TYPO3 / TYPO3.CMS

typo3/sysext/backend/Classes/Form/Element/TextElement.php

Spacing +46 added lines, -46 removed lines

@@ -113,16 +113,16 @@ 
         if ($config['readOnly']) {
             $html = [];
             $html[] = '<div class="formengine-field-item t3js-formengine-field-item">';
-            $html[] =   $fieldInformationHtml;
-            $html[] =   '<div class="form-wizards-wrap">';
-            $html[] =       '<div class="form-wizards-element">';
-            $html[] =           '<div class="form-control-wrap" style="max-width: ' . $width . 'px">';
-            $html[] =               '<textarea class="form-control" rows="' . $rows . '" disabled>';
-            $html[] =                   htmlspecialchars($itemValue);
-            $html[] =               '</textarea>';
-            $html[] =           '</div>';
-            $html[] =       '</div>';
-            $html[] =   '</div>';
+            $html[] = $fieldInformationHtml;
+            $html[] = '<div class="form-wizards-wrap">';
+            $html[] = '<div class="form-wizards-element">';
+            $html[] = '<div class="form-control-wrap" style="max-width: ' . $width . 'px">';
+            $html[] = '<textarea class="form-control" rows="' . $rows . '" disabled>';
+            $html[] = htmlspecialchars($itemValue);
+            $html[] = '</textarea>';
+            $html[] = '</div>';
+            $html[] = '</div>';
+            $html[] = '</div>';
             $html[] = '</div>';
             $resultArray['html'] = implode(LF, $html);
             return $resultArray;
@@ -198,8 +198,8 @@ 
                     . '.value=this.options[this.selectedIndex].value';
             }
             $valuePickerHtml[] = '<select';
-            $valuePickerHtml[] =  ' class="form-select form-control-adapt"';
-            $valuePickerHtml[] =  ' onchange="' . htmlspecialchars($assignValue . ';this.blur();this.selectedIndex=0;' . implode('', $fieldChangeFunc)) . '"';
+            $valuePickerHtml[] = ' class="form-select form-control-adapt"';
+            $valuePickerHtml[] = ' onchange="' . htmlspecialchars($assignValue . ';this.blur();this.selectedIndex=0;' . implode('', $fieldChangeFunc)) . '"';
             $valuePickerHtml[] = '>';
             $valuePickerHtml[] = '<option></option>';
             foreach ($config['valuePicker']['items'] as $item) {
@@ -218,24 +218,24 @@ 
 
         $mainFieldHtml = [];
         $mainFieldHtml[] = '<div class="form-control-wrap" style="max-width: ' . $width . 'px">';
-        $mainFieldHtml[] =  '<div class="form-wizards-wrap">';
-        $mainFieldHtml[] =      '<div class="form-wizards-element">';
-        $mainFieldHtml[] =          '<textarea ' . GeneralUtility::implodeAttributes($attributes, true) . '>' . htmlspecialchars($itemValue) . '</textarea>';
-        $mainFieldHtml[] =      '</div>';
+        $mainFieldHtml[] = '<div class="form-wizards-wrap">';
+        $mainFieldHtml[] = '<div class="form-wizards-element">';
+        $mainFieldHtml[] = '<textarea ' . GeneralUtility::implodeAttributes($attributes, true) . '>' . htmlspecialchars($itemValue) . '</textarea>';
+        $mainFieldHtml[] = '</div>';
         if (!empty($valuePickerHtml) || !empty($fieldControlHtml)) {
-            $mainFieldHtml[] =      '<div class="form-wizards-items-aside">';
-            $mainFieldHtml[] =          '<div class="btn-group">';
-            $mainFieldHtml[] =              implode(LF, $valuePickerHtml);
-            $mainFieldHtml[] =              $fieldControlHtml;
-            $mainFieldHtml[] =          '</div>';
-            $mainFieldHtml[] =      '</div>';
+            $mainFieldHtml[] = '<div class="form-wizards-items-aside">';
+            $mainFieldHtml[] = '<div class="btn-group">';
+            $mainFieldHtml[] = implode(LF, $valuePickerHtml);
+            $mainFieldHtml[] = $fieldControlHtml;
+            $mainFieldHtml[] = '</div>';
+            $mainFieldHtml[] = '</div>';
         }
         if (!empty($fieldWizardHtml)) {
             $mainFieldHtml[] = '<div class="form-wizards-items-bottom">';
             $mainFieldHtml[] = $fieldWizardHtml;
             $mainFieldHtml[] = '</div>';
         }
-        $mainFieldHtml[] =  '</div>';
+        $mainFieldHtml[] = '</div>';
         $mainFieldHtml[] = '</div>';
         $mainFieldHtml = implode(LF, $mainFieldHtml);
 
@@ -245,11 +245,11 @@ 
             $fullElement = [];
             $fullElement[] = '<div class="t3-form-field-disable"></div>';
             $fullElement[] = '<div class="checkbox t3-form-field-eval-null-checkbox">';
-            $fullElement[] =     '<label for="' . $nullControlNameEscaped . '">';
-            $fullElement[] =         '<input type="hidden" name="' . $nullControlNameEscaped . '" value="0" />';
-            $fullElement[] =         '<input type="checkbox" name="' . $nullControlNameEscaped . '" id="' . $nullControlNameEscaped . '" value="1"' . $checked . ' />';
-            $fullElement[] =         $languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.nullCheckbox');
-            $fullElement[] =     '</label>';
+            $fullElement[] = '<label for="' . $nullControlNameEscaped . '">';
+            $fullElement[] = '<input type="hidden" name="' . $nullControlNameEscaped . '" value="0" />';
+            $fullElement[] = '<input type="checkbox" name="' . $nullControlNameEscaped . '" id="' . $nullControlNameEscaped . '" value="1"' . $checked . ' />';
+            $fullElement[] = $languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.nullCheckbox');
+            $fullElement[] = '</label>';
             $fullElement[] = '</div>';
             $fullElement[] = $mainFieldHtml;
             $fullElement = implode(LF, $fullElement);
@@ -278,28 +278,28 @@ 
             }
             $fullElement = [];
             $fullElement[] = '<div class="checkbox t3js-form-field-eval-null-placeholder-checkbox">';
-            $fullElement[] =     '<label for="' . $nullControlNameEscaped . '">';
-            $fullElement[] =         '<input type="hidden" name="' . $nullControlNameEscaped . '" value="' . $fallbackValue . '" />';
-            $fullElement[] =         '<input type="checkbox" name="' . $nullControlNameEscaped . '" id="' . $nullControlNameEscaped . '" value="1"' . $checked . $disabled . ' />';
-            $fullElement[] =         $overrideLabel;
-            $fullElement[] =     '</label>';
+            $fullElement[] = '<label for="' . $nullControlNameEscaped . '">';
+            $fullElement[] = '<input type="hidden" name="' . $nullControlNameEscaped . '" value="' . $fallbackValue . '" />';
+            $fullElement[] = '<input type="checkbox" name="' . $nullControlNameEscaped . '" id="' . $nullControlNameEscaped . '" value="1"' . $checked . $disabled . ' />';
+            $fullElement[] = $overrideLabel;
+            $fullElement[] = '</label>';
             $fullElement[] = '</div>';
             $fullElement[] = '<div class="t3js-formengine-placeholder-placeholder">';
-            $fullElement[] =    '<div class="form-control-wrap" style="max-width:' . $width . 'px">';
-            $fullElement[] =        '<textarea';
-            $fullElement[] =            ' class="form-control formengine-textarea' . (isset($config['fixedFont']) ? ' text-monospace'  : '') . '"';
-            $fullElement[] =            ' disabled="disabled"';
-            $fullElement[] =            ' rows="' . htmlspecialchars($attributes['rows']) . '"';
-            $fullElement[] =            ' wrap="' . htmlspecialchars($attributes['wrap']) . '"';
-            $fullElement[] =            isset($attributes['style']) ? ' style="' . htmlspecialchars($attributes['style']) . '"' : '';
-            $fullElement[] =            isset($attributes['maxlength']) ? ' maxlength="' . htmlspecialchars($attributes['maxlength']) . '"' : '';
-            $fullElement[] =        '>';
-            $fullElement[] =            htmlspecialchars($shortenedPlaceholder);
-            $fullElement[] =        '</textarea>';
-            $fullElement[] =    '</div>';
+            $fullElement[] = '<div class="form-control-wrap" style="max-width:' . $width . 'px">';
+            $fullElement[] = '<textarea';
+            $fullElement[] = ' class="form-control formengine-textarea' . (isset($config['fixedFont']) ? ' text-monospace' : '') . '"';
+            $fullElement[] = ' disabled="disabled"';
+            $fullElement[] = ' rows="' . htmlspecialchars($attributes['rows']) . '"';
+            $fullElement[] = ' wrap="' . htmlspecialchars($attributes['wrap']) . '"';
+            $fullElement[] = isset($attributes['style']) ? ' style="' . htmlspecialchars($attributes['style']) . '"' : '';
+            $fullElement[] = isset($attributes['maxlength']) ? ' maxlength="' . htmlspecialchars($attributes['maxlength']) . '"' : '';
+            $fullElement[] = '>';
+            $fullElement[] = htmlspecialchars($shortenedPlaceholder);
+            $fullElement[] = '</textarea>';
+            $fullElement[] = '</div>';
             $fullElement[] = '</div>';
             $fullElement[] = '<div class="t3js-formengine-placeholder-formfield">';
-            $fullElement[] =    $mainFieldHtml;
+            $fullElement[] = $mainFieldHtml;
             $fullElement[] = '</div>';
             $fullElement = implode(LF, $fullElement);
         }

