[!!!][TASK] Remove tce_db options "prErr" and "uPT"
[Packages/TYPO3.CMS.git] / typo3 / sysext / backend / Classes / Clipboard / Clipboard.php
index 4eb0df5..a763d57 100644 (file)
@@ -15,1024 +15,1076 @@ namespace TYPO3\CMS\Backend\Clipboard;
  */
 
 use TYPO3\CMS\Backend\Utility\BackendUtility;
  */
 
 use TYPO3\CMS\Backend\Utility\BackendUtility;
-use TYPO3\CMS\Backend\Utility\IconUtility;
+use TYPO3\CMS\Core\Database\ConnectionPool;
+use TYPO3\CMS\Core\Database\Query\Restriction\DeletedRestriction;
+use TYPO3\CMS\Core\Imaging\Icon;
+use TYPO3\CMS\Core\Imaging\IconFactory;
 use TYPO3\CMS\Core\Resource\ResourceFactory;
 use TYPO3\CMS\Core\Type\Bitmask\JsConfirmation;
 use TYPO3\CMS\Core\Resource\ResourceFactory;
 use TYPO3\CMS\Core\Type\Bitmask\JsConfirmation;
-use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Core\Utility\ExtensionManagementUtility;
 use TYPO3\CMS\Core\Utility\ExtensionManagementUtility;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Core\Utility\MathUtility;
 use TYPO3\CMS\Core\Utility\MathUtility;
+use TYPO3\CMS\Fluid\View\StandaloneView;
 
 /**
  * TYPO3 clipboard for records and files
  */
 
 /**
  * TYPO3 clipboard for records and files
  */
-class Clipboard {
+class Clipboard
+{
+    /**
+     * @var int
+     */
+    public $numberTabs = 3;
+
+    /**
+     * Clipboard data kept here
+     *
+     * Keys:
+     * 'normal'
+     * 'tab_[x]' where x is >=1 and denotes the pad-number
+     * 'mode'  :       'copy' means copy-mode, default = moving ('cut')
+     * 'el'    :       Array of elements:
+     * DB: keys = '[tablename]|[uid]'  eg. 'tt_content:123'
+     * DB: values = 1 (basically insignificant)
+     * FILE: keys = '_FILE|[shortmd5 of path]' eg. '_FILE|9ebc7e5c74'
+     * FILE: values = The full filepath, eg. '/www/htdocs/typo3/32/dummy/fileadmin/sem1_3_examples/alternative_index.php'
+     * or 'C:/www/htdocs/typo3/32/dummy/fileadmin/sem1_3_examples/alternative_index.php'
+     *
+     * 'current' pointer to current tab (among the above...)
+     *
+     * The virtual tablename '_FILE' will always indicate files/folders. When checking for elements from eg. 'all tables'
+     * (by using an empty string) '_FILE' entries are excluded (so in effect only DB elements are counted)
+     *
+     * @var array
+     */
+    public $clipData = [];
+
+    /**
+     * @var int
+     */
+    public $changed = 0;
+
+    /**
+     * @var string
+     */
+    public $current = '';
+
+    /**
+     * @var int
+     */
+    public $lockToNormal = 0;
+
+    /**
+     * If set, clipboard is displaying files.
+     *
+     * @var int
+     */
+    public $fileMode = 0;
 
 
-       /**
-        * @var int
-        */
-       public $numberTabs = 3;
+    /**
+     * @var IconFactory
+     */
+    protected $iconFactory;
 
 
-       /**
-        * Clipboard data kept here
-        *
-        * Keys:
-        * 'normal'
-        * 'tab_[x]' where x is >=1 and denotes the pad-number
-        * 'mode'       :       'copy' means copy-mode, default = moving ('cut')
-        * 'el' :       Array of elements:
-        * DB: keys = '[tablename]|[uid]'       eg. 'tt_content:123'
-        * DB: values = 1 (basically insignificant)
-        * FILE: keys = '_FILE|[shortmd5 of path]'      eg. '_FILE|9ebc7e5c74'
-        * FILE: values = The full filepath, eg. '/www/htdocs/typo3/32/dummy/fileadmin/sem1_3_examples/alternative_index.php'
-        * or 'C:/www/htdocs/typo3/32/dummy/fileadmin/sem1_3_examples/alternative_index.php'
-        *
-        * 'current' pointer to current tab (among the above...)
-        *
-        * The virtual tablename '_FILE' will always indicate files/folders. When checking for elements from eg. 'all tables'
-        * (by using an empty string) '_FILE' entries are excluded (so in effect only DB elements are counted)
-        *
-        * @var array
-        */
-       public $clipData = array();
+    /**
+     * @var StandaloneView
+     */
+    protected $view;
 
 
-       /**
-        * @var int
-        */
-       public $changed = 0;
+    /**
+     * Construct
+     * @throws \TYPO3\CMS\Extbase\Mvc\Exception\InvalidExtensionNameException
+     * @throws \InvalidArgumentException
+     */
+    public function __construct()
+    {
+        $this->iconFactory = GeneralUtility::makeInstance(IconFactory::class);
+        $this->view = $this->getStandaloneView();
+    }
 
 
-       /**
-        * @var string
-        */
-       public $current = '';
+    /*****************************************
+     *
+     * Initialize
+     *
+     ****************************************/
+    /**
+     * Initialize the clipboard from the be_user session
+     */
+    public function initializeClipboard()
+    {
+        // Get data
+        $clipData = $this->getBackendUser()->getModuleData('clipboard', $this->getBackendUser()->getTSConfigVal('options.saveClipboard') ? '' : 'ses');
+        // NumberTabs
+        $clNP = $this->getBackendUser()->getTSConfigVal('options.clipboardNumberPads');
+        if (MathUtility::canBeInterpretedAsInteger($clNP) && $clNP >= 0) {
+            $this->numberTabs = MathUtility::forceIntegerInRange($clNP, 0, 20);
+        }
+        // Resets/reinstates the clipboard pads
+        $this->clipData['normal'] = is_array($clipData['normal']) ? $clipData['normal'] : [];
+        for ($a = 1; $a <= $this->numberTabs; $a++) {
+            $this->clipData['tab_' . $a] = is_array($clipData['tab_' . $a]) ? $clipData['tab_' . $a] : [];
+        }
+        // Setting the current pad pointer ($this->current))
+        $this->clipData['current'] = ($this->current = isset($this->clipData[$clipData['current']]) ? $clipData['current'] : 'normal');
+    }
 
 
-       /**
-        * @var string
-        */
-       public $backPath = '';
+    /**
+     * Call this method after initialization if you want to lock the clipboard to operate on the normal pad only.
+     * Trying to switch pad through ->setCmd will not work.
+     * This is used by the clickmenu since it only allows operation on single elements at a time (that is the "normal" pad)
+     */
+    public function lockToNormal()
+    {
+        $this->lockToNormal = 1;
+        $this->current = 'normal';
+    }
 
 
-       /**
-        * @var int
-        */
-       public $lockToNormal = 0;
+    /**
+     * The array $cmd may hold various keys which notes some action to take.
+     * Normally perform only one action at a time.
+     * In scripts like db_list.php / filelist/mod1/index.php the GET-var CB is used to control the clipboard.
+     *
+     * Selecting / Deselecting elements
+     * Array $cmd['el'] has keys = element-ident, value = element value (see description of clipData array in header)
+     * Selecting elements for 'copy' should be done by simultaneously setting setCopyMode.
+     *
+     * @param array $cmd Array of actions, see function description
+     */
+    public function setCmd($cmd)
+    {
+        if (is_array($cmd['el'])) {
+            foreach ($cmd['el'] as $k => $v) {
+                if ($this->current === 'normal') {
+                    unset($this->clipData['normal']);
+                }
+                if ($v) {
+                    $this->clipData[$this->current]['el'][$k] = $v;
+                } else {
+                    $this->removeElement($k);
+                }
+                $this->changed = 1;
+            }
+        }
+        // Change clipboard pad (if not locked to normal)
+        if ($cmd['setP']) {
+            $this->setCurrentPad($cmd['setP']);
+        }
+        // Remove element      (value = item ident: DB; '[tablename]|[uid]'    FILE: '_FILE|[shortmd5 hash of path]'
+        if ($cmd['remove']) {
+            $this->removeElement($cmd['remove']);
+            $this->changed = 1;
+        }
+        // Remove all on current pad (value = pad-ident)
+        if ($cmd['removeAll']) {
+            $this->clipData[$cmd['removeAll']] = [];
+            $this->changed = 1;
+        }
+        // Set copy mode of the tab
+        if (isset($cmd['setCopyMode'])) {
+            $this->clipData[$this->current]['mode'] = $this->isElements() ? ($cmd['setCopyMode'] ? 'copy' : '') : '';
+            $this->changed = 1;
+        }
+    }
 
 
-       /**
-        * If set, clipboard is displaying files.
-        *
-        * @var int
-        */
-       public $fileMode = 0;
+    /**
+     * Setting the current pad on clipboard
+     *
+     * @param string $padIdent Key in the array $this->clipData
+     */
+    public function setCurrentPad($padIdent)
+    {
+        // Change clipboard pad (if not locked to normal)
+        if (!$this->lockToNormal && $this->current != $padIdent) {
+            if (isset($this->clipData[$padIdent])) {
+                $this->clipData['current'] = ($this->current = $padIdent);
+            }
+            if ($this->current !== 'normal' || !$this->isElements()) {
+                $this->clipData[$this->current]['mode'] = '';
+            }
+            // Setting mode to default (move) if no items on it or if not 'normal'
+            $this->changed = 1;
+        }
+    }
 
 
-       /*****************************************
-        *
-        * Initialize
-        *
-        ****************************************/
-       /**
-        * Initialize the clipboard from the be_user session
-        *
-        * @return void
-        */
-       public function initializeClipboard() {
-               $this->backPath = $GLOBALS['BACK_PATH'];
-               // Get data
-               $clipData = $this->getBackendUser()->getModuleData('clipboard', $this->getBackendUser()->getTSConfigVal('options.saveClipboard') ? '' : 'ses');
-               // NumberTabs
-               $clNP = $this->getBackendUser()->getTSConfigVal('options.clipboardNumberPads');
-               if (MathUtility::canBeInterpretedAsInteger($clNP) && $clNP >= 0) {
-                       $this->numberTabs = MathUtility::forceIntegerInRange($clNP, 0, 20);
-               }
-               // Resets/reinstates the clipboard pads
-               $this->clipData['normal'] = is_array($clipData['normal']) ? $clipData['normal'] : array();
-               for ($a = 1; $a <= $this->numberTabs; $a++) {
-                       $this->clipData['tab_' . $a] = is_array($clipData['tab_' . $a]) ? $clipData['tab_' . $a] : array();
-               }
-               // Setting the current pad pointer ($this->current))
-               $this->clipData['current'] = ($this->current = isset($this->clipData[$clipData['current']]) ? $clipData['current'] : 'normal');
-       }
+    /**
+     * Call this after initialization and setCmd in order to save the clipboard to the user session.
+     * The function will check if the internal flag ->changed has been set and if so, save the clipboard. Else not.
+     */
+    public function endClipboard()
+    {
+        if ($this->changed) {
+            $this->saveClipboard();
+        }
+        $this->changed = 0;
+    }
 
