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✏️ Editing: LswsVersionManagerViewModel.php

<?php

/** ******************************************
 * LiteSpeed Web Server Plugin for Plesk Panel
 *
 * @author    Michael Alegre
 * @copyright 2019-2025 LiteSpeed Technologies, Inc.
 * @since     1.3
 * ******************************************* */

use Modules_Litespeed_Util as Util;
use Modules_Litespeed_PleskExtensionException as PleskExtensionException;
use Modules_Litespeed_PleskPluginLogger as PleskPluginLogger;
use Modules_Litespeed_View_Model_BaseViewModel as BaseViewModel;

/**
 * @since 1.3
 */
class Modules_Litespeed_View_Model_LswsVersionManagerViewModel
extends BaseViewModel
{

/**
     * @var string
     */
    const FLD_ICON_DIR = 'iconDir';

/**
     * @var string
     */
    const FLD_LSWS_VER = 'lswsVer';

/**
     * @var string
     */
    const FLD_LSWS_NEW_VER = 'lswsNewVer';

/**
     * @var string
     */
    const FLD_LSWS_INSTALLED_VERS = 'lswsInstalledVers';

/**
     * @var string
     */
    const FLD_LSWS_CURR_BUILD = 'lswsCurrBuild';

/**
     * @var string
     */
    const FLD_LSWS_NEW_BUILD = 'lswsNewBuild';

/**
     * @var string
     */
    const FLD_ERR_MSGS = 'errMsgs';

/**
     * @var string
     */
    const FLD_SUCC_MSGS = 'succMsgs';

/**
     *
     * @since 1.3
     * @since 1.4  Deprecated parameter $util.
     *
     * @param null|Util $util  Deprecated as of v1.4.
     *
     * @throws PleskExtensionException  Thrown indirectly by $this->init() call.
     */
    public function __construct( $util = null )
    {
        if ( func_num_args() == 1 ) {
            trigger_error(
                'Parameter $util is no longer used and will be removed in a '
                    . 'future version.',
                E_USER_DEPRECATED
            );
        }

parent::__construct();
        $this->init();
    }

/**
     *
     * @since 1.3
     *
     * @throws PleskExtensionException  Thrown indirectly by
     *     $this->setVersionAndBuildData() call.
     * @throws PleskExtensionException  Thrown indirectly by $this->setMsgData()
     *     call.
     */
    private function init()
    {
        $this->setIconDir();
        $this->setVersionAndBuildData();
        $this->setMsgData();
    }

/**
     *
     * @since 1.3
     */
    private function setIconDir()
    {
        $this->tplData[self::FLD_ICON_DIR] = IndexController::ICON_DIR;
    }

/**
     *
     * @since 1.3
     *
     * @throws PleskExtensionException  Thrown indirectly by
     *     Util::populateVersionInfo() call.
     */
    private function setVersionAndBuildData()
    {
        $currBuild = $newBuild = '';

$verInfo = array();
        Util::populateVersionInfo($verInfo);

if ( isset($verInfo['lsws_build']) ) {
            $currBuild = $verInfo['lsws_build'];
            $newBuild  = $verInfo['new_build'];
        }

$installed = Util::GetInstalledVersions();
        natsort($installed);

$this->tplData[self::FLD_LSWS_VER]            =
            $verInfo['lsws_version'];
        $this->tplData[self::FLD_LSWS_NEW_VER]        = $verInfo['new_version'];
        $this->tplData[self::FLD_LSWS_CURR_BUILD]     = $currBuild;
        $this->tplData[self::FLD_LSWS_NEW_BUILD]      = $newBuild;
        $this->tplData[self::FLD_LSWS_INSTALLED_VERS] =
            array_reverse($installed);
    }

/**
     *
     * @since 1.3
     *
     * @throws PleskExtensionException  Thrown indirectly by
     *     PleskPluginLogger::getUiMsgs() call.
     * @throws PleskExtensionException  Thrown indirectly by
     *     PleskPluginLogger::getUiMsgs() call.
     */
    private function setMsgData()
    {
        $this->tplData[self::FLD_ERR_MSGS]  =
            PleskPluginLogger::getUiMsgs(PleskPluginLogger::UI_ERR);
        $this->tplData[self::FLD_SUCC_MSGS] =
            PleskPluginLogger::getUiMsgs(PleskPluginLogger::UI_SUCC);
    }

/**
     *
     * @since 1.3
     *
     * @return string
     */
    public function getTpl()
    {
        return realpath(__DIR__ . '/../tpl') . '/LswsVersionManager.tpl';
    }

}

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