typo3/sysext/backend/Classes/Form/Element/InputLinkElement.php

Spacing +50 added lines, -50 removed lines

@@ -113,14 +113,14 @@ 
             // Early return for read only fields
             $html = [];
             $html[] = '<div class="formengine-field-item t3js-formengine-field-item">';
-            $html[] =   $fieldInformationHtml;
-            $html[] =   '<div class="form-wizards-wrap">';
-            $html[] =       '<div class="form-wizards-element">';
-            $html[] =           '<div class="form-control-wrap" style="max-width: ' . $width . 'px">';
-            $html[] =               '<input class="form-control" value="' . htmlspecialchars($itemValue) . '" type="text" disabled>';
-            $html[] =           '</div>';
-            $html[] =       '</div>';
-            $html[] =   '</div>';
+            $html[] = $fieldInformationHtml;
+            $html[] = '<div class="form-wizards-wrap">';
+            $html[] = '<div class="form-wizards-element">';
+            $html[] = '<div class="form-control-wrap" style="max-width: ' . $width . 'px">';
+            $html[] = '<input class="form-control" value="' . htmlspecialchars($itemValue) . '" type="text" disabled>';
+            $html[] = '</div>';
+            $html[] = '</div>';
+            $html[] = '</div>';
             $html[] = '</div>';
             $resultArray['html'] = implode(LF, $html);
             return $resultArray;
@@ -195,8 +195,8 @@ 
                     . '.value=this.options[this.selectedIndex].value';
             }
             $valuePickerHtml[] = '<select';
-            $valuePickerHtml[] =  ' class="form-select"';
-            $valuePickerHtml[] =  ' onchange="' . htmlspecialchars($assignValue . ';this.blur();this.selectedIndex=0;' . implode('', $fieldChangeFunc)) . '"';
+            $valuePickerHtml[] = ' class="form-select"';
+            $valuePickerHtml[] = ' onchange="' . htmlspecialchars($assignValue . ';this.blur();this.selectedIndex=0;' . implode('', $fieldChangeFunc)) . '"';
             $valuePickerHtml[] = '>';
             $valuePickerHtml[] = '<option></option>';
             foreach ($config['valuePicker']['items'] as $item) {
@@ -219,33 +219,33 @@ 
 
         $expansionHtml = [];
         $expansionHtml[] = '<div class="form-control-wrap" style="max-width: ' . $width . 'px">';
-        $expansionHtml[] =  '<div class="form-wizards-wrap">';
-        $expansionHtml[] =      '<div class="form-wizards-element">';
-        $expansionHtml[] =          '<div class="input-group t3js-form-field-inputlink">';
-        $expansionHtml[] =              '<span class="t3js-form-field-inputlink-icon input-group-addon">' . $linkExplanation['icon'] . '</span>';
-        $expansionHtml[] =              '<input class="form-control t3js-form-field-inputlink-explanation" data-bs-toggle="tooltip" data-title="' . $explanation . '" value="' . $explanation . '" readonly>';
-        $expansionHtml[] =              '<input type="text" ' . GeneralUtility::implodeAttributes($attributes, true) . ' />';
-        $expansionHtml[] =              '<span class="input-group-btn">';
-        $expansionHtml[] =                  '<button class="btn btn-default t3js-form-field-inputlink-explanation-toggle" type="button" title="' . htmlspecialchars($toggleButtonTitle) . '">';
-        $expansionHtml[] =                      $this->iconFactory->getIcon('actions-version-workspaces-preview-link', Icon::SIZE_SMALL)->render();
-        $expansionHtml[] =                  '</button>';
-        $expansionHtml[] =              '</span>';
-        $expansionHtml[] =              '<input type="hidden" name="' . $parameterArray['itemFormElName'] . '" value="' . htmlspecialchars($itemValue) . '" />';
-        $expansionHtml[] =          '</div>';
-        $expansionHtml[] =      '</div>';
+        $expansionHtml[] = '<div class="form-wizards-wrap">';
+        $expansionHtml[] = '<div class="form-wizards-element">';
+        $expansionHtml[] = '<div class="input-group t3js-form-field-inputlink">';
+        $expansionHtml[] = '<span class="t3js-form-field-inputlink-icon input-group-addon">' . $linkExplanation['icon'] . '</span>';
+        $expansionHtml[] = '<input class="form-control t3js-form-field-inputlink-explanation" data-bs-toggle="tooltip" data-title="' . $explanation . '" value="' . $explanation . '" readonly>';
+        $expansionHtml[] = '<input type="text" ' . GeneralUtility::implodeAttributes($attributes, true) . ' />';
+        $expansionHtml[] = '<span class="input-group-btn">';
+        $expansionHtml[] = '<button class="btn btn-default t3js-form-field-inputlink-explanation-toggle" type="button" title="' . htmlspecialchars($toggleButtonTitle) . '">';
+        $expansionHtml[] = $this->iconFactory->getIcon('actions-version-workspaces-preview-link', Icon::SIZE_SMALL)->render();
+        $expansionHtml[] = '</button>';
+        $expansionHtml[] = '</span>';
+        $expansionHtml[] = '<input type="hidden" name="' . $parameterArray['itemFormElName'] . '" value="' . htmlspecialchars($itemValue) . '" />';
+        $expansionHtml[] = '</div>';
+        $expansionHtml[] = '</div>';
         if (!empty($valuePickerHtml) || !empty($fieldControlHtml)) {
-            $expansionHtml[] =      '<div class="form-wizards-items-aside">';
-            $expansionHtml[] =          '<div class="btn-group">';
-            $expansionHtml[] =              implode(LF, $valuePickerHtml);
-            $expansionHtml[] =              $fieldControlHtml;
-            $expansionHtml[] =          '</div>';
-            $expansionHtml[] =      '</div>';
+            $expansionHtml[] = '<div class="form-wizards-items-aside">';
+            $expansionHtml[] = '<div class="btn-group">';
+            $expansionHtml[] = implode(LF, $valuePickerHtml);
+            $expansionHtml[] = $fieldControlHtml;
+            $expansionHtml[] = '</div>';
+            $expansionHtml[] = '</div>';
         }
-        $expansionHtml[] =      '<div class="form-wizards-items-bottom">';
-        $expansionHtml[] =          $linkExplanation['additionalAttributes'];
-        $expansionHtml[] =          $fieldWizardHtml;
-        $expansionHtml[] =      '</div>';
-        $expansionHtml[] =  '</div>';
+        $expansionHtml[] = '<div class="form-wizards-items-bottom">';
+        $expansionHtml[] = $linkExplanation['additionalAttributes'];
+        $expansionHtml[] = $fieldWizardHtml;
+        $expansionHtml[] = '</div>';
+        $expansionHtml[] = '</div>';
         $expansionHtml[] = '</div>';
         $expansionHtml = implode(LF, $expansionHtml);
 