 
-       /**
-        * Call this method after initialization if you want to lock the clipboard to operate on the normal pad only.
-        * Trying to switch pad through ->setCmd will not work.
-        * This is used by the clickmenu since it only allows operation on single elements at a time (that is the "normal" pad)
-        *
-        * @return void
-        */
-       public function lockToNormal() {
-               $this->lockToNormal = 1;
-               $this->current = 'normal';
-       }
+    /**
+     * Cleans up an incoming element array $CBarr (Array selecting/deselecting elements)
+     *
+     * @param array $CBarr Element array from outside ("key" => "selected/deselected")
+     * @param string $table The 'table which is allowed'. Must be set.
+     * @param bool|int $removeDeselected Can be set in order to remove entries which are marked for deselection.
+     * @return array Processed input $CBarr
+     */
+    public function cleanUpCBC($CBarr, $table, $removeDeselected = 0)
+    {
+        if (is_array($CBarr)) {
+            foreach ($CBarr as $k => $v) {
+                $p = explode('|', $k);
+                if ((string)$p[0] != (string)$table || $removeDeselected && !$v) {
+                    unset($CBarr[$k]);
+                }
+            }
+        }
+        return $CBarr;
+    }
 
 
-       /**
-        * The array $cmd may hold various keys which notes some action to take.
-        * Normally perform only one action at a time.
-        * In scripts like db_list.php / filelist/mod1/index.php the GET-var CB is used to control the clipboard.
-        *
-        * Selecting / Deselecting elements
-        * Array $cmd['el'] has keys = element-ident, value = element value (see description of clipData array in header)
-        * Selecting elements for 'copy' should be done by simultaneously setting setCopyMode.
-        *
-        * @param array $cmd Array of actions, see function description
-        * @return void
-        */
-       public function setCmd($cmd) {
-               if (is_array($cmd['el'])) {
-                       foreach ($cmd['el'] as $k => $v) {
-                               if ($this->current == 'normal') {
-                                       unset($this->clipData['normal']);
-                               }
-                               if ($v) {
-                                       $this->clipData[$this->current]['el'][$k] = $v;
-                               } else {
-                                       $this->removeElement($k);
-                               }
-                               $this->changed = 1;
-                       }
-               }
-               // Change clipboard pad (if not locked to normal)
-               if ($cmd['setP']) {
-                       $this->setCurrentPad($cmd['setP']);
-               }
-               // Remove element       (value = item ident: DB; '[tablename]|[uid]'    FILE: '_FILE|[shortmd5 hash of path]'
-               if ($cmd['remove']) {
-                       $this->removeElement($cmd['remove']);
-                       $this->changed = 1;
-               }
-               // Remove all on current pad (value = pad-ident)
-               if ($cmd['removeAll']) {
-                       $this->clipData[$cmd['removeAll']] = array();
-                       $this->changed = 1;
-               }
-               // Set copy mode of the tab
-               if (isset($cmd['setCopyMode'])) {
-                       $this->clipData[$this->current]['mode'] = $this->isElements() ? ($cmd['setCopyMode'] ? 'copy' : '') : '';
-                       $this->changed = 1;
-               }
-       }
+    /*****************************************
+     *
+     * Clipboard HTML renderings
+     *
+     ****************************************/
+    /**
+     * Prints the clipboard
+     *
+     * @return string HTML output
+     * @throws \BadFunctionCallException
+     */
+    public function printClipboard()
+    {
+        $languageService = $this->getLanguageService();
+        $elementCount = count($this->elFromTable($this->fileMode ? '_FILE' : ''));
+        // Copymode Selector menu
+        $copymodeUrl = GeneralUtility::linkThisScript();
 
 
-       /**
-        * Setting the current pad on clipboard
-        *
-        * @param string $padIdent Key in the array $this->clipData
-        * @return void
-        */
-       public function setCurrentPad($padIdent) {
-               // Change clipboard pad (if not locked to normal)
-               if (!$this->lockToNormal && $this->current != $padIdent) {
-                       if (isset($this->clipData[$padIdent])) {
-                               $this->clipData['current'] = ($this->current = $padIdent);
-                       }
-                       if ($this->current != 'normal' || !$this->isElements()) {
-                               $this->clipData[$this->current]['mode'] = '';
-                       }
-                       // Setting mode to default (move) if no items on it or if not 'normal'
-                       $this->changed = 1;
-               }
-       }
+        $this->view->assign('actionCopyModeUrl', htmlspecialchars(GeneralUtility::quoteJSvalue($copymodeUrl . '&CB[setCopyMode]=')));
+        $this->view->assign('actionCopyModeUrl1', htmlspecialchars(GeneralUtility::quoteJSvalue($copymodeUrl . '&CB[setCopyMode]=1')));
+        $this->view->assign('currentMode', $this->currentMode());
+        $this->view->assign('elementCount', $elementCount);
 
 
-       /**
-        * Call this after initialization and setCmd in order to save the clipboard to the user session.
-        * The function will check if the internal flag ->changed has been set and if so, save the clipboard. Else not.
-        *
-        * @return void
-        */
-       public function endClipboard() {
-               if ($this->changed) {
-                       $this->saveClipboard();
-               }
-               $this->changed = 0;
-       }
+        if ($elementCount) {
+            $removeAllUrl = GeneralUtility::linkThisScript(['CB' => ['removeAll' => $this->current]]);
+            $this->view->assign('removeAllUrl', $removeAllUrl);
 
 
-       /**
-        * Cleans up an incoming element array $CBarr (Array selecting/deselecting elements)
-        *
-        * @param array $CBarr Element array from outside ("key" => "selected/deselected")
-        * @param string $table The 'table which is allowed'. Must be set.
-        * @param bool|int $removeDeselected Can be set in order to remove entries which are marked for deselection.
-        * @return array Processed input $CBarr
-        */
-       public function cleanUpCBC($CBarr, $table, $removeDeselected = 0) {
-               if (is_array($CBarr)) {
-                       foreach ($CBarr as $k => $v) {
-                               $p = explode('|', $k);
-                               if ((string)$p[0] != (string)$table || $removeDeselected && !$v) {
-                                       unset($CBarr[$k]);
-                               }
-                       }
-               }
-               return $CBarr;
-       }
+            // Selector menu + clear button
+            $optionArray = [];
+            // Import / Export link:
+            if (ExtensionManagementUtility::isLoaded('impexp')) {
+                $url = BackendUtility::getModuleUrl('xMOD_tximpexp', $this->exportClipElementParameters());
+                $optionArray[] = [
+                    'label' => $this->clLabel('export', 'rm'),
+                    'uri' => $url
+                ];
+            }
+            // Edit:
+            if (!$this->fileMode) {
+                $optionArray[] = [
+                    'label' => $this->clLabel('edit', 'rm'),
+                    'uri' => '#',
+                    'additionalAttributes' => [
+                        'onclick' => htmlspecialchars('window.location.href=' . GeneralUtility::quoteJSvalue($this->editUrl() . '&returnUrl=') . '+top.rawurlencode(window.location.href);'),
+                    ]
+                ];
+            }
 
 
-       /*****************************************
-        *
-        * Clipboard HTML renderings
-        *
-        ****************************************/
-       /**
-        * Prints the clipboard
-        *
-        * @return string HTML output
-        */
-       public function printClipboard() {
-               $out = array();
-               $elementCount = count($this->elFromTable($this->fileMode ? '_FILE' : ''));
-               // Button/menu header:
-               $removeAllUrl = GeneralUtility::linkThisScript(array('CB' => array('removeAll' => $this->current)));
-               // Copymode Selector menu
-               $copymodeUrl = GeneralUtility::linkThisScript();
-               $moveLabel = htmlspecialchars($this->getLanguageService()->sL('LLL:EXT:lang/locallang_misc.xlf:moveElements'));
-               $copyLabel = htmlspecialchars($this->getLanguageService()->sL('LLL:EXT:lang/locallang_misc.xlf:copyElements'));
+            // Delete referenced elements:
+            $confirmationCheck = false;
+            if ($this->getBackendUser()->jsConfirmation(JsConfirmation::DELETE)) {
+                $confirmationCheck = true;
+            }
 
 
-               $copymodeSelector = '
-                       <div class="btn-group">
-                               <button class="btn btn-default dropdown-toggle" type="button" id="copymodeSelector" data-toggle="dropdown" aria-haspopup="true" aria-expanded="true">
-                                       ' . ($this->currentMode() === 'copy' ? $copyLabel : $moveLabel) . '
-                                       <span class="caret"></span>
-                               </button>
-                               <ul class="dropdown-menu" aria-labelledby="copymodeSelector">
-                                       <li><a href="#" onclick="document.getElementById(\'clipboard_form\').method=\'POST\'; document.getElementById(\'clipboard_form\').action=' . htmlspecialchars(GeneralUtility::quoteJSvalue($copymodeUrl . '&CB[setCopyMode]=')) . '; document.getElementById(\'clipboard_form\').submit(); return true;">' . $moveLabel . '</a></li>
-                                       <li><a href="#" onclick="document.getElementById(\'clipboard_form\').method=\'POST\'; document.getElementById(\'clipboard_form\').action=' . htmlspecialchars(GeneralUtility::quoteJSvalue($copymodeUrl . '&CB[setCopyMode]=1')) . '; document.getElementById(\'clipboard_form\').submit(); return true;">' . $copyLabel . '</a></li>
-                               </ul>
-                       </div>
-                       ';
+            $confirmationMessage = sprintf(
+                $languageService->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:mess.deleteClip'),
+                $elementCount
+            );
+            $title = $languageService
+                ->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.clipboard.delete_elements');
+            $returnUrl = $this->deleteUrl(1, ($this->fileMode ? 1 : 0));
+            $btnOkText = $languageService
+                ->sL('LLL:EXT:lang/Resources/Private/Language/locallang_alt_doc.xlf:buttons.confirm.delete_elements.yes');
+            $btnCancelText = $languageService
+                ->sL('LLL:EXT:lang/Resources/Private/Language/locallang_alt_doc.xlf:buttons.confirm.delete_elements.no');
+            $optionArray[] = [
+                'label' => htmlspecialchars($title),
+                'uri' => $returnUrl,
+                'additionalAttributes' => [
+                    'class' => $confirmationCheck ? 't3js-modal-trigger' : '',
+                ],
+                'data' => [
+                    'severity' => 'warning',
+                    'button-close-text' => htmlspecialchars($btnCancelText),
+                    'button-ok-text' => htmlspecialchars($btnOkText),
+                    'content' => htmlspecialchars($confirmationMessage),
+                    'title' => htmlspecialchars($title)
+                ]
+            ];
 
