/**
     * Creating the module output.
     *
     * @return void
     * @todo Define visibility
     */
    public function main()
    {
        if ($this->id && $this->access) {
            // Init position map object:
            $posMap = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('ext_posMap');
            $posMap->cur_sys_language = $this->sys_language;
            $posMap->backPath = $GLOBALS['BACK_PATH'];
            // If a column is pre-set:
            if ((string) $this->colPos != '') {
                if ($this->uid_pid < 0) {
                    $row = array();
                    $row['uid'] = abs($this->uid_pid);
                } else {
                    $row = '';
                }
                $this->onClickEvent = $posMap->onClickInsertRecord($row, $this->colPos, '', $this->uid_pid, $this->sys_language);
            } else {
                $this->onClickEvent = '';
            }
            // ***************************
            // Creating content
            // ***************************
            // use a wrapper div
            $this->content .= '<div id="user-setup-wrapper">';
            $this->content .= $this->doc->header($GLOBALS['LANG']->getLL('newContentElement'));
            $this->content .= $this->doc->spacer(5);
            // Wizard
            $code = '';
            $wizardItems = $this->getWizardItems();
            // Wrapper for wizards
            $this->elementWrapper['sectionHeader'] = array('<h3 class="divider">', '</h3>');
            $this->elementWrapper['section'] = array('<table border="0" cellpadding="1" cellspacing="2">', '</table>');
            $this->elementWrapper['wizard'] = array('<tr>', '</tr>');
            $this->elementWrapper['wizardPart'] = array('<td>', '</td>');
            // Copy wrapper for tabs
            $this->elementWrapperForTabs = $this->elementWrapper;
            // Hook for manipulating wizardItems, wrapper, onClickEvent etc.
            if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['cms']['db_new_content_el']['wizardItemsHook'])) {
                foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['cms']['db_new_content_el']['wizardItemsHook'] as $classData) {
                    $hookObject = \TYPO3\CMS\Core\Utility\GeneralUtility::getUserObj($classData);
                    if (!$hookObject instanceof \TYPO3\CMS\Backend\Wizard\NewContentElementWizardHookInterface) {
                        throw new \UnexpectedValueException('$hookObject must implement interface cms_newContentElementWizardItemsHook', 1227834741);
                    }
                    $hookObject->manipulateWizardItems($wizardItems, $this);
                }
            }
            if ($this->config['renderMode'] == 'tabs' && $this->elementWrapperForTabs != $this->elementWrapper) {
                // Restore wrapper for tabs if they are overwritten in hook
                $this->elementWrapper = $this->elementWrapperForTabs;
            }
            // Add document inline javascript
            $this->doc->JScode = $this->doc->wrapScriptTags('
				function goToalt_doc() {	//
					' . $this->onClickEvent . '
				}

				if(top.refreshMenu) {
					top.refreshMenu();
				} else {
					top.TYPO3ModuleMenu.refreshMenu();
				}
			');
            // Traverse items for the wizard.
            // An item is either a header or an item rendered with a radio button and title/description and icon:
            $cc = $key = 0;
            $menuItems = array();
            foreach ($wizardItems as $k => $wInfo) {
                if ($wInfo['header']) {
                    $menuItems[] = array('label' => htmlspecialchars($wInfo['header']), 'content' => $this->elementWrapper['section'][0]);
                    $key = count($menuItems) - 1;
                } else {
                    $content = '';
                    // Radio button:
                    $oC = 'document.editForm.defValues.value=unescape(\'' . rawurlencode($wInfo['params']) . '\');goToalt_doc();' . (!$this->onClickEvent ? 'window.location.hash=\'#sel2\';' : '');
                    $content .= $this->elementWrapper['wizardPart'][0] . '<input type="radio" name="tempB" value="' . htmlspecialchars($k) . '" onclick="' . htmlspecialchars($oC) . '" />' . $this->elementWrapper['wizardPart'][1];
                    // Onclick action for icon/title:
                    $aOnClick = 'document.getElementsByName(\'tempB\')[' . $cc . '].checked=1;' . $oC . 'return false;';