@@ -255,11 +255,11 @@ 
             $fullElement = [];
             $fullElement[] = '<div class="t3-form-field-disable"></div>';
             $fullElement[] = '<div class="checkbox t3-form-field-eval-null-checkbox">';
-            $fullElement[] =     '<label for="' . $nullControlNameEscaped . '">';
-            $fullElement[] =         '<input type="hidden" name="' . $nullControlNameEscaped . '" value="0" />';
-            $fullElement[] =         '<input type="checkbox" name="' . $nullControlNameEscaped . '" id="' . $nullControlNameEscaped . '" value="1"' . $checked . ' />';
-            $fullElement[] =         $languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.nullCheckbox');
-            $fullElement[] =     '</label>';
+            $fullElement[] = '<label for="' . $nullControlNameEscaped . '">';
+            $fullElement[] = '<input type="hidden" name="' . $nullControlNameEscaped . '" value="0" />';
+            $fullElement[] = '<input type="checkbox" name="' . $nullControlNameEscaped . '" id="' . $nullControlNameEscaped . '" value="1"' . $checked . ' />';
+            $fullElement[] = $languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.nullCheckbox');
+            $fullElement[] = '</label>';
             $fullElement[] = '</div>';
             $fullElement[] = $expansionHtml;
             $fullElement = implode(LF, $fullElement);
@@ -288,19 +288,19 @@ 
             }
             $fullElement = [];
             $fullElement[] = '<div class="checkbox t3js-form-field-eval-null-placeholder-checkbox">';
-            $fullElement[] =     '<label for="' . $nullControlNameEscaped . '">';
-            $fullElement[] =         '<input type="hidden" name="' . $nullControlNameEscaped . '" value="' . $fallbackValue . '" />';
-            $fullElement[] =         '<input type="checkbox" name="' . $nullControlNameEscaped . '" id="' . $nullControlNameEscaped . '" value="1"' . $checked . $disabled . ' />';
-            $fullElement[] =         $overrideLabel;
-            $fullElement[] =     '</label>';
+            $fullElement[] = '<label for="' . $nullControlNameEscaped . '">';
+            $fullElement[] = '<input type="hidden" name="' . $nullControlNameEscaped . '" value="' . $fallbackValue . '" />';
+            $fullElement[] = '<input type="checkbox" name="' . $nullControlNameEscaped . '" id="' . $nullControlNameEscaped . '" value="1"' . $checked . $disabled . ' />';
+            $fullElement[] = $overrideLabel;
+            $fullElement[] = '</label>';
             $fullElement[] = '</div>';
             $fullElement[] = '<div class="t3js-formengine-placeholder-placeholder">';
-            $fullElement[] =    '<div class="form-control-wrap" style="max-width:' . $width . 'px">';
-            $fullElement[] =        '<input type="text" class="form-control" disabled="disabled" value="' . htmlspecialchars($shortenedPlaceholder) . '" />';
-            $fullElement[] =    '</div>';
+            $fullElement[] = '<div class="form-control-wrap" style="max-width:' . $width . 'px">';
+            $fullElement[] = '<input type="text" class="form-control" disabled="disabled" value="' . htmlspecialchars($shortenedPlaceholder) . '" />';
+            $fullElement[] = '</div>';
             $fullElement[] = '</div>';
             $fullElement[] = '<div class="t3js-formengine-placeholder-formfield">';
-            $fullElement[] =    $expansionHtml;
+            $fullElement[] = $expansionHtml;
             $fullElement[] = '</div>';
             $fullElement = implode(LF, $fullElement);
         }
@@ -330,7 +330,7 @@ 
 
         try {
             $linkData = $linkService->resolve($linkParts['url']);
-        } catch (FileDoesNotExistException|FolderDoesNotExistException|UnknownLinkHandlerException|InvalidPathException $e) {
+        } catch (FileDoesNotExistException | FolderDoesNotExistException | UnknownLinkHandlerException | InvalidPathException $e) {
             return $data;
         }
 

typo3/sysext/backend/Classes/Form/Element/GroupElement.php

Spacing +103 added lines, -103 removed lines

@@ -49,22 +49,22 @@ 
         ],
         'insertClipboard' => [
             'renderType' => 'insertClipboard',
-            'after' => [ 'elementBrowser' ],
+            'after' => ['elementBrowser'],
         ],
         'editPopup' => [
             'renderType' => 'editPopup',
             'disabled' => true,
-            'after' => [ 'insertClipboard' ],
+            'after' => ['insertClipboard'],
         ],
         'addRecord' => [
             'renderType' => 'addRecord',
             'disabled' => true,
-            'after' => [ 'editPopup' ],
+            'after' => ['editPopup'],
         ],
         'listModule' => [
             'renderType' => 'listModule',
             'disabled' => true,
-            'after' => [ 'addRecord' ],
+            'after' => ['addRecord'],
         ],
     ];
 
@@ -79,19 +79,19 @@ 
         ],
         'recordsOverview' => [
             'renderType' => 'recordsOverview',
-            'after' => [ 'tableList' ],
+            'after' => ['tableList'],
         ],
         'localizationStateSelector' => [
             'renderType' => 'localizationStateSelector',
-            'after' => [ 'recordsOverview' ],
+            'after' => ['recordsOverview'],
         ],
         'otherLanguageContent' => [
             'renderType' => 'otherLanguageContent',
-            'after' => [ 'localizationStateSelector' ],
+            'after' => ['localizationStateSelector'],
         ],
         'defaultLanguageDifferences' => [
             'renderType' => 'defaultLanguageDifferences',
-            'after' => [ 'otherLanguageContent' ],
+            'after' => ['otherLanguageContent'],
         ],
     ];
 
@@ -171,21 +171,21 @@ 
             // Return early if element is read only
             $html = [];
             $html[] = '<div class="formengine-field-item t3js-formengine-field-item">';
-            $html[] =   $fieldInformationHtml;
-            $html[] =   '<div class="form-wizards-wrap">';
-            $html[] =       '<div class="form-wizards-element">';
-            $html[] =           '<select';
-            $html[] =               ' size="' . $size . '"';
-            $html[] =               ' disabled="disabled"';
-            $html[] =               ' class="form-select"';
-            $html[] =               ($maxItems !== 1 && $size !== 1) ? ' multiple="multiple"' : '';
-            $html[] =           '>';
-            $html[] =               implode(LF, $selectorOptionsHtml);
-            $html[] =           '</select>';
-            $html[] =       '</div>';
-            $html[] =       '<div class="form-wizards-items-aside">';
-            $html[] =       '</div>';
-            $html[] =   '</div>';
+            $html[] = $fieldInformationHtml;
+            $html[] = '<div class="form-wizards-wrap">';
+            $html[] = '<div class="form-wizards-element">';
+            $html[] = '<select';
+            $html[] = ' size="' . $size . '"';
+            $html[] = ' disabled="disabled"';
+            $html[] = ' class="form-select"';
+            $html[] = ($maxItems !== 1 && $size !== 1) ? ' multiple="multiple"' : '';
+            $html[] = '>';
+            $html[] = implode(LF, $selectorOptionsHtml);
+            $html[] = '</select>';
+            $html[] = '</div>';
+            $html[] = '<div class="form-wizards-items-aside">';
+            $html[] = '</div>';
+            $html[] = '</div>';
             $html[] = '</div>';
             $resultArray['html'] = implode(LF, $html);
             return $resultArray;
@@ -265,100 +265,100 @@ 
 