 
-               // Selector menu + clear button
-               $optionArray = array();
-               // Import / Export link:
-               if ($elementCount && ExtensionManagementUtility::isLoaded('impexp')) {
-                       $url = BackendUtility::getModuleUrl('xMOD_tximpexp', $this->exportClipElementParameters());
-                       $optionArray[] = '<li><a href="#" onclick="' . htmlspecialchars(('window.location.href=' . GeneralUtility::quoteJSvalue($url) . ';')) . '">' . $this->clLabel('export', 'rm') . '</a></li>';
-               }
-               // Edit:
-               if (!$this->fileMode && $elementCount) {
-                       $optionArray[] = '<li><a href="#" onclick="' . htmlspecialchars(('window.location.href=' . GeneralUtility::quoteJSvalue($this->editUrl() . '&returnUrl=') . '+top.rawurlencode(window.location.href);')) . '">' . $this->clLabel('edit', 'rm') . '</a></li>';
-               }
+            // Clear clipboard
+            $optionArray[] = [
+                'label' => $languageService->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.clipboard.clear_clipboard', true),
+                'uri' => $removeAllUrl . '#clip_head'
+            ];
+            $this->view->assign('optionArray', $optionArray);
+        }
 
 
-               $deleteLink = '';
-               $menuSelector = '';
-               if ($elementCount) {
-                       // Delete:
-                       $deleteLink = '<a class="btn btn-danger" href="' . htmlspecialchars($removeAllUrl) . '#clip_head">' . IconUtility::getSpriteIcon('actions-document-close', array('title' => $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:buttons.clear', TRUE))) . '</a>';
-                       if ($this->getBackendUser()->jsConfirmation(JsConfirmation::DELETE)) {
-                               $js = '
-                       if (confirm(' . GeneralUtility::quoteJSvalue(sprintf($this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:mess.deleteClip'), $elementCount)) . ')){
-                               window.location.href=' . GeneralUtility::quoteJSvalue($this->deleteUrl(0, ($this->fileMode ? 1 : 0)) . '&redirect=') . '+top.rawurlencode(window.location.href);
-                       }
-                                       ';
-                       } else {
-                               $js = ' window.location.href=' . GeneralUtility::quoteJSvalue($this->deleteUrl(0, ($this->fileMode ? 1 : 0)) . '&redirect=') . '+top.rawurlencode(window.location.href); ';
-                       }
-                       $optionArray[] = '<li><a href="#" onclick="' . htmlspecialchars($js) . '">' . $this->clLabel('delete', 'rm') . '</a></li>';
+        // Print header and content for the NORMAL tab:
+        $this->view->assign('current', $this->current);
+        $tabArray = [];
+        $tabArray['normal'] = [
+            'id' => 'normal',
+            'number' => 0,
+            'url' => GeneralUtility::linkThisScript(['CB' => ['setP' => 'normal']]),
+            'description' => 'normal-description',
+            'label' => 'labels.normal',
+            'padding' => $this->padTitle('normal')
+        ];
+        if ($this->current === 'normal') {
+            $tabArray['normal']['content'] = $this->getContentFromTab('normal');
+        }
+        // Print header and content for the NUMERIC tabs:
+        for ($a = 1; $a <= $this->numberTabs; $a++) {
+            $tabArray['tab_' . $a] = [
+                'id' => 'tab_' . $a,
+                'number' => $a,
+                'url' => GeneralUtility::linkThisScript(['CB' => ['setP' => 'tab_' . $a]]),
+                'description' => 'cliptabs-description',
+                'label' => 'labels.cliptabs-name',
+                'padding' => $this->padTitle('tab_' . $a)
+            ];
+            if ($this->current === 'tab_' . $a) {
+                $tabArray['tab_' . $a]['content'] = $this->getContentFromTab('tab_' . $a);
+            }
+        }
+        $this->view->assign('clipboardHeader', BackendUtility::wrapInHelp('xMOD_csh_corebe', 'list_clipboard', $this->clLabel('clipboard', 'buttons')));
+        $this->view->assign('tabArray', $tabArray);
+        return $this->view->render();
+    }
 
 
-                       // menuSelector
-                       $menuSelector = '
-                       <div class="btn-group">
-                               <button class="btn btn-default dropdown-toggle" type="button" id="menuSelector" data-toggle="dropdown" aria-haspopup="true" aria-expanded="true">
-                                       ' . $this->clLabel('menu', 'rm') . '
-                                       <span class="caret"></span>
-                               </button>
-                               <ul class="dropdown-menu" aria-labelledby="menuSelector">
-                                       ' . implode('', $optionArray) . '
-                               </ul>
-                       </div>
-                       ';
-               }
+    /**
+     * Print the content on a pad. Called from ->printClipboard()
+     *
+     * @access private
+     * @param string $pad Pad reference
+     * @return array Array with table rows for the clipboard.
+     */
+    public function getContentFromTab($pad)
+    {
+        $lines = [];
+        if (is_array($this->clipData[$pad]['el'])) {
+            foreach ($this->clipData[$pad]['el'] as $k => $v) {
+                if ($v) {
+                    list($table, $uid) = explode('|', $k);
+                    // Rendering files/directories on the clipboard
+                    if ($table === '_FILE') {
+                        $fileObject = ResourceFactory::getInstance()->retrieveFileOrFolderObject($v);
+                        if ($fileObject) {
+                            $thumb = [];
+                            $folder = $fileObject instanceof \TYPO3\CMS\Core\Resource\Folder;
+                            $size = $folder ? '' : '(' . GeneralUtility::formatSize($fileObject->getSize()) . 'bytes)';
+                            if (
+                                !$folder
+                                && GeneralUtility::inList(
+                                    $GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'],
+                                    $fileObject->getExtension()
+                                )
+                            ) {
+                                $thumb = [
+                                    'image' => $fileObject->process(\TYPO3\CMS\Core\Resource\ProcessedFile::CONTEXT_IMAGEPREVIEW, []),
+                                    'title' => htmlspecialchars($fileObject->getName())
+                                ];
+                            }
+                            $lines[] = [
+                                'icon' => '<span title="' . htmlspecialchars($fileObject->getName() . ' ' . $size) . '">' . $this->iconFactory->getIconForResource(
+                                    $fileObject,
+                                    Icon::SIZE_SMALL
+                                )->render() . '</span>',
+                                'title' => $this->linkItemText(htmlspecialchars(GeneralUtility::fixed_lgd_cs(
+                                    $fileObject->getName(),
+                                    $this->getBackendUser()->uc['titleLen']
+                                )), $fileObject->getName()),
+                                'thumb' => $thumb,
+                                'infoLink' => htmlspecialchars('top.launchView(' . GeneralUtility::quoteJSvalue($table) . ', ' . GeneralUtility::quoteJSvalue($v) . '); return false;'),
+                                'removeLink' => $this->removeUrl('_FILE', GeneralUtility::shortMD5($v))
+                            ];
+                        } else {
+                            // If the file did not exist (or is illegal) then it is removed from the clipboard immediately:
+                            unset($this->clipData[$pad]['el'][$k]);
+                            $this->changed = 1;
+                        }
+                    } else {
+                        // Rendering records:
+                        $rec = BackendUtility::getRecordWSOL($table, $uid);
+                        if (is_array($rec)) {
+                            $lines[] = [
+                                'icon' => $this->linkItemText($this->iconFactory->getIconForRecord(
+                                    $table,
+                                    $rec,
+                                    Icon::SIZE_SMALL
+                                )->render(), $rec, $table),
+                                'title' => $this->linkItemText(htmlspecialchars(GeneralUtility::fixed_lgd_cs(BackendUtility::getRecordTitle(
+                                    $table,
+                                    $rec
+                                ), $this->getBackendUser()->uc['titleLen'])), $rec, $table),
+                                'infoLink' => htmlspecialchars('top.launchView(' . GeneralUtility::quoteJSvalue($table) . ', \'' . (int)$uid . '\'); return false;'),
+                                'removeLink' => $this->removeUrl($table, $uid)
+                            ];
 
 
-               $out[] = '
-                       <tr>
-                               <td colspan="2" nowrap="nowrap" width="95%">' . $copymodeSelector . ' ' . $menuSelector . '</td>
-                               <td nowrap="nowrap" class="col-control">' . $deleteLink . '</td>
-                       </tr>';
+                            $localizationData = $this->getLocalizations($table, $rec, '', '');
+                            if (!empty($localizationData)) {
+                                $lines = array_merge($lines, $localizationData);
+                            }
+                        } else {
+                            unset($this->clipData[$pad]['el'][$k]);
+                            $this->changed = 1;
+                        }
+                    }
+                }
+            }
+        }
+        $this->endClipboard();
+        return $lines;
+    }
 
 
-               // Print header and content for the NORMAL tab:
-               // check for current item so it can be wrapped in strong tag
-               $current = ($this->current == 'normal');
-               $out[] = '
-                       <tr>
-                               <td colspan="3"><a href="' . htmlspecialchars(GeneralUtility::linkThisScript(array('CB' => array('setP' => 'normal')))) . '#clip_head" title="' . $this->clLabel('normal-description') . '">'
-                                       . '<span class="t3-icon fa ' . ($current ? 'fa-check-circle' : 'fa-circle-o') . '"></span>'
-                                       . $this->padTitleWrap($this->clLabel('normal'), 'normal', $current)
-                                       . '</a></td>
-                       </tr>';
-               if ($this->current == 'normal') {
-                       $out = array_merge($out, $this->printContentFromTab('normal'));
-               }
-               // Print header and content for the NUMERIC tabs:
-               for ($a = 1; $a <= $this->numberTabs; $a++) {
-                       // check for current item so it can be wrapped in strong tag
-                       $current = ($this->current == 'tab_' . $a);
-                       $out[] = '
-                               <tr>
-                                       <td colspan="3"><a href="' . htmlspecialchars(GeneralUtility::linkThisScript(array('CB' => array('setP' => ('tab_' . $a))))) . '#clip_head" title="' . $this->clLabel('cliptabs-description') . '">'
-                                               . '<span class="t3-icon fa ' . ($current ? 'fa-check-circle' : 'fa-circle-o') . '"></span>'
-                                               . $this->padTitleWrap(sprintf($this->clLabel('cliptabs-name'), $a), ('tab_' . $a), $current)
-                                               . '</a></td>
-                               </tr>';
-                       if ($this->current == 'tab_' . $a) {
-                               $out = array_merge($out, $this->printContentFromTab('tab_' . $a));
-                       }
-               }
-               // Wrap accumulated rows in a table:
-               $output = '<a name="clip_head"></a>
+    /**
+     * Returns true if the clipboard contains elements
+     *
+     * @return bool
+     */
+    public function hasElements()
+    {
+        foreach ($this->clipData as $data) {
+            if (isset($data['el']) && is_array($data['el']) && !empty($data['el'])) {
+                return true;
+            }
+        }
 
