[FEATURE] Introduce AJAX functionality for list module

[Packages/TYPO3.CMS.git] / typo3 / sysext / func_wizards / Classes / Controller / WebFunctionWizardsBaseController.php

diff --git a/typo3/sysext/func_wizards/Classes/Controller/WebFunctionWizardsBaseController.php b/typo3/sysext/func_wizards/Classes/Controller/WebFunctionWizardsBaseController.php
index 14895e6..9f7ace8 100644 (file)
--- a/typo3/sysext/func_wizards/Classes/Controller/WebFunctionWizardsBaseController.php
+++ b/typo3/sysext/func_wizards/Classes/Controller/WebFunctionWizardsBaseController.php
@@ -1,31 +1,18 @@
 <?php
 namespace TYPO3\CMS\FuncWizards\Controller;
 
-/***************************************************************
- *  Copyright notice
- *
- *  (c) 1999-2013 Kasper Skårhøj (kasperYYYY@typo3.com)
- *  All rights reserved
- *
- *  This script is part of the TYPO3 project. The TYPO3 project 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 2 of the License, or
- *  (at your option) any later version.
- *
- *  The GNU General Public License can be found at
- *  http://www.gnu.org/copyleft/gpl.html.
- *  A copy is found in the textfile GPL.txt and important notices to the license
- *  from the author is found in LICENSE.txt distributed with these scripts.
+/**
+ * This file is part of the TYPO3 CMS project.
  *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
  *
- *  This script 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.
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
  *
- *  This copyright notice MUST APPEAR in all copies of the script!
- ***************************************************************/
+ * The TYPO3 project - inspiring people to share!
+ */
 
 /**
  * The Wizard function in the Web>Info module
@@ -36,7 +23,7 @@ namespace TYPO3\CMS\FuncWizards\Controller;
 class WebFunctionWizardsBaseController extends \TYPO3\CMS\Backend\Module\AbstractFunctionModule {
 
        /**
-        * @todo Define visibility
+        * @var string
         */
        public $function_key = 'wiz';
 
@@ -47,7 +34,6 @@ class WebFunctionWizardsBaseController extends \TYPO3\CMS\Backend\Module\Abstrac
         * @param object $pObj A reference to the parent (calling) object (which is probably an instance of an extension class to \TYPO3\CMS\Backend\Module\BaseScriptClass)
         * @param array $conf The configuration set for this module - from global array TBE_MODULES_EXT
         * @return void
-        * @todo Define visibility
         */
        public function init(&$pObj, $conf) {
                // OK, handles ordinary init. This includes setting up the menu array with ->modMenu
@@ -61,7 +47,6 @@ class WebFunctionWizardsBaseController extends \TYPO3\CMS\Backend\Module\Abstrac
         * Modifies parent objects internal MOD_MENU array, adding items this module needs.
         *
         * @return array Items merged with the parent objects.
-        * @todo Define visibility
         */
        public function modMenu() {
                $GLOBALS['LANG']->includeLLFile('EXT:func_wizards/locallang.xlf');
@@ -81,20 +66,22 @@ class WebFunctionWizardsBaseController extends \TYPO3\CMS\Backend\Module\Abstrac
         * Creation of the main content. Calling extObjContent() to trigger content generation from the sub-sub modules
         *
         * @return string The content
-        * @todo Define visibility
         */
        public function main() {
-               global $SOBE, $LANG;
-               $menu = $LANG->getLL('wiz_lWizards', TRUE) . ': ' . \TYPO3\CMS\Backend\Utility\BackendUtility::getFuncMenu(
+               $menu = \TYPO3\CMS\Backend\Utility\BackendUtility::getFuncMenu(
                        $this->pObj->id,
                        'SET[wiz]',
                        $this->pObj->MOD_SETTINGS['wiz'],
                        $this->pObj->MOD_MENU['wiz']
                );
-               $theOutput .= $this->pObj->doc->section('', '<span class="nobr">' . $menu . '</span>');
+
                $content = '';
-               $content .= $theOutput;
-               $content .= $this->pObj->doc->spacer(20);
+               if (!empty($menu)) {
+                       $menu = $GLOBALS['LANG']->getLL('wiz_lWizards', TRUE) . ': ' . $menu;
+                       $content = $this->pObj->doc->section('', '<span class="nobr">' . $menu . '</span>');
+                       $content .= $this->pObj->doc->spacer(20);
+               }
+
                $content .= $this->extObjContent();
                return $content;
        }