         $html = [];
         $html[] = '<div class="formengine-field-item t3js-formengine-field-item">';
-        $html[] =   $fieldInformationHtml;
-        $html[] =   '<div class="form-wizards-wrap">';
+        $html[] = $fieldInformationHtml;
+        $html[] = '<div class="form-wizards-wrap">';
         if ($internalType === 'db' && (!isset($config['hideSuggest']) || (bool)$config['hideSuggest'] !== true)) {
-            $html[] =   '<div class="form-wizards-items-top">';
-            $html[] =       '<div class="autocomplete t3-form-suggest-container">';
-            $html[] =           '<div class="input-group">';
-            $html[] =               '<span class="input-group-addon">';
-            $html[] =                   $this->iconFactory->getIcon('actions-search', Icon::SIZE_SMALL)->render();
-            $html[] =               '</span>';
-            $html[] =               '<input type="search" class="t3-form-suggest form-control"';
-            $html[] =                   ' placeholder="' . $languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.findRecord') . '"';
-            $html[] =                   ' data-fieldname="' . htmlspecialchars($fieldName) . '"';
-            $html[] =                   ' data-tablename="' . htmlspecialchars($table) . '"';
-            $html[] =                   ' data-field="' . htmlspecialchars($elementName) . '"';
-            $html[] =                   ' data-uid="' . htmlspecialchars($this->data['databaseRow']['uid']) . '"';
-            $html[] =                   ' data-pid="' . htmlspecialchars($this->data['parentPageRow']['uid'] ?? 0) . '"';
-            $html[] =                   ' data-fieldtype="' . htmlspecialchars($config['type']) . '"';
-            $html[] =                   ' data-minchars="' . htmlspecialchars((string)$suggestMinimumCharacters) . '"';
-            $html[] =                   ' data-datastructureidentifier="' . htmlspecialchars($dataStructureIdentifier) . '"';
-            $html[] =                   ' data-flexformsheetname="' . htmlspecialchars($flexFormSheetName) . '"';
-            $html[] =                   ' data-flexformfieldname="' . htmlspecialchars($flexFormFieldName) . '"';
-            $html[] =                   ' data-flexformcontainername="' . htmlspecialchars($flexFormContainerName) . '"';
-            $html[] =                   ' data-flexformcontainerfieldname="' . htmlspecialchars($flexFormContainerFieldName) . '"';
-            $html[] =               '/>';
-            $html[] =           '</div>';
-            $html[] =       '</div>';
-            $html[] =   '</div>';
+            $html[] = '<div class="form-wizards-items-top">';
+            $html[] = '<div class="autocomplete t3-form-suggest-container">';
+            $html[] = '<div class="input-group">';
+            $html[] = '<span class="input-group-addon">';
+            $html[] = $this->iconFactory->getIcon('actions-search', Icon::SIZE_SMALL)->render();
+            $html[] = '</span>';
+            $html[] = '<input type="search" class="t3-form-suggest form-control"';
+            $html[] = ' placeholder="' . $languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.findRecord') . '"';
+            $html[] = ' data-fieldname="' . htmlspecialchars($fieldName) . '"';
+            $html[] = ' data-tablename="' . htmlspecialchars($table) . '"';
+            $html[] = ' data-field="' . htmlspecialchars($elementName) . '"';
+            $html[] = ' data-uid="' . htmlspecialchars($this->data['databaseRow']['uid']) . '"';
+            $html[] = ' data-pid="' . htmlspecialchars($this->data['parentPageRow']['uid'] ?? 0) . '"';
+            $html[] = ' data-fieldtype="' . htmlspecialchars($config['type']) . '"';
+            $html[] = ' data-minchars="' . htmlspecialchars((string)$suggestMinimumCharacters) . '"';
+            $html[] = ' data-datastructureidentifier="' . htmlspecialchars($dataStructureIdentifier) . '"';
+            $html[] = ' data-flexformsheetname="' . htmlspecialchars($flexFormSheetName) . '"';
+            $html[] = ' data-flexformfieldname="' . htmlspecialchars($flexFormFieldName) . '"';
+            $html[] = ' data-flexformcontainername="' . htmlspecialchars($flexFormContainerName) . '"';
+            $html[] = ' data-flexformcontainerfieldname="' . htmlspecialchars($flexFormContainerFieldName) . '"';
+            $html[] = '/>';
+            $html[] = '</div>';
+            $html[] = '</div>';
+            $html[] = '</div>';
         }
-        $html[] =       '<div class="form-wizards-element">';
-        $html[] =           '<input type="hidden" class="t3js-group-hidden-field" data-formengine-input-name="' . htmlspecialchars($elementName) . '" value="' . $itemCanBeSelectedMoreThanOnce . '" />';
-        $html[] =           '<select ' . GeneralUtility::implodeAttributes($selectorAttributes, true) . '>';
-        $html[] =               implode(LF, $selectorOptionsHtml);
-        $html[] =           '</select>';
-        $html[] =       '</div>';
-        $html[] =       '<div class="form-wizards-items-aside">';
-        $html[] =           '<div class="btn-group-vertical">';
-        if ($maxItems > 1 && $size >=5 && $showMoveIcons) {
-            $html[] =           '<a href="#"';
-            $html[] =               ' class="btn btn-default t3js-btn-option t3js-btn-moveoption-top"';
-            $html[] =               ' data-fieldname="' . htmlspecialchars($elementName) . '"';
-            $html[] =               ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.move_to_top')) . '"';
-            $html[] =           '>';
-            $html[] =               $this->iconFactory->getIcon('actions-move-to-top', Icon::SIZE_SMALL)->render();
-            $html[] =           '</a>';
+        $html[] = '<div class="form-wizards-element">';
+        $html[] = '<input type="hidden" class="t3js-group-hidden-field" data-formengine-input-name="' . htmlspecialchars($elementName) . '" value="' . $itemCanBeSelectedMoreThanOnce . '" />';
+        $html[] = '<select ' . GeneralUtility::implodeAttributes($selectorAttributes, true) . '>';
+        $html[] = implode(LF, $selectorOptionsHtml);
+        $html[] = '</select>';
+        $html[] = '</div>';
+        $html[] = '<div class="form-wizards-items-aside">';
+        $html[] = '<div class="btn-group-vertical">';
+        if ($maxItems > 1 && $size >= 5 && $showMoveIcons) {
+            $html[] = '<a href="#"';
+            $html[] = ' class="btn btn-default t3js-btn-option t3js-btn-moveoption-top"';
+            $html[] = ' data-fieldname="' . htmlspecialchars($elementName) . '"';
+            $html[] = ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.move_to_top')) . '"';
+            $html[] = '>';
+            $html[] = $this->iconFactory->getIcon('actions-move-to-top', Icon::SIZE_SMALL)->render();
+            $html[] = '</a>';
         }
         if ($maxItems > 1 && $size > 1 && $showMoveIcons) {
-            $html[] =           '<a href="#"';
-            $html[] =               ' class="btn btn-default t3js-btn-option t3js-btn-moveoption-up"';
-            $html[] =               ' data-fieldname="' . htmlspecialchars($elementName) . '"';
-            $html[] =               ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.move_up')) . '"';
-            $html[] =           '>';
-            $html[] =               $this->iconFactory->getIcon('actions-move-up', Icon::SIZE_SMALL)->render();
-            $html[] =           '</a>';
-            $html[] =           '<a href="#"';
-            $html[] =               ' class="btn btn-default t3js-btn-option t3js-btn-moveoption-down"';
-            $html[] =               ' data-fieldname="' . htmlspecialchars($elementName) . '"';
-            $html[] =               ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.move_down')) . '"';
-            $html[] =           '>';
-            $html[] =               $this->iconFactory->getIcon('actions-move-down', Icon::SIZE_SMALL)->render();
-            $html[] =           '</a>';
+            $html[] = '<a href="#"';
+            $html[] = ' class="btn btn-default t3js-btn-option t3js-btn-moveoption-up"';
+            $html[] = ' data-fieldname="' . htmlspecialchars($elementName) . '"';
+            $html[] = ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.move_up')) . '"';
+            $html[] = '>';
+            $html[] = $this->iconFactory->getIcon('actions-move-up', Icon::SIZE_SMALL)->render();
+            $html[] = '</a>';
+            $html[] = '<a href="#"';
+            $html[] = ' class="btn btn-default t3js-btn-option t3js-btn-moveoption-down"';
+            $html[] = ' data-fieldname="' . htmlspecialchars($elementName) . '"';
+            $html[] = ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.move_down')) . '"';
+            $html[] = '>';
+            $html[] = $this->iconFactory->getIcon('actions-move-down', Icon::SIZE_SMALL)->render();
+            $html[] = '</a>';
         }
         if ($maxItems > 1 && $size >= 5 && $showMoveIcons) {
-            $html[] =           '<a href="#"';
-            $html[] =               ' class="btn btn-default t3js-btn-option t3js-btn-moveoption-bottom"';
-            $html[] =               ' data-fieldname="' . htmlspecialchars($elementName) . '"';
-            $html[] =               ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.move_to_bottom')) . '"';
-            $html[] =           '>';
-            $html[] =               $this->iconFactory->getIcon('actions-move-to-bottom', Icon::SIZE_SMALL)->render();
-            $html[] =           '</a>';
+            $html[] = '<a href="#"';
+            $html[] = ' class="btn btn-default t3js-btn-option t3js-btn-moveoption-bottom"';
+            $html[] = ' data-fieldname="' . htmlspecialchars($elementName) . '"';
+            $html[] = ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.move_to_bottom')) . '"';
+            $html[] = '>';
+            $html[] = $this->iconFactory->getIcon('actions-move-to-bottom', Icon::SIZE_SMALL)->render();
+            $html[] = '</a>';
         }
         if ($showDeleteControl) {
-            $html[] =           '<a href="#"';
-            $html[] =               ' class="btn btn-default t3js-btn-option t3js-btn-removeoption t3js-revert-unique"';
-            $html[] =               ' data-fieldname="' . htmlspecialchars($elementName) . '"';
-            $html[] =               ' data-uid="' . htmlspecialchars($row['uid']) . '"';
-            $html[] =               ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.remove_selected')) . '"';
-            $html[] =           '>';
-            $html[] =               $this->iconFactory->getIcon('actions-selection-delete', Icon::SIZE_SMALL)->render();
-            $html[] =           '</a>';
+            $html[] = '<a href="#"';
+            $html[] = ' class="btn btn-default t3js-btn-option t3js-btn-removeoption t3js-revert-unique"';
+            $html[] = ' data-fieldname="' . htmlspecialchars($elementName) . '"';
+            $html[] = ' data-uid="' . htmlspecialchars($row['uid']) . '"';
+            $html[] = ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.remove_selected')) . '"';
+            $html[] = '>';
+            $html[] = $this->iconFactory->getIcon('actions-selection-delete', Icon::SIZE_SMALL)->render();
+            $html[] = '</a>';
         }
-        $html[] =           '</div>';
-        $html[] =       '</div>';
-        $html[] =       '<div class="form-wizards-items-aside">';
-        $html[] =           '<div class="btn-group-vertical">';
-        $html[] =               $fieldControlHtml;
-        $html[] =           '</div>';
-        $html[] =       '</div>';
+        $html[] = '</div>';
+        $html[] = '</div>';
+        $html[] = '<div class="form-wizards-items-aside">';
+        $html[] = '<div class="btn-group-vertical">';
+        $html[] = $fieldControlHtml;
+        $html[] = '</div>';
+        $html[] = '</div>';
         if (!empty($fieldWizardHtml)) {
             $html[] = '<div class="form-wizards-items-bottom">';
             $html[] = $fieldWizardHtml;
             $html[] = '</div>';
         }
-        $html[] =   '</div>';
-        $html[] =   '<input type="hidden" name="' . htmlspecialchars($elementName) . '" value="' . htmlspecialchars(implode(',', $listOfSelectedValues)) . '" />';
+        $html[] = '</div>';
+        $html[] = '<input type="hidden" name="' . htmlspecialchars($elementName) . '" value="' . htmlspecialchars(implode(',', $listOfSelectedValues)) . '" />';
         $html[] = '</div>';
 