 
-                       <!--
-                               TYPO3 Clipboard:
-                       -->
-                       <div class="row">
-                               <div class="col-sm-12">
-                                       <div class="panel panel-default">
-                                               <div class="panel-heading">' . BackendUtility::wrapInHelp('xMOD_csh_corebe', 'list_clipboard', $this->clLabel('clipboard', 'buttons')) . '</div>
-                                               <table class="table">
-                                                       ' . implode('', $out) . '
-                                               </table>
-                                       </div>
-                               </div>
-                       </div>
-               ';
-               // Wrap in form tag:
-               $output = '<form action="" id="clipboard_form">' . $output . '</form>';
-               // Return the accumulated content:
-               return $output;
-       }
+        return false;
+    }
 
 
-       /**
-        * Print the content on a pad. Called from ->printClipboard()
-        *
-        * @access private
-        * @param string $pad Pad reference
-        * @return array Array with table rows for the clipboard.
-        */
-       public function printContentFromTab($pad) {
-               $lines = array();
-               if (is_array($this->clipData[$pad]['el'])) {
-                       foreach ($this->clipData[$pad]['el'] as $k => $v) {
-                               if ($v) {
-                                       list($table, $uid) = explode('|', $k);
-                                       $bgColClass = $table == '_FILE' && $this->fileMode || $table != '_FILE' && !$this->fileMode ? 'bgColor4-20' : 'bgColor4';
-                                       // Rendering files/directories on the clipboard
-                                       if ($table == '_FILE') {
-                                               $fileObject = ResourceFactory::getInstance()->retrieveFileOrFolderObject($v);
-                                               if ($fileObject) {
-                                                       $thumb = '';
-                                                       $folder = $fileObject instanceof \TYPO3\CMS\Core\Resource\Folder;
-                                                       $size = $folder ? '' : '(' . GeneralUtility::formatSize($fileObject->getSize()) . 'bytes)';
-                                                       $icon = IconUtility::getSpriteIconForResource($fileObject, array('title' => $fileObject->getName() . ' ' . $size));
-                                                       if (!$folder && GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'], $fileObject->getExtension())) {
-                                                               $processedFile = $fileObject->process(\TYPO3\CMS\Core\Resource\ProcessedFile::CONTEXT_IMAGEPREVIEW, array());
-                                                               if ($processedFile) {
-                                                                       $thumbUrl = $processedFile->getPublicUrl(TRUE);
-                                                                       $thumb = '<br /><img src="' . htmlspecialchars($thumbUrl) . '" ' .
-                                                                                       'width="' . $processedFile->getProperty('width') . '" ' .
-                                                                                       'height="' . $processedFile->getProperty('height') . '" ' .
-                                                                                       'title="' . htmlspecialchars($fileObject->getName()) . '" alt="" />';
-                                                               }
-                                                       }
-                                                       $lines[] = '
-                                                               <tr>
-                                                                       <td nowrap="nowrap" class="col-icon">' . $icon . '</td>
-                                                                       <td nowrap="nowrap" width="95%">' . $this->linkItemText(htmlspecialchars(GeneralUtility::fixed_lgd_cs($fileObject->getName(), $this->getBackendUser()->uc['titleLen'])), $fileObject->getName()) . ($pad == 'normal' ? ' <strong>(' . ($this->clipData['normal']['mode'] == 'copy' ? $this->clLabel('copy', 'cm') : $this->clLabel('cut', 'cm')) . ')</strong>' : '') . '&nbsp;' . $thumb . '</td>
-                                                                       <td nowrap="nowrap" class="col-control">
-                                                                               <div class="btn-group">
-                                                                                       <a class="btn btn-default" href="#" onclick="' . htmlspecialchars(('top.launchView(' . GeneralUtility::quoteJSvalue($table) . ', ' . GeneralUtility::quoteJSvalue($v) . '); return false;')) . '">' . IconUtility::getSpriteIcon('actions-document-info', array('title' => $this->clLabel('info', 'cm'))) . '</a>' . '<a class="btn btn-default" href="' . htmlspecialchars($this->removeUrl('_FILE', GeneralUtility::shortmd5($v))) . '#clip_head">' . IconUtility::getSpriteIcon('actions-selection-delete', array('title' => $this->clLabel('removeItem'))) . '</a>
-                                                                               </div>
-                                                                       </td>
-                                                               </tr>';
-                                               } else {
-                                                       // If the file did not exist (or is illegal) then it is removed from the clipboard immediately:
-                                                       unset($this->clipData[$pad]['el'][$k]);
-                                                       $this->changed = 1;
-                                               }
-                                       } else {
-                                               // Rendering records:
-                                               $rec = BackendUtility::getRecordWSOL($table, $uid);
-                                               if (is_array($rec)) {
-                                                       $lines[] = '
-                                                               <tr>
-                                                                       <td nowrap="nowrap" class="col-icon">' . $this->linkItemText(IconUtility::getSpriteIconForRecord($table, $rec, array('style' => 'margin: 0 20px;', 'title' => htmlspecialchars(BackendUtility::getRecordIconAltText($rec, $table)))), $rec, $table) . '</td>
-                                                                       <td nowrap="nowrap" width="95%">' . $this->linkItemText(htmlspecialchars(GeneralUtility::fixed_lgd_cs(BackendUtility::getRecordTitle($table, $rec), $this->getBackendUser()->uc['titleLen'])), $rec, $table) . ($pad == 'normal' ? ' <strong>(' . ($this->clipData['normal']['mode'] == 'copy' ? $this->clLabel('copy', 'cm') : $this->clLabel('cut', 'cm')) . ')</strong>' : '') . '&nbsp;</td>
-                                                                       <td nowrap="nowrap" class="col-control">
-                                                                               <div class="btn-group">
-                                                                                       <a class="btn btn-default" href="#" onclick="' . htmlspecialchars(('top.launchView(' . GeneralUtility::quoteJSvalue($table) . ', \'' . (int)$uid . '\'); return false;')) . '">' . IconUtility::getSpriteIcon('actions-document-info', array('title' => $this->clLabel('info', 'cm'))) . '</a>' . '<a class="btn btn-default" href="' . htmlspecialchars($this->removeUrl($table, $uid)) . '#clip_head">' . IconUtility::getSpriteIcon('actions-selection-delete', array('title' => $this->clLabel('removeItem'))) . '</a>
-                                                                               </div>
-                                                                       </td>
-                                                               </tr>';
-                                                       $localizationData = $this->getLocalizations($table, $rec, $bgColClass, $pad);
-                                                       if ($localizationData) {
-                                                               $lines[] = $localizationData;
-                                                       }
-                                               } else {
-                                                       unset($this->clipData[$pad]['el'][$k]);
-                                                       $this->changed = 1;
-                                               }
-                                       }
-                               }
-                       }
-               }
-               $this->endClipboard();
-               return $lines;
-       }
+    /**
+     * Gets all localizations of the current record.
+     *
+     * @param string $table The table
+     * @param array $parentRec The current record
+     * @param string $bgColClass Class for the background color of a column
+     * @param string $pad Pad reference
+     * @return string HTML table rows
+     */
+    public function getLocalizations($table, $parentRec, $bgColClass, $pad)
+    {
+        $lines = [];
+        $tcaCtrl = $GLOBALS['TCA'][$table]['ctrl'];
+        if ($table !== 'pages' && BackendUtility::isTableLocalizable($table) && $table !== 'pages_language_overlay') {
+            $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable($table);
+            $queryBuilder->getRestrictions()
+                ->removeAll()
+                ->add(GeneralUtility::makeInstance(DeletedRestriction::class));
 
 
-       /**
-        * Returns true if the clipboard contains elements
-        *
-        * @return bool
-        */
-       public function hasElements() {
-               foreach ($this->clipData as $data) {
-                       if (isset($data['el']) && is_array($data['el']) && !empty($data['el'])) {
-                               return TRUE;
-                       }
-               }
+            $queryBuilder
+                ->select('*')
+                ->from($table)
+                ->where(
+                    $queryBuilder->expr()->eq(
+                        $tcaCtrl['transOrigPointerField'],
+                        $queryBuilder->createNamedParameter($parentRec['uid'], \PDO::PARAM_INT)
+                    ),
+                    $queryBuilder->expr()->neq(
+                        $tcaCtrl['languageField'],
+                        $queryBuilder->createNamedParameter(0, \PDO::PARAM_INT)
+                    )
+                );
 
 
-               return FALSE;
-       }
+            if (isset($tcaCtrl['versioningWS']) && $tcaCtrl['versioningWS']) {
+                $queryBuilder
+                    ->andWhere(
+                        $queryBuilder->expr()->eq(
+                            't3ver_wsid',
+                            $queryBuilder->createNamedParameter($parentRec['t3ver_wsid'], \PDO::PARAM_INT)
+                        )
+                    );
+            }
+            $rows = $queryBuilder->execute()->fetchAll();
+            if (is_array($rows)) {
+                foreach ($rows as $rec) {
+                    $lines[] = [
+                        'icon' => $this->iconFactory->getIconForRecord($table, $rec, Icon::SIZE_SMALL)->render(),
+                        'title' => htmlspecialchars(GeneralUtility::fixed_lgd_cs(BackendUtility::getRecordTitle($table, $rec), $this->getBackendUser()->uc['titleLen']))
+                    ];
+                }
+            }
+        }
+        return $lines;
+    }
 