                    // Icon:
                    $iInfo = @getimagesize($wInfo['icon']);
                    $content .= $this->elementWrapper['wizardPart'][0] . '<a href="#" onclick="' . htmlspecialchars($aOnClick) . '">
						<img' . \TYPO3\CMS\Backend\Utility\IconUtility::skinImg($this->doc->backPath, $wInfo['icon'], '') . ' alt="" /></a>' . $this->elementWrapper['wizardPart'][1];
                    // Title + description:
                    $content .= $this->elementWrapper['wizardPart'][0] . '<a href="#" onclick="' . htmlspecialchars($aOnClick) . '"><strong>' . htmlspecialchars($wInfo['title']) . '</strong><br />' . nl2br(htmlspecialchars(trim($wInfo['description']))) . '</a>' . $this->elementWrapper['wizardPart'][1];
                    // Finally, put it together in a container:
                    $menuItems[$key]['content'] .= $this->elementWrapper['wizard'][0] . $content . $this->elementWrapper['wizard'][1];
                    $cc++;
                }
            }
            // Add closing section-tag
            foreach ($menuItems as $key => $val) {
                $menuItems[$key]['content'] .= $this->elementWrapper['section'][1];
            }
            // Add the wizard table to the content, wrapped in tabs:
            if ($this->config['renderMode'] == 'tabs') {
                $this->doc->inDocStylesArray[] = '
					.typo3-dyntabmenu-divs { background-color: #fafafa; border: 1px solid #adadad; width: 680px; }
					.typo3-dyntabmenu-divs table { margin: 15px; }
					.typo3-dyntabmenu-divs table td { padding: 3px; }
				';
                $code = $GLOBALS['LANG']->getLL('sel1', 1) . '<br /><br />' . $this->doc->getDynTabMenu($menuItems, 'new-content-element-wizard', FALSE, FALSE);
            } else {
                $code = $GLOBALS['LANG']->getLL('sel1', 1) . '<br /><br />';
                foreach ($menuItems as $section) {
                    $code .= $this->elementWrapper['sectionHeader'][0] . $section['label'] . $this->elementWrapper['sectionHeader'][1] . $section['content'];
                }
            }
            $this->content .= $this->doc->section(!$this->onClickEvent ? $GLOBALS['LANG']->getLL('1_selectType') : '', $code, 0, 1);
            // If the user must also select a column:
            if (!$this->onClickEvent) {
                // Add anchor "sel2"
                $this->content .= $this->doc->section('', '<a name="sel2"></a>');
                $this->content .= $this->doc->spacer(20);
                // Select position
                $code = $GLOBALS['LANG']->getLL('sel2', 1) . '<br /><br />';
                // Load SHARED page-TSconfig settings and retrieve column list from there, if applicable:
                $modTSconfig_SHARED = \TYPO3\CMS\Backend\Utility\BackendUtility::getModTSconfig($this->id, 'mod.SHARED');
                $colPosList = strcmp(trim($modTSconfig_SHARED['properties']['colPos_list']), '') ? trim($modTSconfig_SHARED['properties']['colPos_list']) : '1,0,2,3';
                $colPosList = implode(',', array_unique(\TYPO3\CMS\Core\Utility\GeneralUtility::intExplode(',', $colPosList)));
                // Removing duplicates, if any
                // Finally, add the content of the column selector to the content:
                $code .= $posMap->printContentElementColumns($this->id, 0, $colPosList, 1, $this->R_URI);
                $this->content .= $this->doc->section($GLOBALS['LANG']->getLL('2_selectPosition'), $code, 0, 1);
            }
            // Close wrapper div
            $this->content .= '</div>';
        } else {
            // In case of no access:
            $this->content = '';
            $this->content .= $this->doc->header($GLOBALS['LANG']->getLL('newContentElement'));
            $this->content .= $this->doc->spacer(5);
        }
        // Setting up the buttons and markers for docheader
        $docHeaderButtons = $this->getButtons();
        $markers['CSH'] = $docHeaderButtons['csh'];
        $markers['CONTENT'] = $this->content;
        // Build the <body> for the module
        $this->content = $this->doc->startPage($GLOBALS['LANG']->getLL('newContentElement'));
        $this->content .= $this->doc->moduleBody($this->pageinfo, $docHeaderButtons, $markers);
        $this->content .= $this->doc->sectionEnd();
        $this->content .= $this->doc->endPage();