         $resultArray['requireJsModules'][] = ['TYPO3/CMS/Backend/FormEngine/Element/GroupElement' => '

typo3/sysext/backend/Classes/Form/Element/InputTextElement.php

Spacing +38 added lines, -38 removed lines

@@ -104,14 +104,14 @@ 
 
             $html = [];
             $html[] = '<div class="formengine-field-item t3js-formengine-field-item">';
-            $html[] =   $fieldInformationHtml;
-            $html[] =   '<div class="form-wizards-wrap">';
-            $html[] =       '<div class="form-wizards-element">';
-            $html[] =           '<div class="form-control-wrap" style="max-width: ' . $width . 'px">';
-            $html[] =               '<input ' . GeneralUtility::implodeAttributes($disabledFieldAttributes, true) . ' disabled>';
-            $html[] =           '</div>';
-            $html[] =       '</div>';
-            $html[] =   '</div>';
+            $html[] = $fieldInformationHtml;
+            $html[] = '<div class="form-wizards-wrap">';
+            $html[] = '<div class="form-wizards-element">';
+            $html[] = '<div class="form-control-wrap" style="max-width: ' . $width . 'px">';
+            $html[] = '<input ' . GeneralUtility::implodeAttributes($disabledFieldAttributes, true) . ' disabled>';
+            $html[] = '</div>';
+            $html[] = '</div>';
+            $html[] = '</div>';
             $html[] = '</div>';
             $resultArray['html'] = implode(LF, $html);
             return $resultArray;
@@ -185,8 +185,8 @@ 
                     . '.value=this.options[this.selectedIndex].value';
             }
             $valuePickerHtml[] = '<select';
-            $valuePickerHtml[] =  ' class="form-select form-control-adapt"';
-            $valuePickerHtml[] =  ' onchange="' . htmlspecialchars($assignValue . ';this.blur();this.selectedIndex=0;' . implode('', $fieldChangeFunc)) . '"';
+            $valuePickerHtml[] = ' class="form-select form-control-adapt"';
+            $valuePickerHtml[] = ' onchange="' . htmlspecialchars($assignValue . ';this.blur();this.selectedIndex=0;' . implode('', $fieldChangeFunc)) . '"';
             $valuePickerHtml[] = '>';
             $valuePickerHtml[] = '<option></option>';
             foreach ($config['valuePicker']['items'] as $item) {
@@ -213,7 +213,7 @@ 
                 $valueType = 'double';
                 $itemValue = (double)$itemValue;
             }
-            $callbackParams = [ $table, $row['uid'], $fieldName, $parameterArray['itemFormElName'] ];
+            $callbackParams = [$table, $row['uid'], $fieldName, $parameterArray['itemFormElName']];
             $rangeAttributes = [
                 'id' => $id,
                 'type' => 'range',
@@ -258,26 +258,26 @@ 
 