 
-       /**
-        * Gets all localizations of the current record.
-        *
-        * @param string $table The table
-        * @param array $parentRec The current record
-        * @param string $bgColClass Class for the background color of a column
-        * @param string $pad Pad reference
-        * @return string HTML table rows
-        */
-       public function getLocalizations($table, $parentRec, $bgColClass, $pad) {
-               $lines = array();
-               $tcaCtrl = $GLOBALS['TCA'][$table]['ctrl'];
-               if ($table != 'pages' && BackendUtility::isTableLocalizable($table) && !$tcaCtrl['transOrigPointerTable']) {
-                       $where = array();
-                       $where[] = $tcaCtrl['transOrigPointerField'] . '=' . (int)$parentRec['uid'];
-                       $where[] = $tcaCtrl['languageField'] . '<>0';
-                       if (isset($tcaCtrl['delete']) && $tcaCtrl['delete']) {
-                               $where[] = $tcaCtrl['delete'] . '=0';
-                       }
-                       if (isset($tcaCtrl['versioningWS']) && $tcaCtrl['versioningWS']) {
-                               $where[] = 't3ver_wsid=' . $parentRec['t3ver_wsid'];
-                       }
-                       $rows = $this->getDatabaseConnection()->exec_SELECTgetRows('*', $table, implode(' AND ', $where));
-                       if (is_array($rows)) {
-                               $modeData = '';
-                               if ($pad == 'normal') {
-                                       $mode = $this->clipData['normal']['mode'] == 'copy' ? 'copy' : 'cut';
-                                       $modeData = ' <strong>(' . $this->clLabel($mode, 'cm') . ')</strong>';
-                               }
-                               foreach ($rows as $rec) {
-                                       $lines[] = '
-                                       <tr>
-                                               <td nowrap="nowrap" class="col-icon">' . IconUtility::getSpriteIconForRecord($table, $rec, array('style' => 'margin-left: 38px;')) . '</td>
-                                               <td nowrap="nowrap" width="95%">' . htmlspecialchars(GeneralUtility::fixed_lgd_cs(BackendUtility::getRecordTitle($table, $rec), $this->getBackendUser()->uc['titleLen'])) . $modeData . '</td>
-                                               <td nowrap="nowrap" class="col-control"></td>
-                                       </tr>';
-                               }
-                       }
-               }
-               return implode('', $lines);
-       }
+    /**
+     * Warps title with number of elements if any.
+     *
+     * @param string  $pad Pad reference
+     * @return string padding
+     */
+    public function padTitle($pad)
+    {
+        $el = count($this->elFromTable($this->fileMode ? '_FILE' : '', $pad));
+        if ($el) {
+            return ' (' . ($pad === 'normal' ? ($this->clipData['normal']['mode'] === 'copy' ? $this->clLabel('copy', 'cm') : $this->clLabel('cut', 'cm')) : htmlspecialchars($el)) . ')';
+        }
+        return '';
+    }
 
 
-       /**
-        * Wraps title of pad in bold-tag and maybe the number of elements if any.
-        * Only applies bold-tag if the item is active
-        *
-        * @param string  $str String (already htmlspecialchars()'ed)
-        * @param string  $pad Pad reference
-        * @param boolean $active is currently active
-        * @return string HTML output (htmlspecialchar'ed content inside of tags.)
-        */
-       public function padTitleWrap($str, $pad, $active) {
-               $el = count($this->elFromTable($this->fileMode ? '_FILE' : '', $pad));
-               if ($el) {
-                       $str .=  ' (' . ($pad == 'normal' ? ($this->clipData['normal']['mode'] == 'copy' ? $this->clLabel('copy', 'cm') : $this->clLabel('cut', 'cm')) : htmlspecialchars($el)) . ')';
-               }
-               if ($active === TRUE) {
-                       return '<strong>' . $str . '</strong>';
-               } else {
-                       return '<span class="text-muted">' . $str . '</span>';
-               }
-       }
+    /**
+     * Wraps the title of the items listed in link-tags. The items will link to the page/folder where they originate from
+     *
+     * @param string $str Title of element - must be htmlspecialchar'ed on beforehand.
+     * @param mixed $rec If array, a record is expected. If string, its a path
+     * @param string $table Table name
+     * @return string
+     */
+    public function linkItemText($str, $rec, $table = '')
+    {
+        if (is_array($rec) && $table) {
+            if ($this->fileMode) {
+                $str = '<span class="text-muted">' . $str . '</span>';
+            } else {
+                $str = '<a href="' . htmlspecialchars(BackendUtility::getModuleUrl('web_list', ['id' => $rec['pid']])) . '">' . $str . '</a>';
+            }
+        } elseif (file_exists($rec)) {
+            if (!$this->fileMode) {
+                $str = '<span class="text-muted">' . $str . '</span>';
+            } else {
+                if (ExtensionManagementUtility::isLoaded('filelist')) {
+                    $str = '<a href="' . htmlspecialchars(BackendUtility::getModuleUrl('file_list', ['id' => dirname($rec)])) . '">' . $str . '</a>';
+                }
+            }
+        }
+        return $str;
+    }
 
 
-       /**
-        * Wraps the title of the items listed in link-tags. The items will link to the page/folder where they originate from
-        *
-        * @param string $str Title of element - must be htmlspecialchar'ed on beforehand.
-        * @param mixed $rec If array, a record is expected. If string, its a path
-        * @param string $table Table name
-        * @return string
-        */
-       public function linkItemText($str, $rec, $table = '') {
-               if (is_array($rec) && $table) {
-                       if ($this->fileMode) {
-                               $str = '<span class="text-muted">' . $str . '</span>';
-                       } else {
-                               $str = '<a href="' . htmlspecialchars(BackendUtility::getModuleUrl('web_list', array('id' => $rec['pid']))) . '">' . $str . '</a>';
-                       }
-               } elseif (file_exists($rec)) {
-                       if (!$this->fileMode) {
-                               $str = '<span class="text-muted">' . $str . '</span>';
-                       } else {
-                               if (ExtensionManagementUtility::isLoaded('filelist')) {
-                                       $str = '<a href="' . htmlspecialchars(($this->backPath . BackendUtility::getModuleUrl('file_list') . '&id=' . dirname($rec))) . '">' . $str . '</a>';
-                               }
-                       }
-               }
-               return $str;
-       }
+    /**
+     * Returns the select-url for database elements
+     *
+     * @param string $table Table name
+     * @param int $uid Uid of record
+     * @param bool|int $copy If set, copymode will be enabled
+     * @param bool|int $deselect If set, the link will deselect, otherwise select.
+     * @param array $baseArray The base array of GET vars to be sent in addition. Notice that current GET vars WILL automatically be included.
+     * @return string URL linking to the current script but with the CB array set to select the element with table/uid
+     */
+    public function selUrlDB($table, $uid, $copy = 0, $deselect = 0, $baseArray = [])
+    {
+        $CB = ['el' => [rawurlencode($table . '|' . $uid) => $deselect ? 0 : 1]];
+        if ($copy) {
+            $CB['setCopyMode'] = 1;
+        }
+        $baseArray['CB'] = $CB;
+        return GeneralUtility::linkThisScript($baseArray);
+    }
 
 
-       /**
-        * Returns the select-url for database elements
-        *
-        * @param string $table Table name
-        * @param int $uid Uid of record
-        * @param bool|int $copy If set, copymode will be enabled
-        * @param bool|int $deselect If set, the link will deselect, otherwise select.
-        * @param array $baseArray The base array of GET vars to be sent in addition. Notice that current GET vars WILL automatically be included.
-        * @return string URL linking to the current script but with the CB array set to select the element with table/uid
-        */
-       public function selUrlDB($table, $uid, $copy = 0, $deselect = 0, $baseArray = array()) {
-               $CB = array('el' => array(rawurlencode($table . '|' . $uid) => $deselect ? 0 : 1));
-               if ($copy) {
-                       $CB['setCopyMode'] = 1;
-               }
-               $baseArray['CB'] = $CB;
-               return GeneralUtility::linkThisScript($baseArray);
-       }
+    /**
+     * Returns the select-url for files
+     *
+     * @param string $path Filepath
+     * @param bool|int $copy If set, copymode will be enabled
+     * @param bool|int $deselect If set, the link will deselect, otherwise select.
+     * @param array $baseArray The base array of GET vars to be sent in addition. Notice that current GET vars WILL automatically be included.
+     * @return string URL linking to the current script but with the CB array set to select the path
+     */
+    public function selUrlFile($path, $copy = 0, $deselect = 0, $baseArray = [])
+    {
+        $CB = ['el' => [rawurlencode('_FILE|' . GeneralUtility::shortMD5($path)) => $deselect ? '' : $path]];
+        if ($copy) {
+            $CB['setCopyMode'] = 1;
+        }
+        $baseArray['CB'] = $CB;
+        return GeneralUtility::linkThisScript($baseArray);
+    }
 
 
-       /**
-        * Returns the select-url for files
-        *
-        * @param string $path Filepath
-        * @param bool|int $copy If set, copymode will be enabled
-        * @param bool|int $deselect If set, the link will deselect, otherwise select.
-        * @param array $baseArray The base array of GET vars to be sent in addition. Notice that current GET vars WILL automatically be included.
-        * @return string URL linking to the current script but with the CB array set to select the path
-        */
-       public function selUrlFile($path, $copy = 0, $deselect = 0, $baseArray = array()) {
-               $CB = array('el' => array(rawurlencode('_FILE|' . GeneralUtility::shortmd5($path)) => $deselect ? '' : $path));
-               if ($copy) {
-                       $CB['setCopyMode'] = 1;
-               }
-               $baseArray['CB'] = $CB;
-               return GeneralUtility::linkThisScript($baseArray);
-       }
+    /**
+     * pasteUrl of the element (database and file)
+     * For the meaning of $table and $uid, please read from ->makePasteCmdArray!!!
+     * The URL will point to tce_file or tce_db depending in $table
+     *
+     * @param string $table Tablename (_FILE for files)
+     * @param mixed $uid "destination": can be positive or negative indicating how the paste is done (paste into / paste after)
+     * @param bool $setRedirect If set, then the redirect URL will point back to the current script, but with CB reset.
+     * @param array|NULL $update Additional key/value pairs which should get set in the moved/copied record (via DataHandler)
+     * @return string
+     */
+    public function pasteUrl($table, $uid, $setRedirect = true, array $update = null)
+    {
+        $urlParameters = [
+            'CB[paste]' => $table . '|' . $uid,
+            'CB[pad]' => $this->current
+        ];
+        if ($setRedirect) {
+            $urlParameters['redirect'] = GeneralUtility::linkThisScript(['CB' => '']);
+        }
+        if (is_array($update)) {
+            $urlParameters['CB[update]'] = $update;
+        }
+        return BackendUtility::getModuleUrl($table === '_FILE' ? 'tce_file' : 'tce_db', $urlParameters);
+    }
 
 
-       /**
-        * pasteUrl of the element (database and file)
-        * For the meaning of $table and $uid, please read from ->makePasteCmdArray!!!
-        * The URL will point to tce_file or tce_db depending in $table
-        *
-        * @param string $table Tablename (_FILE for files)
-        * @param mixed $uid "destination": can be positive or negative indicating how the paste is done (paste into / paste after)
-        * @param bool $setRedirect If set, then the redirect URL will point back to the current script, but with CB reset.
-        * @param array|NULL $update Additional key/value pairs which should get set in the moved/copied record (via DataHandler)
-        * @return string
-        */
-       public function pasteUrl($table, $uid, $setRedirect = TRUE, array $update = NULL) {
-               $urlParameters = [
-                       'vC' => $this->getBackendUser()->veriCode(),
-                       'prErr' => 1,
-                       'uPT' => 1,
-                       'CB[paste]' => $table . '|' . $uid,
-                       'CB[pad]' => $this->current
-               ];
-               if ($setRedirect) {
-                       $urlParameters['redirect'] = GeneralUtility::linkThisScript(array('CB' => ''));
-               }
-               if (is_array($update)) {
-                       $urlParameters['CB[update]'] = $update;
-               }
-               return BackendUtility::getModuleUrl($table === '_FILE' ? 'tce_file' : 'tce_db', $urlParameters) . BackendUtility::getUrlToken('tceAction');
-       }
+    /**
+     * deleteUrl for current pad
+     *
+     * @param bool|int $setRedirect If set, then the redirect URL will point back to the current script, but with CB reset.
+     * @param bool|int $file If set, then the URL will link to the tce_file.php script in the typo3/ dir.
+     * @return string
+     */
+    public function deleteUrl($setRedirect = 1, $file = 0)
+    {
+        $urlParameters = [
+            'CB[delete]' => 1,
+            'CB[pad]' => $this->current
+        ];
+        if ($setRedirect) {
+            $urlParameters['redirect'] = GeneralUtility::linkThisScript(['CB' => '']);
+        }
+        return BackendUtility::getModuleUrl($file ? 'tce_file' : 'tce_db', $urlParameters);
+    }
 