        $this->content = $this->doc->insertStylesAndJS($this->content);
    }
 /**
  * Rendering all other listings than QuickEdit
  *
  * @return void
  * @todo Define visibility
  */
 public function renderListContent()
 {
     // Initialize list object (see "class.db_layout.inc"):
     /** @var $dblist \TYPO3\CMS\Backend\View\PageLayoutView */
     $dblist = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Backend\\View\\PageLayoutView');
     $dblist->backPath = $GLOBALS['BACK_PATH'];
     $dblist->thumbs = $this->imagemode;
     $dblist->no_noWrap = 1;
     $dblist->descrTable = $this->descrTable;
     $this->pointer = \TYPO3\CMS\Core\Utility\MathUtility::forceIntegerInRange($this->pointer, 0, 100000);
     $dblist->script = 'db_layout.php';
     $dblist->showIcon = 0;
     $dblist->setLMargin = 0;
     $dblist->doEdit = $this->EDIT_CONTENT;
     $dblist->ext_CALC_PERMS = $this->CALC_PERMS;
     $dblist->agePrefixes = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.minutesHoursDaysYears');
     $dblist->id = $this->id;
     $dblist->nextThree = \TYPO3\CMS\Core\Utility\MathUtility::forceIntegerInRange($this->modTSconfig['properties']['editFieldsAtATime'], 0, 10);
     $dblist->option_showBigButtons = $this->modTSconfig['properties']['disableBigButtons'] === '0';
     $dblist->option_newWizard = $this->modTSconfig['properties']['disableNewContentElementWizard'] ? 0 : 1;
     $dblist->defLangBinding = $this->modTSconfig['properties']['defLangBinding'] ? 1 : 0;
     if (!$dblist->nextThree) {
         $dblist->nextThree = 1;
     }
     $dblist->externalTables = $this->externalTables;
     // Create menu for selecting a table to jump to (this is, if more than just pages/tt_content elements are found on the page!)
     $h_menu = $dblist->getTableMenu($this->id);
     // Initialize other variables:
     $h_func = '';
     $tableOutput = array();
     $tableJSOutput = array();
     $CMcounter = 0;
     // Traverse the list of table names which has records on this page (that array is populated
     // by the $dblist object during the function getTableMenu()):
     foreach ($dblist->activeTables as $table => $value) {
         // Load full table definitions:
         \TYPO3\CMS\Core\Utility\GeneralUtility::loadTCA($table);
         if (!isset($dblist->externalTables[$table])) {
             $q_count = $this->getNumberOfHiddenElements();
             $h_func_b = \TYPO3\CMS\Backend\Utility\BackendUtility::getFuncCheck($this->id, 'SET[tt_content_showHidden]', $this->MOD_SETTINGS['tt_content_showHidden'], 'db_layout.php', '', 'id="checkTt_content_showHidden"') . '<label for="checkTt_content_showHidden">' . (!$q_count ? $GLOBALS['TBE_TEMPLATE']->dfw($GLOBALS['LANG']->getLL('hiddenCE')) : $GLOBALS['LANG']->getLL('hiddenCE') . ' (' . $q_count . ')') . '</label>';
             // Boolean: Display up/down arrows and edit icons for tt_content records
             $dblist->tt_contentConfig['showCommands'] = 1;
             // Boolean: Display info-marks or not
             $dblist->tt_contentConfig['showInfo'] = 1;
             // Boolean: If set, the content of column(s) $this->tt_contentConfig['showSingleCol'] is shown
             // in the total width of the page
             $dblist->tt_contentConfig['single'] = 0;
             if ($this->MOD_SETTINGS['function'] == 4) {
                 // Grid view
                 $dblist->tt_contentConfig['showAsGrid'] = 1;
             }
             // Setting up the tt_content columns to show:
             if (is_array($GLOBALS['TCA']['tt_content']['columns']['colPos']['config']['items'])) {
                 $colList = array();
                 $tcaItems = \TYPO3\CMS\Core\Utility\GeneralUtility::callUserFunction('EXT:cms/classes/class.tx_cms_backendlayout.php:TYPO3\\CMS\\Backend\\View\\BackendLayoutView->getColPosListItemsParsed', $this->id, $this);
                 foreach ($tcaItems as $temp) {
                     $colList[] = $temp[1];
                 }
             } else {
                 // ... should be impossible that colPos has no array. But this is the fallback should it make any sense:
                 $colList = array('1', '0', '2', '3');
             }
             if (strcmp($this->colPosList, '')) {
                 $colList = array_intersect(\TYPO3\CMS\Core\Utility\GeneralUtility::intExplode(',', $this->colPosList), $colList);
             }
             // If only one column found, display the single-column view.