         $mainFieldHtml = [];
         $mainFieldHtml[] = '<div class="form-control-wrap" style="max-width: ' . $width . 'px">';
-        $mainFieldHtml[] =  '<div class="form-wizards-wrap">';
-        $mainFieldHtml[] =      '<div class="form-wizards-element">';
-        $mainFieldHtml[] =          '<input type="' . $inputType . '" ' . GeneralUtility::implodeAttributes($attributes, true) . ' />';
-        $mainFieldHtml[] =          '<input type="hidden" name="' . $parameterArray['itemFormElName'] . '" value="' . htmlspecialchars($itemValue) . '" />';
-        $mainFieldHtml[] =      '</div>';
+        $mainFieldHtml[] = '<div class="form-wizards-wrap">';
+        $mainFieldHtml[] = '<div class="form-wizards-element">';
+        $mainFieldHtml[] = '<input type="' . $inputType . '" ' . GeneralUtility::implodeAttributes($attributes, true) . ' />';
+        $mainFieldHtml[] = '<input type="hidden" name="' . $parameterArray['itemFormElName'] . '" value="' . htmlspecialchars($itemValue) . '" />';
+        $mainFieldHtml[] = '</div>';
         if (!empty($valuePickerHtml) || !empty($valueSliderHtml) || !empty($fieldControlHtml)) {
-            $mainFieldHtml[] =      '<div class="form-wizards-items-aside">';
-            $mainFieldHtml[] =          '<div class="btn-group">';
-            $mainFieldHtml[] =              implode(LF, $valuePickerHtml);
-            $mainFieldHtml[] =              implode(LF, $valueSliderHtml);
-            $mainFieldHtml[] =              $fieldControlHtml;
-            $mainFieldHtml[] =          '</div>';
-            $mainFieldHtml[] =      '</div>';
+            $mainFieldHtml[] = '<div class="form-wizards-items-aside">';
+            $mainFieldHtml[] = '<div class="btn-group">';
+            $mainFieldHtml[] = implode(LF, $valuePickerHtml);
+            $mainFieldHtml[] = implode(LF, $valueSliderHtml);
+            $mainFieldHtml[] = $fieldControlHtml;
+            $mainFieldHtml[] = '</div>';
+            $mainFieldHtml[] = '</div>';
         }
         if (!empty($fieldWizardHtml)) {
             $mainFieldHtml[] = '<div class="form-wizards-items-bottom">';
             $mainFieldHtml[] = $fieldWizardHtml;
             $mainFieldHtml[] = '</div>';
         }
-        $mainFieldHtml[] =  '</div>';
+        $mainFieldHtml[] = '</div>';
         $mainFieldHtml[] = '</div>';
         $mainFieldHtml = implode(LF, $mainFieldHtml);
 
@@ -287,11 +287,11 @@ 
             $fullElement = [];
             $fullElement[] = '<div class="t3-form-field-disable"></div>';
             $fullElement[] = '<div class="checkbox t3-form-field-eval-null-checkbox">';
-            $fullElement[] =     '<label for="' . $nullControlNameEscaped . '">';
-            $fullElement[] =         '<input type="hidden" name="' . $nullControlNameEscaped . '" value="0" />';
-            $fullElement[] =         '<input type="checkbox" name="' . $nullControlNameEscaped . '" id="' . $nullControlNameEscaped . '" value="1"' . $checked . ' />';
-            $fullElement[] =         $languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.nullCheckbox');
-            $fullElement[] =     '</label>';
+            $fullElement[] = '<label for="' . $nullControlNameEscaped . '">';
+            $fullElement[] = '<input type="hidden" name="' . $nullControlNameEscaped . '" value="0" />';
+            $fullElement[] = '<input type="checkbox" name="' . $nullControlNameEscaped . '" id="' . $nullControlNameEscaped . '" value="1"' . $checked . ' />';
+            $fullElement[] = $languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.nullCheckbox');
+            $fullElement[] = '</label>';
             $fullElement[] = '</div>';
             $fullElement[] = $mainFieldHtml;
             $fullElement = implode(LF, $fullElement);
@@ -320,19 +320,19 @@ 
             }
             $fullElement = [];
             $fullElement[] = '<div class="checkbox t3js-form-field-eval-null-placeholder-checkbox">';
-            $fullElement[] =     '<label for="' . $nullControlNameEscaped . '">';
-            $fullElement[] =         '<input type="hidden" name="' . $nullControlNameEscaped . '" value="' . $fallbackValue . '" />';
-            $fullElement[] =         '<input type="checkbox" name="' . $nullControlNameEscaped . '" id="' . $nullControlNameEscaped . '" value="1"' . $checked . $disabled . ' />';
-            $fullElement[] =         $overrideLabel;
-            $fullElement[] =     '</label>';
+            $fullElement[] = '<label for="' . $nullControlNameEscaped . '">';
+            $fullElement[] = '<input type="hidden" name="' . $nullControlNameEscaped . '" value="' . $fallbackValue . '" />';
+            $fullElement[] = '<input type="checkbox" name="' . $nullControlNameEscaped . '" id="' . $nullControlNameEscaped . '" value="1"' . $checked . $disabled . ' />';
+            $fullElement[] = $overrideLabel;
+            $fullElement[] = '</label>';
             $fullElement[] = '</div>';
             $fullElement[] = '<div class="t3js-formengine-placeholder-placeholder">';
-            $fullElement[] =    '<div class="form-control-wrap" style="max-width:' . $width . 'px">';
-            $fullElement[] =        '<input type="text" class="form-control" disabled="disabled" value="' . htmlspecialchars($shortenedPlaceholder) . '" />';
-            $fullElement[] =    '</div>';
+            $fullElement[] = '<div class="form-control-wrap" style="max-width:' . $width . 'px">';
+            $fullElement[] = '<input type="text" class="form-control" disabled="disabled" value="' . htmlspecialchars($shortenedPlaceholder) . '" />';
+            $fullElement[] = '</div>';
             $fullElement[] = '</div>';
             $fullElement[] = '<div class="t3js-formengine-placeholder-formfield">';
-            $fullElement[] =    $mainFieldHtml;
+            $fullElement[] = $mainFieldHtml;
             $fullElement[] = '</div>';
             $fullElement = implode(LF, $fullElement);
         }

typo3/sysext/backend/Classes/Form/Element/SelectMultipleSideBySideElement.php

Spacing +131 added lines, -131 removed lines

@@ -58,7 +58,7 @@ 
         'listModule' => [
             'renderType' => 'listModule',
             'disabled' => true,
-            'after' => [ 'addRecord' ],
+            'after' => ['addRecord'],
         ],
     ];
 
@@ -92,7 +92,7 @@ 
      */
     protected function renderFieldControl(): array
     {
-        $alternativeResult =  [
+        $alternativeResult = [
             'additionalJavaScriptPost' => [],
             'additionalHiddenFields' => [],
             'additionalInlineLanguageLabelFiles' => [],
@@ -185,10 +185,10 @@ 
 
         // Html stuff for filter and select filter on top of right side of multi select boxes
         $filterTextfield[] = '<span class="input-group input-group-sm">';
-        $filterTextfield[] =    '<span class="input-group-addon">';
-        $filterTextfield[] =        '<span class="fa fa-filter"></span>';
-        $filterTextfield[] =    '</span>';
-        $filterTextfield[] =    '<input class="t3js-formengine-multiselect-filter-textfield form-control" value="">';
+        $filterTextfield[] = '<span class="input-group-addon">';
+        $filterTextfield[] = '<span class="fa fa-filter"></span>';
+        $filterTextfield[] = '</span>';
+        $filterTextfield[] = '<input class="t3js-formengine-multiselect-filter-textfield form-control" value="">';
         $filterTextfield[] = '</span>';
 
         $filterDropDownOptions = [];
@@ -206,14 +206,14 @@ 
         $filterHtml[] = '<div class="form-multigroup-item-wizard">';
         if (!empty($filterDropDownOptions)) {
             $filterHtml[] = '<div class="t3js-formengine-multiselect-filter-container form-multigroup-wrap">';
-            $filterHtml[] =     '<div class="form-multigroup-item form-multigroup-element">';
-            $filterHtml[] =         '<select class="form-select form-select-sm t3js-formengine-multiselect-filter-dropdown">';
-            $filterHtml[] =             implode(LF, $filterDropDownOptions);
-            $filterHtml[] =         '</select>';
-            $filterHtml[] =     '</div>';
-            $filterHtml[] =     '<div class="form-multigroup-item form-multigroup-element">';
-            $filterHtml[] =         implode(LF, $filterTextfield);
-            $filterHtml[] =     '</div>';
+            $filterHtml[] = '<div class="form-multigroup-item form-multigroup-element">';
+            $filterHtml[] = '<select class="form-select form-select-sm t3js-formengine-multiselect-filter-dropdown">';
+            $filterHtml[] = implode(LF, $filterDropDownOptions);
+            $filterHtml[] = '</select>';
+            $filterHtml[] = '</div>';
+            $filterHtml[] = '<div class="form-multigroup-item form-multigroup-element">';
+            $filterHtml[] = implode(LF, $filterTextfield);
+            $filterHtml[] = '</div>';
             $filterHtml[] = '</div>';
         } else {
             $filterHtml[] = implode(LF, $filterTextfield);
@@ -244,113 +244,113 @@ 
 