 
-       /**
-        * deleteUrl for current pad
-        *
-        * @param bool|int $setRedirect If set, then the redirect URL will point back to the current script, but with CB reset.
-        * @param bool|int $file If set, then the URL will link to the tce_file.php script in the typo3/ dir.
-        * @return string
-        */
-       public function deleteUrl($setRedirect = 1, $file = 0) {
-               $urlParameters = [
-                       'vC' => $this->getBackendUser()->veriCode(),
-                       'prErr' => 1,
-                       'uPT' => 1,
-                       'CB[delete]' => 1,
-                       'CB[pad]' => $this->current
-               ];
-               if ($setRedirect) {
-                       $urlParameters['redirect'] = GeneralUtility::linkThisScript(array('CB' => ''));
-               }
-               return BackendUtility::getModuleUrl($file ? 'tce_file' : 'tce_db', $urlParameters) . BackendUtility::getUrlToken('tceAction');
-       }
+    /**
+     * editUrl of all current elements
+     * ONLY database
+     * Links to FormEngine
+     *
+     * @return string The URL to FormEngine with parameters.
+     */
+    public function editUrl()
+    {
+        $parameters = [];
+        // All records
+        $elements = $this->elFromTable('');
+        foreach ($elements as $tP => $value) {
+            list($table, $uid) = explode('|', $tP);
+            $parameters['edit[' . $table . '][' . $uid . ']'] = 'edit';
+        }
+        return BackendUtility::getModuleUrl('record_edit', $parameters);
+    }
 
 
-       /**
-        * editUrl of all current elements
-        * ONLY database
-        * Links to FormEngine
-        *
-        * @return string The URL to FormEngine with parameters.
-        */
-       public function editUrl() {
-               $parameters = array();
-               // All records
-               $elements = $this->elFromTable('');
-               foreach ($elements as $tP => $value) {
-                       list($table, $uid) = explode('|', $tP);
-                       $parameters['edit[' . $table . '][' . $uid . ']'] = 'edit';
-               }
-               return BackendUtility::getModuleUrl('record_edit', $parameters);
-       }
+    /**
+     * Returns the remove-url (file and db)
+     * for file $table='_FILE' and $uid = shortmd5 hash of path
+     *
+     * @param string $table Tablename
+     * @param string $uid Uid integer/shortmd5 hash
+     * @return string URL
+     */
+    public function removeUrl($table, $uid)
+    {
+        return GeneralUtility::linkThisScript(['CB' => ['remove' => $table . '|' . $uid]]);
+    }
 
 
-       /**
-        * Returns the remove-url (file and db)
-        * for file $table='_FILE' and $uid = shortmd5 hash of path
-        *
-        * @param string $table Tablename
-        * @param string $uid Uid integer/shortmd5 hash
-        * @return string URL
-        */
-       public function removeUrl($table, $uid) {
-               return GeneralUtility::linkThisScript(array('CB' => array('remove' => $table . '|' . $uid)));
-       }
+    /**
+     * Returns confirm JavaScript message
+     *
+     * @param string $table Table name
+     * @param mixed $rec For records its an array, for files its a string (path)
+     * @param string $type Type-code
+     * @param array $clElements Array of selected elements
+     * @param string $columnLabel Name of the content column
+     * @return string the text for a confirm message
+     */
+    public function confirmMsgText($table, $rec, $type, $clElements, $columnLabel = '')
+    {
+        if ($this->getBackendUser()->jsConfirmation(JsConfirmation::COPY_MOVE_PASTE)) {
+            $labelKey = 'LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:mess.' . ($this->currentMode() === 'copy' ? 'copy' : 'move') . ($this->current === 'normal' ? '' : 'cb') . '_' . $type;
+            $msg = $this->getLanguageService()->sL($labelKey . ($columnLabel ? '_colPos': ''));
+            if ($table === '_FILE') {
+                $thisRecTitle = basename($rec);
+                if ($this->current === 'normal') {
+                    $selItem = reset($clElements);
+                    $selRecTitle = basename($selItem);
+                } else {
+                    $selRecTitle = count($clElements);
+                }
+            } else {
+                $thisRecTitle = $table === 'pages' && !is_array($rec) ? $GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'] : BackendUtility::getRecordTitle($table, $rec);
+                if ($this->current === 'normal') {
+                    $selItem = $this->getSelectedRecord();
+                    $selRecTitle = $selItem['_RECORD_TITLE'];
+                } else {
+                    $selRecTitle = count($clElements);
+                }
+            }
+            // @TODO
+            // This can get removed as soon as the "_colPos" label is translated
+            // into all available locallang languages.
+            if (!$msg && $columnLabel) {
+                $thisRecTitle .= ' | ' . $columnLabel;
+                $msg = $this->getLanguageService()->sL($labelKey);
+            }
 
 
-       /**
-        * Returns confirm JavaScript message
-        *
-        * @param string $table Table name
-        * @param mixed $rec For records its an array, for files its a string (path)
-        * @param string $type Type-code
-        * @param array $clElements Array of selected elements
-        * @param string $columnLabel Name of the content column
-        * @return string JavaScript "confirm" message
-        */
-       public function confirmMsg($table, $rec, $type, $clElements, $columnLabel = '') {
-               if ($this->getBackendUser()->jsConfirmation(JsConfirmation::COPY_MOVE_PASTE)) {
-                       $labelKey = 'LLL:EXT:lang/locallang_core.xlf:mess.' . ($this->currentMode() == 'copy' ? 'copy' : 'move') . ($this->current == 'normal' ? '' : 'cb') . '_' . $type;
-                       $msg = $this->getLanguageService()->sL($labelKey . ($columnLabel ? '_colPos': ''));
-                       if ($table == '_FILE') {
-                               $thisRecTitle = basename($rec);
-                               if ($this->current == 'normal') {
-                                       $selItem = reset($clElements);
-                                       $selRecTitle = basename($selItem);
-                               } else {
-                                       $selRecTitle = count($clElements);
-                               }
-                       } else {
-                               $thisRecTitle = $table == 'pages' && !is_array($rec) ? $GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'] : BackendUtility::getRecordTitle($table, $rec);
-                               if ($this->current == 'normal') {
-                                       $selItem = $this->getSelectedRecord();
-                                       $selRecTitle = $selItem['_RECORD_TITLE'];
-                               } else {
-                                       $selRecTitle = count($clElements);
-                               }
-                       }
-                       // @TODO
-                       // This can get removed as soon as the "_colPos" label is translated
-                       // into all available locallang languages.
-                       if (!$msg && $columnLabel) {
-                               $thisRecTitle .= ' | ' . $columnLabel;
-                               $msg = $this->getLanguageService()->sL($labelKey);
-                       }
+            // Message
+            $conf = sprintf(
+                $msg,
+                GeneralUtility::fixed_lgd_cs($selRecTitle, 30),
+                GeneralUtility::fixed_lgd_cs($thisRecTitle, 30),
+                GeneralUtility::fixed_lgd_cs($columnLabel, 30)
+            );
+        } else {
+            $conf = '';
+        }
+        return $conf;
+    }
 
 
-                       // Message
-                       $conf = 'confirm(' . GeneralUtility::quoteJSvalue(sprintf($msg, GeneralUtility::fixed_lgd_cs($selRecTitle, 30), GeneralUtility::fixed_lgd_cs($thisRecTitle, 30), GeneralUtility::fixed_lgd_cs($columnLabel, 30))) . ')';
-               } else {
-                       $conf = '';
-               }
-               return $conf;
-       }
+    /**
+     * Clipboard label - getting from "EXT:lang/Resources/Private/Language/locallang_core.xlf:"
+     *
+     * @param string $key Label Key
+     * @param string $Akey Alternative key to "labels
+     * @return string
+     */
+    public function clLabel($key, $Akey = 'labels')
+    {
+        return htmlspecialchars($this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:' . $Akey . '.' . $key));
+    }
 
 
-       /**
-        * Clipboard label - getting from "EXT:lang/locallang_core.xlf:"
-        *
-        * @param string $key Label Key
-        * @param string $Akey Alternative key to "labels
-        * @return string
-        */
-       public function clLabel($key, $Akey = 'labels') {
-               return htmlspecialchars($this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:' . $Akey . '.' . $key));
-       }
+    /**
+     * Creates GET parameters for linking to the export module.
+     *
+     * @return array GET parameters for current clipboard content to be exported
+     */
+    protected function exportClipElementParameters()
+    {
+        // Init
+        $pad = $this->current;
+        $params = [];
+        $params['tx_impexp']['action'] = 'export';
+        // Traverse items:
+        if (is_array($this->clipData[$pad]['el'])) {
+            foreach ($this->clipData[$pad]['el'] as $k => $v) {
+                if ($v) {
+                    list($table, $uid) = explode('|', $k);
+                    // Rendering files/directories on the clipboard
+                    if ($table === '_FILE') {
+                        if (file_exists($v) && GeneralUtility::isAllowedAbsPath($v)) {
+                            $params['tx_impexp'][is_dir($v) ? 'dir' : 'file'][] = $v;
+                        }
+                    } else {
+                        // Rendering records:
+                        $rec = BackendUtility::getRecord($table, $uid);
+                        if (is_array($rec)) {
+                            $params['tx_impexp']['record'][] = $table . ':' . $uid;
+                        }
+                    }
+                }
+            }
+        }
+        return $params;
+    }
 
