WB 2.11.0

<?php

/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

 */

/**

 * SimpleCommandDispatcher.inc

 *

 * @category     Addons

 * @package      Addons_Dispatcher

 * @copyright    Manuela v.d.Decken <manuela@isteam.de>

 * @author       Manuela v.d.Decken <manuela@isteam.de>

 * @license      http://www.gnu.org/licenses/gpl.html   GPL License

 * @version      3.0.1

 * @lastmodified $Date$

 * @since        File available since 17.12.2015

 * @description  xyz

 */

    require (__DIR__.'/SimpleRegister.php');

    // detect if system running backend or frontend is already set by SimpleRegister

//    $oApp = (isset($GLOBALS['admin']) ? $GLOBALS['admin'] : $GLOBALS['wb']);

    $bIsBackend = ($oApp instanceof admin);

    // set addon depending path / url

    $sAddonPath = $oReg->AppPath.'modules/'.$sAddonName;

    $sAddonUrl  = $oReg->AppUrl.'modules/'.$sAddonName;

    $sAddonRel = '/modules/'.basename(__DIR__);

    $sAddonThemeRel ='/themes/default';

    // define the theme to use -----------------------------------------------------------

    if (is_readable($sAddonPath.'/themes/default')) {

    // first set fallback to system default theme

        $sAddonThemePath = $sAddonPath.'/themes/default';

        $sAddonThemeUrl  = $sAddonUrl.'/themes/default';

    }

    if (is_readable($sAddonPath.'/themes/'.$oReg->DefaultTheme)) {

    // overload with the selected theme if accessible

        $sAddonThemePath = $sAddonPath.'/themes/'.$oReg->DefaultTheme;

        $sAddonThemeUrl  = $sAddonUrl.'/themes/'.$oReg->DefaultTheme;

    }

    // define the template to use --------------------------------------------------------

    if (is_readable($sAddonPath.'/templates/default')) {

        // first set fallback to system default template

        $sAddonTemplatePath = $sAddonPath.'/templates/default';

        $sAddonTemplateUrl  = $sAddonUrl.'/templates/default';

    }

    if (is_readable($sAddonPath.'/templates/'.$oReg->DefaultTemplate)) {

        // try setting to the template of global settings

        $sAddonTemplatePath = $sAddonPath.'/templates/'.$oReg->DefaultTemplate;

        $sAddonTemplateUrl  = $sAddonUrl.'/templates/'.$oReg->DefaultTemplate;

    }

    if (!$bIsBackend && is_readable($sAddonPath.'/templates/'.$oReg->Template)) {

        // try setting to the template of page depending settings

        $sAddonTemplatePath = $sAddonPath.'/templates/'.$oReg->Template;

        $sAddonTemplateUrl  = $sAddonUrl.'/templates/'.$oReg->Template;

    }

    // load addon depending language file ------------------------------------------------

    if (is_readable($sAddonPath.'/languages/EN.php')) {

        // first load fallback to system default language (EN)

        include $sAddonPath.'/languages/EN.php';

    }

    if (is_readable($sAddonPath.'/languages/'.$oReg->DefaultLanguage.'.php')) {

        // try loading language of global settings

        include $sAddonPath.'/languages/'.$oReg->DefaultLanguage.'.php';

    }

    if (is_readable($sAddonPath.'/languages/'.$oReg->Language.'.php')) {

        // try loading language of user (backend) or page (frontend) defined settings

        include $sAddonPath.'/languages/'.$oReg->Language.'.php';

    }

    // load addon Theme/Template depending language file ---------------------------------

    $sTmp = ($bIsBackend ? $sAddonThemePath : $sAddonTemplatePath).'/languages/';

    if (is_readable($sTmp.'EN.php')) {

        // first load fallback to system default language (EN)

        include $sTmp.'EN.php';

    }

    if (is_readable($sTmp.$oReg->DefaultLanguage.'.php')) {

        // try loading language of global settings

        include $sTmp.$oReg->DefaultLanguage.'.php';

    }

    if (is_readable($sTmp.$oReg->Language.'.php')) {

        // try loading language of user (backend) or page (frontend) defined settings

        include $sTmp.$oReg->Language.'.php';

    }

    // Simple Command Dispatcher ---------------------------------------------------------

     // Include the ordering class

    if (!class_exists('order')) {

    include $oReg->AppPath.'framework/class.order.php';

    }

    if (!class_exists('admin')) {

        include $oReg->AppPath.'framework/class.admin.php';

    }

    if (!class_exists('Translate')) {

        include $oReg->AppPath.'framework/Translate.php';

    }

    Translate::getInstance ()->enableAddon ('modules\\'.$sAddonName);

    // sanitize command from compatibility file

    $sCommand = (isset($sCommand) ? strtolower($sCommand) : '');

    // sanitize/validate request var 'cmd'

    $sCmd = preg_replace(

        '/[^a-z\/0-1]/siu',

        '',

        (isset($_REQUEST['cmd']) ? strtolower($_REQUEST['cmd']) : '')

    );

    // build valid sCommand string

    if (($sCommand && $sCmd)) {

        if (!preg_match('/^'.$sCommand.'/si', $sCmd)) {

            // concate both arguments if needed

            $sCommand .= '/'.$sCmd;

        } else {

            $sCommand = $sCmd;

        }

$sCmd = '';

    }

    $sCommand = 'cmd'.str_replace( // remove spaces and add prefix 'cmd'

        ' ', '',

        ucfirst( // make first char of every word to uppercase

            str_replace( // change '/' to space

                '/', ' ',

                preg_replace( // change leading 'add/' to 'modify/'

                    '/^add\//s',

                    'modify/',

                    trim(($sCommand ?: $sCmd), '/') // remove leading and trailing slashes

                )

            )

        )

    );

    // execute command -------------------------------------------------------------------

    if (is_readable($sAddonPath.'/cmd/'.$sCommand.'.inc') ) {

        include($sAddonPath.'/cmd/'.$sCommand.'.inc');

    } else {

        throw new Exception('call of invalid command ['.$sCommand.'] for [modules/'.$sAddonName.'] failed!');

    }

// end of file