         $html = [];
         $html[] = '<div class="formengine-field-item t3js-formengine-field-item">';
-        $html[] =   $fieldInformationHtml;
-        $html[] =   '<div class="form-wizards-wrap">';
-        $html[] =       '<div class="form-wizards-element">';
-        $html[] =           '<input type="hidden" data-formengine-input-name="' . htmlspecialchars($elementName) . '" value="' . (int)$itemCanBeSelectedMoreThanOnce . '" />';
-        $html[] =           '<div class="form-multigroup-wrap t3js-formengine-field-group">';
-        $html[] =               '<div class="form-multigroup-item form-multigroup-element">';
-        $html[] =                   '<label>';
-        $html[] =                       htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.selected'));
-        $html[] =                   '</label>';
-        $html[] =                   '<div class="form-wizards-wrap form-wizards-aside">';
-        $html[] =                       '<div class="form-wizards-element">';
-        $html[] =                           '<select';
-        $html[] =                               ' id="' . $selectedOptionsFieldId . '"';
-        $html[] =                               ' size="' . $size . '"';
-        $html[] =                               ' class="form-select"';
-        $html[] =                               $multipleAttribute;
-        $html[] =                               ' data-formengine-input-name="' . htmlspecialchars($elementName) . '"';
-        $html[] =                           '>';
-        $html[] =                               implode(LF, $selectedItemsHtml);
-        $html[] =                           '</select>';
-        $html[] =                       '</div>';
-        $html[] =                       '<div class="form-wizards-items-aside">';
-        $html[] =                           '<div class="btn-group-vertical">';
+        $html[] = $fieldInformationHtml;
+        $html[] = '<div class="form-wizards-wrap">';
+        $html[] = '<div class="form-wizards-element">';
+        $html[] = '<input type="hidden" data-formengine-input-name="' . htmlspecialchars($elementName) . '" value="' . (int)$itemCanBeSelectedMoreThanOnce . '" />';
+        $html[] = '<div class="form-multigroup-wrap t3js-formengine-field-group">';
+        $html[] = '<div class="form-multigroup-item form-multigroup-element">';
+        $html[] = '<label>';
+        $html[] = htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.selected'));
+        $html[] = '</label>';
+        $html[] = '<div class="form-wizards-wrap form-wizards-aside">';
+        $html[] = '<div class="form-wizards-element">';
+        $html[] = '<select';
+        $html[] = ' id="' . $selectedOptionsFieldId . '"';
+        $html[] = ' size="' . $size . '"';
+        $html[] = ' class="form-select"';
+        $html[] = $multipleAttribute;
+        $html[] = ' data-formengine-input-name="' . htmlspecialchars($elementName) . '"';
+        $html[] = '>';
+        $html[] = implode(LF, $selectedItemsHtml);
+        $html[] = '</select>';
+        $html[] = '</div>';
+        $html[] = '<div class="form-wizards-items-aside">';
+        $html[] = '<div class="btn-group-vertical">';
         if ($maxItems > 1 && $size >= 5) {
-            $html[] =                           '<a href="#"';
-            $html[] =                               ' class="btn btn-default t3js-btn-option t3js-btn-moveoption-top"';
-            $html[] =                               ' data-fieldname="' . htmlspecialchars($elementName) . '"';
-            $html[] =                               ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.move_to_top')) . '"';
-            $html[] =                           '>';
-            $html[] =                               $this->iconFactory->getIcon('actions-move-to-top', Icon::SIZE_SMALL)->render();
-            $html[] =                           '</a>';
+            $html[] = '<a href="#"';
+            $html[] = ' class="btn btn-default t3js-btn-option t3js-btn-moveoption-top"';
+            $html[] = ' data-fieldname="' . htmlspecialchars($elementName) . '"';
+            $html[] = ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.move_to_top')) . '"';
+            $html[] = '>';
+            $html[] = $this->iconFactory->getIcon('actions-move-to-top', Icon::SIZE_SMALL)->render();
+            $html[] = '</a>';
         }
         if ($maxItems > 1) {
-            $html[] =                           '<a href="#"';
-            $html[] =                               ' class="btn btn-default t3js-btn-option t3js-btn-moveoption-up"';
-            $html[] =                               ' data-fieldname="' . htmlspecialchars($elementName) . '"';
-            $html[] =                               ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.move_up')) . '"';
-            $html[] =                           '>';
-            $html[] =                               $this->iconFactory->getIcon('actions-move-up', Icon::SIZE_SMALL)->render();
-            $html[] =                           '</a>';
-            $html[] =                           '<a href="#"';
-            $html[] =                               ' class="btn btn-default t3js-btn-option t3js-btn-moveoption-down"';
-            $html[] =                               ' data-fieldname="' . htmlspecialchars($elementName) . '"';
-            $html[] =                               ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.move_down')) . '"';
-            $html[] =                           '>';
-            $html[] =                               $this->iconFactory->getIcon('actions-move-down', Icon::SIZE_SMALL)->render();
-            $html[] =                           '</a>';
+            $html[] = '<a href="#"';
+            $html[] = ' class="btn btn-default t3js-btn-option t3js-btn-moveoption-up"';
+            $html[] = ' data-fieldname="' . htmlspecialchars($elementName) . '"';
+            $html[] = ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.move_up')) . '"';
+            $html[] = '>';
+            $html[] = $this->iconFactory->getIcon('actions-move-up', Icon::SIZE_SMALL)->render();
+            $html[] = '</a>';
+            $html[] = '<a href="#"';
+            $html[] = ' class="btn btn-default t3js-btn-option t3js-btn-moveoption-down"';
+            $html[] = ' data-fieldname="' . htmlspecialchars($elementName) . '"';
+            $html[] = ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.move_down')) . '"';
+            $html[] = '>';
+            $html[] = $this->iconFactory->getIcon('actions-move-down', Icon::SIZE_SMALL)->render();
+            $html[] = '</a>';
         }
         if ($maxItems > 1 && $size >= 5) {
-            $html[] =                           '<a href="#"';
-            $html[] =                               ' class="btn btn-default t3js-btn-option t3js-btn-moveoption-bottom"';
-            $html[] =                               ' data-fieldname="' . htmlspecialchars($elementName) . '"';
-            $html[] =                               ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.move_to_bottom')) . '"';
-            $html[] =                           '>';
-            $html[] =                               $this->iconFactory->getIcon('actions-move-to-bottom', Icon::SIZE_SMALL)->render();
-            $html[] =                           '</a>';
+            $html[] = '<a href="#"';
+            $html[] = ' class="btn btn-default t3js-btn-option t3js-btn-moveoption-bottom"';
+            $html[] = ' data-fieldname="' . htmlspecialchars($elementName) . '"';
+            $html[] = ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.move_to_bottom')) . '"';
+            $html[] = '>';
+            $html[] = $this->iconFactory->getIcon('actions-move-to-bottom', Icon::SIZE_SMALL)->render();
+            $html[] = '</a>';
         }
-        $html[] =                                $alternativeFieldControlHtml;
-        $html[] =                               '<a href="#"';
-        $html[] =                                   ' class="btn btn-default t3js-btn-option t3js-btn-removeoption"';
-        $html[] =                                   ' data-fieldname="' . htmlspecialchars($elementName) . '"';
-        $html[] =                                   ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.remove_selected')) . '"';
-        $html[] =                               '>';
-        $html[] =                                   $this->iconFactory->getIcon('actions-selection-delete', Icon::SIZE_SMALL)->render();
-        $html[] =                               '</a>';
-        $html[] =                           '</div>';
-        $html[] =                       '</div>';
-        $html[] =                   '</div>';
-        $html[] =               '</div>';
-        $html[] =               '<div class="form-multigroup-item form-multigroup-element">';
-        $html[] =                   '<label>';
-        $html[] =                       htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.items'));
-        $html[] =                   '</label>';
-        $html[] =                   '<div class="form-wizards-wrap form-wizards-aside">';
-        $html[] =                       '<div class="form-wizards-element">';
-        $html[] =                           implode(LF, $filterHtml);
-        $html[] =                           '<select';
-        $html[] =                               ' data-relatedfieldname="' . htmlspecialchars($elementName) . '"';
-        $html[] =                               ' data-exclusivevalues="' . htmlspecialchars($config['exclusiveKeys']) . '"';
-        $html[] =                               ' id="' . $availableOptionsFieldId . '"';
-        $html[] =                               ' data-formengine-input-name="' . htmlspecialchars($elementName) . '"';
-        $html[] =                               ' class="form-select t3js-formengine-select-itemstoselect"';
-        $html[] =                               ' size="' . $size . '"';
-        $html[] =                               ' onchange="' . htmlspecialchars(implode('', $parameterArray['fieldChangeFunc'])) . '"';
-        $html[] =                               ' data-formengine-validation-rules="' . htmlspecialchars($this->getValidationDataAsJsonString($config)) . '"';
-        $html[] =                           '>';
-        $html[] =                               implode(LF, $selectableItemsHtml);
-        $html[] =                           '</select>';
-        $html[] =                       '</div>';
+        $html[] = $alternativeFieldControlHtml;
+        $html[] = '<a href="#"';
+        $html[] = ' class="btn btn-default t3js-btn-option t3js-btn-removeoption"';
+        $html[] = ' data-fieldname="' . htmlspecialchars($elementName) . '"';
+        $html[] = ' title="' . htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.remove_selected')) . '"';
+        $html[] = '>';
+        $html[] = $this->iconFactory->getIcon('actions-selection-delete', Icon::SIZE_SMALL)->render();
+        $html[] = '</a>';
+        $html[] = '</div>';
+        $html[] = '</div>';
+        $html[] = '</div>';
+        $html[] = '</div>';
+        $html[] = '<div class="form-multigroup-item form-multigroup-element">';
+        $html[] = '<label>';
+        $html[] = htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.items'));
+        $html[] = '</label>';
+        $html[] = '<div class="form-wizards-wrap form-wizards-aside">';
+        $html[] = '<div class="form-wizards-element">';
+        $html[] = implode(LF, $filterHtml);
+        $html[] = '<select';
+        $html[] = ' data-relatedfieldname="' . htmlspecialchars($elementName) . '"';
+        $html[] = ' data-exclusivevalues="' . htmlspecialchars($config['exclusiveKeys']) . '"';
+        $html[] = ' id="' . $availableOptionsFieldId . '"';
+        $html[] = ' data-formengine-input-name="' . htmlspecialchars($elementName) . '"';
+        $html[] = ' class="form-select t3js-formengine-select-itemstoselect"';
+        $html[] = ' size="' . $size . '"';
+        $html[] = ' onchange="' . htmlspecialchars(implode('', $parameterArray['fieldChangeFunc'])) . '"';
+        $html[] = ' data-formengine-validation-rules="' . htmlspecialchars($this->getValidationDataAsJsonString($config)) . '"';
+        $html[] = '>';
+        $html[] = implode(LF, $selectableItemsHtml);
+        $html[] = '</select>';
+        $html[] = '</div>';
         if (!empty($fieldControlHtml)) {
-            $html[] =                       '<div class="form-wizards-items-aside">';
-            $html[] =                           '<div class="btn-group-vertical">';
-            $html[] =                               $fieldControlHtml;
-            $html[] =                           '</div>';
-            $html[] =                       '</div>';
+            $html[] = '<div class="form-wizards-items-aside">';
+            $html[] = '<div class="btn-group-vertical">';
+            $html[] = $fieldControlHtml;
+            $html[] = '</div>';
+            $html[] = '</div>';
         }
-        $html[] =                   '</div>';
-        $html[] =               '</div>';
-        $html[] =           '</div>';
-        $html[] =           '<input type="hidden" name="' . htmlspecialchars($elementName) . '" value="' . htmlspecialchars(implode(',', $listOfSelectedValues)) . '" />';
-        $html[] =       '</div>';
+        $html[] = '</div>';
+        $html[] = '</div>';
+        $html[] = '</div>';
+        $html[] = '<input type="hidden" name="' . htmlspecialchars($elementName) . '" value="' . htmlspecialchars(implode(',', $listOfSelectedValues)) . '" />';
+        $html[] = '</div>';
         if (!empty($fieldWizardHtml)) {
             $html[] = '<div class="form-wizards-items-bottom">';
             $html[] = $fieldWizardHtml;
             $html[] = '</div>';
         }
-        $html[] =   '</div>';
+        $html[] = '</div>';
         $html[] = '</div>';
 