             if (count($colList) === 1 && !$this->MOD_SETTINGS['function'] === 4) {
                 // Boolean: If set, the content of column(s) $this->tt_contentConfig['showSingleCol']
                 // is shown in the total width of the page
                 $dblist->tt_contentConfig['single'] = 1;
                 // The column(s) to show if single mode (under each other)
                 $dblist->tt_contentConfig['showSingleCol'] = current($colList);
             }
             // The order of the rows: Default is left(1), Normal(0), right(2), margin(3)
             $dblist->tt_contentConfig['cols'] = implode(',', $colList);
             $dblist->tt_contentConfig['showHidden'] = $this->MOD_SETTINGS['tt_content_showHidden'];
             $dblist->tt_contentConfig['sys_language_uid'] = intval($this->current_sys_language);
             // If the function menu is set to "Language":
             if ($this->MOD_SETTINGS['function'] == 2) {
                 $dblist->tt_contentConfig['single'] = 0;
                 $dblist->tt_contentConfig['languageMode'] = 1;
                 $dblist->tt_contentConfig['languageCols'] = $this->MOD_MENU['language'];
                 $dblist->tt_contentConfig['languageColsPointer'] = $this->current_sys_language;
             }
         } else {
             if (isset($this->MOD_SETTINGS) && isset($this->MOD_MENU)) {
                 $h_func = \TYPO3\CMS\Backend\Utility\BackendUtility::getFuncMenu($this->id, 'SET[' . $table . ']', $this->MOD_SETTINGS[$table], $this->MOD_MENU[$table], 'db_layout.php', '');
             } else {
                 $h_func = '';
             }
         }
         // Start the dblist object:
         $dblist->itemsLimitSingleTable = 1000;
         $dblist->start($this->id, $table, $this->pointer, $this->search_field, $this->search_levels, $this->showLimit);
         $dblist->counter = $CMcounter;
         $dblist->ext_function = $this->MOD_SETTINGS['function'];
         // Render versioning selector:
         $dblist->HTMLcode .= $this->doc->getVersionSelector($this->id);
         // Generate the list of elements here:
         $dblist->generateList();
         // Adding the list content to the tableOutput variable:
         $tableOutput[$table] = ($h_func ? $h_func . '<br /><img src="clear.gif" width="1" height="4" alt="" /><br />' : '') . $dblist->HTMLcode . ($h_func_b ? '<img src="clear.gif" width="1" height="10" alt="" /><br />' . $h_func_b : '');
         // ... and any accumulated JavaScript goes the same way!
         $tableJSOutput[$table] = $dblist->JScode;
         // Increase global counter:
         $CMcounter += $dblist->counter;
         // Reset variables after operation:
         $dblist->HTMLcode = '';
         $dblist->JScode = '';
         $h_func = '';
         $h_func_b = '';
     }
     // END: traverse tables
     // For Context Sensitive Menus:
     $this->doc->getContextMenuCode();
     // Add the content for each table we have rendered (traversing $tableOutput variable)
     foreach ($tableOutput as $table => $output) {
         $content .= $this->doc->section('', $output, TRUE, TRUE, 0, TRUE);
         $content .= $this->doc->spacer(15);
         $content .= $this->doc->sectionEnd();
     }
     // Making search form:
     if (!$this->modTSconfig['properties']['disableSearchBox'] && count($tableOutput)) {
         $sectionTitle = \TYPO3\CMS\Backend\Utility\BackendUtility::wrapInHelp('xMOD_csh_corebe', 'list_searchbox', $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.search', TRUE));
         $content .= $this->doc->section($sectionTitle, $dblist->getSearchBox(0), FALSE, TRUE, FALSE, TRUE);
     }
     // Additional footer content
     $footerContentHook = $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['cms/layout/db_layout.php']['drawFooterHook'];
     if (is_array($footerContentHook)) {
         foreach ($footerContentHook as $hook) {
             $params = array();
             $content .= \TYPO3\CMS\Core\Utility\GeneralUtility::callUserFunction($hook, $params, $this);
         }
     }
     return $content;
 }