabled()
{
if (defined('DUPLICATOR_PRO_DISALLOW_IMPORT')) {
return !((bool) DUPLICATOR_PRO_DISALLOW_IMPORT);
} else {
return true;
}
}
/**
* called on admin_print_styles-[page] hook
*
* @return void
*/
public function pageStyles()
{
Bootstrap::styles();
wp_enqueue_style('dup-pro-import');
}
/**
* called on admin_print_scripts-[page] hook
*
* @return void
*/
public function pageScripts()
{
self::dequeueAllScripts();
Bootstrap::scripts();
wp_enqueue_script('dup-pro-import-installer');
}
/**
* dequeue all scripts except jquery and dup-pro script
*
* @return boolean // false if scripts can't be dequeued
*/
public static function dequeueAllScripts()
{
if (!function_exists('wp_scripts')) {
return false;
}
$scripts = wp_scripts();
foreach ($scripts->registered as $handle => $script) {
if (
strpos($handle, 'jquery') === 0 ||
strpos($handle, 'dup-pro') === 0
) {
continue;
}
wp_dequeue_script($handle);
}
return true;
}
/**
* Load import object and make a redirect if is a lite package
*
* @param array $currentLevelSlugs current menu page
* @return void
*/
public function packageCheck($currentLevelSlugs)
{
$archivePath = filter_input(INPUT_GET, 'package', FILTER_SANITIZE_STRING);
self::$importObj = new DUP_PRO_Package_Importer($archivePath);
self::$iframeSrc = self::$importObj->prepareToInstall();
/** uncomment this to enable installer on new page
if (self::$importObj->isLite()) {
wp_redirect(self::$iframeSrc);
die;
}**/
}
/**
* Render page content
*
* @param string[] $currentLevelSlugs current page menu levels slugs
* @return void
*/
public function renderContent($currentLevelSlugs)
{
$data = TplMng::getInstance()->getGlobalData();
if ($data['actionsError']) {
require(DUPLICATOR_PRO_PLUGIN_PATH . '/views/tools/import/import-installer-error.php');
} else {
$importObj = self::$importObj;
$iframeSrc = self::$iframeSrc;
require(DUPLICATOR_PRO_PLUGIN_PATH . '/views/tools/import/import-installer.php');
}
}
}