         $resultArray['requireJsModules'][] = ['TYPO3/CMS/Backend/FormEngine/Element/SelectMultipleSideBySideElement' => '
@@ -417,29 +417,29 @@ 
 
         $html = [];
         $html[] = '<div class="formengine-field-item t3js-formengine-field-item">';
-        $html[] =   $fieldInformationHtml;
-        $html[] =   '<div class="form-wizards-wrap">';
-        $html[] =       '<div class="form-wizards-element">';
-        $html[] =           '<label>';
-        $html[] =               htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.selected'));
-        $html[] =           '</label>';
-        $html[] =           '<div class="form-wizards-wrap form-wizards-aside">';
-        $html[] =               '<div class="form-wizards-element">';
-        $html[] =                   '<select';
-        $html[] =                       ' id="' . StringUtility::getUniqueId('tceforms-multiselect-') . '"';
-        $html[] =                       ' size="' . $size . '"';
-        $html[] =                       ' class="form-select"';
-        $html[] =                       $multiple;
-        $html[] =                       ' data-formengine-input-name="' . htmlspecialchars($fieldName) . '"';
-        $html[] =                       ' disabled="disabled">';
-        $html[] =                   '/>';
-        $html[] =                       implode(LF, $optionsHtml);
-        $html[] =                   '</select>';
-        $html[] =               '</div>';
-        $html[] =           '</div>';
-        $html[] =           '<input type="hidden" name="' . htmlspecialchars($fieldName) . '" value="' . htmlspecialchars(implode(',', $listOfSelectedValues)) . '" />';
-        $html[] =       '</div>';
-        $html[] =   '</div>';
+        $html[] = $fieldInformationHtml;
+        $html[] = '<div class="form-wizards-wrap">';
+        $html[] = '<div class="form-wizards-element">';
+        $html[] = '<label>';
+        $html[] = htmlspecialchars($languageService->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.selected'));
+        $html[] = '</label>';
+        $html[] = '<div class="form-wizards-wrap form-wizards-aside">';
+        $html[] = '<div class="form-wizards-element">';
+        $html[] = '<select';
+        $html[] = ' id="' . StringUtility::getUniqueId('tceforms-multiselect-') . '"';
+        $html[] = ' size="' . $size . '"';
+        $html[] = ' class="form-select"';
+        $html[] = $multiple;
+        $html[] = ' data-formengine-input-name="' . htmlspecialchars($fieldName) . '"';
+        $html[] = ' disabled="disabled">';
+        $html[] = '/>';
+        $html[] = implode(LF, $optionsHtml);
+        $html[] = '</select>';
+        $html[] = '</div>';
+        $html[] = '</div>';
+        $html[] = '<input type="hidden" name="' . htmlspecialchars($fieldName) . '" value="' . htmlspecialchars(implode(',', $listOfSelectedValues)) . '" />';
+        $html[] = '</div>';
+        $html[] = '</div>';
         $html[] = '</div>';
 
         $resultArray['html'] = implode(LF, $html);