 
-       /**
-        * Creates GET parameters for linking to the export module.
-        *
-        * @return array GET parameters for current clipboard content to be exported
-        */
-       protected function exportClipElementParameters() {
-               // Init
-               $pad = $this->current;
-               $params = array();
-               $params['tx_impexp[action]'] = 'export';
-               // Traverse items:
-               if (is_array($this->clipData[$pad]['el'])) {
-                       foreach ($this->clipData[$pad]['el'] as $k => $v) {
-                               if ($v) {
-                                       list($table, $uid) = explode('|', $k);
-                                       // Rendering files/directories on the clipboard
-                                       if ($table == '_FILE') {
-                                               if (file_exists($v) && GeneralUtility::isAllowedAbsPath($v)) {
-                                                       $params['tx_impexp[' . (is_dir($v) ? 'dir' : 'file') . '][]'] = $v;
-                                               }
-                                       } else {
-                                               // Rendering records:
-                                               $rec = BackendUtility::getRecord($table, $uid);
-                                               if (is_array($rec)) {
-                                                       $params['tx_impexp[record][]'] = $table . ':' . $uid;
-                                               }
-                                       }
-                               }
-                       }
-               }
-               return $params;
-       }
+    /*****************************************
+     *
+     * Helper functions
+     *
+     ****************************************/
+    /**
+     * Removes element on clipboard
+     *
+     * @param string $el Key of element in ->clipData array
+     */
+    public function removeElement($el)
+    {
+        unset($this->clipData[$this->current]['el'][$el]);
+        $this->changed = 1;
+    }
 
 
-       /*****************************************
-        *
-        * Helper functions
-        *
-        ****************************************/
-       /**
-        * Removes element on clipboard
-        *
-        * @param string $el Key of element in ->clipData array
-        * @return void
-        */
-       public function removeElement($el) {
-               unset($this->clipData[$this->current]['el'][$el]);
-               $this->changed = 1;
-       }
+    /**
+     * Saves the clipboard, no questions asked.
+     * Use ->endClipboard normally (as it checks if changes has been done so saving is necessary)
+     *
+     * @access private
+     */
+    public function saveClipboard()
+    {
+        $this->getBackendUser()->pushModuleData('clipboard', $this->clipData);
+    }
 
 
-       /**
-        * Saves the clipboard, no questions asked.
-        * Use ->endClipboard normally (as it checks if changes has been done so saving is necessary)
-        *
-        * @access private
-        * @return void
-        */
-       public function saveClipboard() {
-               $this->getBackendUser()->pushModuleData('clipboard', $this->clipData);
-       }
+    /**
+     * Returns the current mode, 'copy' or 'cut'
+     *
+     * @return string "copy" or "cut
+     */
+    public function currentMode()
+    {
+        return $this->clipData[$this->current]['mode'] === 'copy' ? 'copy' : 'cut';
+    }
 
 
-       /**
-        * Returns the current mode, 'copy' or 'cut'
-        *
-        * @return string "copy" or "cut
-        */
-       public function currentMode() {
-               return $this->clipData[$this->current]['mode'] == 'copy' ? 'copy' : 'cut';
-       }
+    /**
+     * This traverses the elements on the current clipboard pane
+     * and unsets elements which does not exist anymore or are disabled.
+     */
+    public function cleanCurrent()
+    {
+        if (is_array($this->clipData[$this->current]['el'])) {
+            foreach ($this->clipData[$this->current]['el'] as $k => $v) {
+                list($table, $uid) = explode('|', $k);
+                if ($table !== '_FILE') {
+                    if (!$v || !is_array(BackendUtility::getRecord($table, $uid, 'uid'))) {
+                        unset($this->clipData[$this->current]['el'][$k]);
+                        $this->changed = 1;
+                    }
+                } else {
+                    if (!$v) {
+                        unset($this->clipData[$this->current]['el'][$k]);
+                        $this->changed = 1;
+                    } else {
+                        try {
+                            ResourceFactory::getInstance()->retrieveFileOrFolderObject($v);
+                        } catch (\TYPO3\CMS\Core\Resource\Exception\ResourceDoesNotExistException $e) {
+                            // The file has been deleted in the meantime, so just remove it silently
+                            unset($this->clipData[$this->current]['el'][$k]);
+                        }
+                    }
+                }
+            }
+        }
+    }
 
 
-       /**
-        * This traverses the elements on the current clipboard pane
-        * and unsets elements which does not exist anymore or are disabled.
-        *
-        * @return void
-        */
-       public function cleanCurrent() {
-               if (is_array($this->clipData[$this->current]['el'])) {
-                       foreach ($this->clipData[$this->current]['el'] as $k => $v) {
-                               list($table, $uid) = explode('|', $k);
-                               if ($table != '_FILE') {
-                                       if (!$v || !is_array(BackendUtility::getRecord($table, $uid, 'uid'))) {
-                                               unset($this->clipData[$this->current]['el'][$k]);
-                                               $this->changed = 1;
-                                       }
-                               } else {
-                                       if (!$v) {
-                                               unset($this->clipData[$this->current]['el'][$k]);
-                                               $this->changed = 1;
-                                       } else {
-                                               try {
-                                                       ResourceFactory::getInstance()->retrieveFileOrFolderObject($v);
-                                               } catch (\TYPO3\CMS\Core\Resource\Exception\ResourceDoesNotExistException $e) {
-                                                       // The file has been deleted in the meantime, so just remove it silently
-                                                       unset($this->clipData[$this->current]['el'][$k]);
-                                               }
-                                       }
-                               }
-                       }
-               }
-       }
+    /**
+     * Counts the number of elements from the table $matchTable. If $matchTable is blank, all tables (except '_FILE' of course) is counted.
+     *
+     * @param string $matchTable Table to match/count for.
+     * @param string $pad Can optionally be used to set another pad than the current.
+     * @return array Array with keys from the CB.
+     */
+    public function elFromTable($matchTable = '', $pad = '')
+    {
+        $pad = $pad ? $pad : $this->current;
+        $list = [];
+        if (is_array($this->clipData[$pad]['el'])) {
+            foreach ($this->clipData[$pad]['el'] as $k => $v) {
+                if ($v) {
+                    list($table, $uid) = explode('|', $k);
+                    if ($table !== '_FILE') {
+                        if ((!$matchTable || (string)$table == (string)$matchTable) && $GLOBALS['TCA'][$table]) {
+                            $list[$k] = $pad === 'normal' ? $v : $uid;
+                        }
+                    } else {
+                        if ((string)$table == (string)$matchTable) {
+                            $list[$k] = $v;
+                        }
+                    }
+                }
+            }
+        }
+        return $list;
+    }
 
 
-       /**
-        * Counts the number of elements from the table $matchTable. If $matchTable is blank, all tables (except '_FILE' of course) is counted.
-        *
-        * @param string $matchTable Table to match/count for.
-        * @param string $pad Can optionally be used to set another pad than the current.
-        * @return array Array with keys from the CB.
-        */
-       public function elFromTable($matchTable = '', $pad = '') {
-               $pad = $pad ? $pad : $this->current;
-               $list = array();
-               if (is_array($this->clipData[$pad]['el'])) {
-                       foreach ($this->clipData[$pad]['el'] as $k => $v) {
-                               if ($v) {
-                                       list($table, $uid) = explode('|', $k);
-                                       if ($table != '_FILE') {
-                                               if ((!$matchTable || (string)$table == (string)$matchTable) && $GLOBALS['TCA'][$table]) {
-                                                       $list[$k] = $pad == 'normal' ? $v : $uid;
-                                               }
-                                       } else {
-                                               if ((string)$table == (string)$matchTable) {
-                                                       $list[$k] = $v;
-                                               }
-                                       }
-                               }
-                       }
-               }
-               return $list;
-       }
+    /**
+     * Verifies if the item $table/$uid is on the current pad.
+     * If the pad is "normal", the mode value is returned if the element existed. Thus you'll know if the item was copy or cut moded...
+     *
+     * @param string $table Table name, (_FILE for files...)
+     * @param int $uid Element uid (path for files)
+     * @return string
+     */
+    public function isSelected($table, $uid)
+    {
+        $k = $table . '|' . $uid;
+        return $this->clipData[$this->current]['el'][$k] ? ($this->current === 'normal' ? $this->currentMode() : 1) : '';
+    }
 
 
-       /**
-        * Verifies if the item $table/$uid is on the current pad.
-        * If the pad is "normal", the mode value is returned if the element existed. Thus you'll know if the item was copy or cut moded...
-        *
-        * @param string $table Table name, (_FILE for files...)
-        * @param int $uid Element uid (path for files)
-        * @return string
-        */
-       public function isSelected($table, $uid) {
-               $k = $table . '|' . $uid;
-               return $this->clipData[$this->current]['el'][$k] ? ($this->current == 'normal' ? $this->currentMode() : 1) : '';
-       }
+    /**
+     * Returns item record $table,$uid if selected on current clipboard
+     * If table and uid is blank, the first element is returned.
+     * Makes sense only for DB records - not files!
+     *
+     * @param string $table Table name
+     * @param int|string $uid Element uid
+     * @return array Element record with extra field _RECORD_TITLE set to the title of the record
+     */
+    public function getSelectedRecord($table = '', $uid = '')
+    {
+        if (!$table && !$uid) {
+            $elArr = $this->elFromTable('');
+            reset($elArr);
+            list($table, $uid) = explode('|', key($elArr));
+        }
+        if ($this->isSelected($table, $uid)) {
+            $selRec = BackendUtility::getRecordWSOL($table, $uid);
+            $selRec['_RECORD_TITLE'] = BackendUtility::getRecordTitle($table, $selRec);
+            return $selRec;
+        }
+        return [];
+    }
 
 
-       /**
-        * Returns item record $table,$uid if selected on current clipboard
-        * If table and uid is blank, the first element is returned.
-        * Makes sense only for DB records - not files!
-        *
-        * @param string $table Table name
-        * @param int|string $uid Element uid
-        * @return array Element record with extra field _RECORD_TITLE set to the title of the record
-        */
-       public function getSelectedRecord($table = '', $uid = '') {
-               if (!$table && !$uid) {
-                       $elArr = $this->elFromTable('');
-                       reset($elArr);
-                       list($table, $uid) = explode('|', key($elArr));
-               }
-               if ($this->isSelected($table, $uid)) {
-                       $selRec = BackendUtility::getRecordWSOL($table, $uid);
-                       $selRec['_RECORD_TITLE'] = BackendUtility::getRecordTitle($table, $selRec);
-                       return $selRec;
-               }
-               return array();
-       }
+    /**
+     * Reports if the current pad has elements (does not check file/DB type OR if file/DBrecord exists or not. Only counting array)
+     *
+     * @return bool TRUE if elements exist.
+     */
+    public function isElements()
+    {
+        return is_array($this->clipData[$this->current]['el']) && !empty($this->clipData[$this->current]['el']);
+    }
 
 
-       /**
-        * Reports if the current pad has elements (does not check file/DB type OR if file/DBrecord exists or not. Only counting array)
-        *
-        * @return bool TRUE if elements exist.
-        */
-       public function isElements() {
-               return is_array($this->clipData[$this->current]['el']) && !empty($this->clipData[$this->current]['el']);
-       }
+    /*****************************************
+     *
+     * FOR USE IN tce_db.php:
+     *
+     ****************************************/
+    /**
+     * Applies the proper paste configuration in the $cmd array send to tce_db.php.
+     * $ref is the target, see description below.
+     * The current pad is pasted
+     *
+     * $ref: [tablename]:[paste-uid].
+     * Tablename is the name of the table from which elements *on the current clipboard* is pasted with the 'pid' paste-uid.
+     * No tablename means that all items on the clipboard (non-files) are pasted. This requires paste-uid to be positive though.
+     * so 'tt_content:-3'      means 'paste tt_content elements on the clipboard to AFTER tt_content:3 record
+     * 'tt_content:30' means 'paste tt_content elements on the clipboard into page with id 30
+     * ':30'   means 'paste ALL database elements on the clipboard into page with id 30
+     * ':-30'  not valid.
+     *
+     * @param string $ref [tablename]:[paste-uid], see description
+     * @param array $CMD Command-array
+     * @param NULL|array If additional values should get set in the copied/moved record this will be an array containing key=>value pairs
+     * @return array Modified Command-array
+     */
+    public function makePasteCmdArray($ref, $CMD, array $update = null)
+    {
+        list($pTable, $pUid) = explode('|', $ref);
+        $pUid = (int)$pUid;
+        // pUid must be set and if pTable is not set (that means paste ALL elements)
+        // the uid MUST be positive/zero (pointing to page id)
+        if ($pTable || $pUid >= 0) {
+            $elements = $this->elFromTable($pTable);
+            // So the order is preserved.
+            $elements = array_reverse($elements);
+            $mode = $this->currentMode() === 'copy' ? 'copy' : 'move';
+            // Traverse elements and make CMD array
+            foreach ($elements as $tP => $value) {
+                list($table, $uid) = explode('|', $tP);
+                if (!is_array($CMD[$table])) {
+                    $CMD[$table] = [];
+                }
+                if (is_array($update)) {
+                    $CMD[$table][$uid][$mode] = [
+                        'action' => 'paste',
+                        'target' => $pUid,
+                        'update' => $update,
+                    ];
+                } else {
+                    $CMD[$table][$uid][$mode] = $pUid;
+                }
+                if ($mode === 'move') {
+                    $this->removeElement($tP);
+                }
+            }
+            $this->endClipboard();
+        }
+        return $CMD;
+    }
 
 
-       /*****************************************
-        *
-        * FOR USE IN tce_db.php:
-        *
-        ****************************************/
-       /**
-        * Applies the proper paste configuration in the $cmd array send to tce_db.php.
-        * $ref is the target, see description below.
-        * The current pad is pasted
-        *
-        * $ref: [tablename]:[paste-uid].
-        * Tablename is the name of the table from which elements *on the current clipboard* is pasted with the 'pid' paste-uid.
-        * No tablename means that all items on the clipboard (non-files) are pasted. This requires paste-uid to be positive though.
-        * so 'tt_content:-3'   means 'paste tt_content elements on the clipboard to AFTER tt_content:3 record
-        * 'tt_content:30'      means 'paste tt_content elements on the clipboard into page with id 30
-        * ':30'        means 'paste ALL database elements on the clipboard into page with id 30
-        * ':-30'       not valid.
-        *
-        * @param string $ref [tablename]:[paste-uid], see description
-        * @param array $CMD Command-array
-        * @param NULL|array If additional values should get set in the copied/moved record this will be an array containing key=>value pairs
-        * @return array Modified Command-array
-        */
-       public function makePasteCmdArray($ref, $CMD, array $update = NULL) {
-               list($pTable, $pUid) = explode('|', $ref);
-               $pUid = (int)$pUid;
-               // pUid must be set and if pTable is not set (that means paste ALL elements)
-               // the uid MUST be positive/zero (pointing to page id)
-               if ($pTable || $pUid >= 0) {
-                       $elements = $this->elFromTable($pTable);
-                       // So the order is preserved.
-                       $elements = array_reverse($elements);
-                       $mode = $this->currentMode() == 'copy' ? 'copy' : 'move';
-                       // Traverse elements and make CMD array
-                       foreach ($elements as $tP => $value) {
-                               list($table, $uid) = explode('|', $tP);
-                               if (!is_array($CMD[$table])) {
-                                       $CMD[$table] = array();
-                               }
-                               if (is_array($update)) {
-                                       $CMD[$table][$uid][$mode] = array(
-                                               'action' => 'paste',
-                                               'target' => $pUid,
-                                               'update' => $update,
-                                       );
-                               } else {
-                                       $CMD[$table][$uid][$mode] = $pUid;
-                               }
-                               if ($mode == 'move') {
-                                       $this->removeElement($tP);
-                               }
-                       }
-                       $this->endClipboard();
-               }
-               return $CMD;
-       }
+    /**
+     * Delete record entries in CMD array
+     *
+     * @param array $CMD Command-array
+     * @return array Modified Command-array
+     */
+    public function makeDeleteCmdArray($CMD)
+    {
+        // all records
+        $elements = $this->elFromTable('');
+        foreach ($elements as $tP => $value) {
+            list($table, $uid) = explode('|', $tP);
+            if (!is_array($CMD[$table])) {
+                $CMD[$table] = [];
+            }
+            $CMD[$table][$uid]['delete'] = 1;
+            $this->removeElement($tP);
+        }
+        $this->endClipboard();
+        return $CMD;
+    }
 
 
-       /**
-        * Delete record entries in CMD array
-        *
-        * @param array $CMD Command-array
-        * @return array Modified Command-array
-        */
-       public function makeDeleteCmdArray($CMD) {
-               // all records
-               $elements = $this->elFromTable('');
-               foreach ($elements as $tP => $value) {
-                       list($table, $uid) = explode('|', $tP);
-                       if (!is_array($CMD[$table])) {
-                               $CMD[$table] = array();
-                       }
-                       $CMD[$table][$uid]['delete'] = 1;
-                       $this->removeElement($tP);
-               }
-               $this->endClipboard();
-               return $CMD;
-       }
+    /*****************************************
+     *
+     * FOR USE IN tce_file.php:
+     *
+     ****************************************/
+    /**
+     * Applies the proper paste configuration in the $file array send to tce_file.php.
+     * The current pad is pasted
+     *
+     * @param string $ref Reference to element (splitted by "|")
+     * @param array $FILE Command-array
+     * @return array Modified Command-array
+     */
+    public function makePasteCmdArray_file($ref, $FILE)
+    {
+        list($pTable, $pUid) = explode('|', $ref);
+        $elements = $this->elFromTable('_FILE');
+        $mode = $this->currentMode() === 'copy' ? 'copy' : 'move';
+        // Traverse elements and make CMD array
+        foreach ($elements as $tP => $path) {
+            $FILE[$mode][] = ['data' => $path, 'target' => $pUid];
+            if ($mode === 'move') {
+                $this->removeElement($tP);
+            }
+        }
+        $this->endClipboard();
+        return $FILE;
+    }
 
 
-       /*****************************************
-        *
-        * FOR USE IN tce_file.php:
-        *
-        ****************************************/
-       /**
-        * Applies the proper paste configuration in the $file array send to tce_file.php.
-        * The current pad is pasted
-        *
-        * @param string $ref Reference to element (splitted by "|")
-        * @param array $FILE Command-array
-        * @return array Modified Command-array
-        */
-       public function makePasteCmdArray_file($ref, $FILE) {
-               list($pTable, $pUid) = explode('|', $ref);
-               $elements = $this->elFromTable('_FILE');
-               $mode = $this->currentMode() == 'copy' ? 'copy' : 'move';
-               // Traverse elements and make CMD array
-               foreach ($elements as $tP => $path) {
-                       $FILE[$mode][] = array('data' => $path, 'target' => $pUid);
-                       if ($mode == 'move') {
-                               $this->removeElement($tP);
-                       }
-               }
-               $this->endClipboard();
-               return $FILE;
-       }
+    /**
+     * Delete files in CMD array
+     *
+     * @param array $FILE Command-array
+     * @return array Modified Command-array
+     */
+    public function makeDeleteCmdArray_file($FILE)
+    {
+        $elements = $this->elFromTable('_FILE');
+        // Traverse elements and make CMD array
+        foreach ($elements as $tP => $path) {
+            $FILE['delete'][] = ['data' => $path];
+            $this->removeElement($tP);
+        }
+        $this->endClipboard();
+        return $FILE;
+    }
 
 
-       /**
-        * Delete files in CMD array
-        *
-        * @param array $FILE Command-array
-        * @return array Modified Command-array
-        */
-       public function makeDeleteCmdArray_file($FILE) {
-               $elements = $this->elFromTable('_FILE');
-               // Traverse elements and make CMD array
-               foreach ($elements as $tP => $path) {
-                       $FILE['delete'][] = array('data' => $path);
-                       $this->removeElement($tP);
-               }
-               $this->endClipboard();
-               return $FILE;
-       }
+    /**
+     * Returns LanguageService
+     *
+     * @return \TYPO3\CMS\Core\Localization\LanguageService
+     */
+    protected function getLanguageService()
+    {
+        return $GLOBALS['LANG'];
+    }
 
 
-       /**
-        * Returns LanguageService
-        *
-        * @return \TYPO3\CMS\Lang\LanguageService
-        */
-       protected function getLanguageService() {
-               return $GLOBALS['LANG'];
-       }
+    /**
+     * Returns the current BE user.
+     *
+     * @return \TYPO3\CMS\Core\Authentication\BackendUserAuthentication
+     */
+    protected function getBackendUser()
+    {
+        return $GLOBALS['BE_USER'];
+    }
 
 
-       /**
-        * Returns the current BE user.
-        *
-        * @return \TYPO3\CMS\Core\Authentication\BackendUserAuthentication
-        */
-       protected function getBackendUser() {
-               return $GLOBALS['BE_USER'];
-       }
+    /**
+     * returns a new standalone view, shorthand function
+     *
+     * @return StandaloneView
+     * @throws \InvalidArgumentException
+     * @throws \TYPO3\CMS\Extbase\Mvc\Exception\InvalidExtensionNameException
+     */
+    protected function getStandaloneView()
+    {
+        /** @var StandaloneView $view */
+        $view = GeneralUtility::makeInstance(StandaloneView::class);
+        $view->setLayoutRootPaths([GeneralUtility::getFileAbsFileName('EXT:backend/Resources/Private/Layouts')]);
+        $view->setPartialRootPaths([GeneralUtility::getFileAbsFileName('EXT:backend/Resources/Private/Partials')]);
+        $view->setTemplateRootPaths([GeneralUtility::getFileAbsFileName('EXT:backend/Resources/Private/Templates')]);
 
 
-       /**
-        * Return DatabaseConnection
-        *
-        * @return \TYPO3\CMS\Core\Database\DatabaseConnection
-        */
-       protected function getDatabaseConnection() {
-               return $GLOBALS['TYPO3_DB'];
-       }
+        $view->setTemplatePathAndFilename(GeneralUtility::getFileAbsFileName('EXT:backend/Resources/Private/Templates/Clipboard/Main.html'));
 
 
+        $view->getRequest()->setControllerExtensionName('Backend');
+        return $view;
+    }
 }
 }