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<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Backend\Form\Element;
use TYPO3\CMS\Backend\Controller\FormSlugAjaxController;
use TYPO3\CMS\Core\Imaging\Icon;
use TYPO3\CMS\Core\Page\JavaScriptModuleInstruction;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Core\Utility\MathUtility;
use TYPO3\CMS\Core\Utility\StringUtility;
/**
* General type=input element for TCA Type=Slug with some additional value.
*/
class InputSlugElement extends AbstractFormElement
{
/**
* Default field information enabled for this element.
*
* @var array
*/
protected $defaultFieldInformation = [
'tcaDescription' => [
'renderType' => 'tcaDescription',
],
];
/**
* Default field wizards enabled for this element.
*
* @var array
*/
protected $defaultFieldWizard = [
'localizationStateSelector' => [
'renderType' => 'localizationStateSelector',
],
'otherLanguageContent' => [
'renderType' => 'otherLanguageContent',
'after' => [
'localizationStateSelector',
],
],
'defaultLanguageDifferences' => [
'renderType' => 'defaultLanguageDifferences',
'after' => [
'otherLanguageContent',
],
],
];
/**
* This will render a single-line input form field, possibly with various control/validation features
*
* @return array As defined in initializeResultArray() of AbstractNode
*/
public function render()
{
$table = $this->data['tableName'];
$row = $this->data['databaseRow'];
$parameterArray = $this->data['parameterArray'];
$resultArray = $this->initializeResultArray();
// @deprecated since v12, will be removed with v13 when all elements handle label/legend on their own
$resultArray['labelHasBeenHandled'] = true;
$languageId = 0;
if (isset($GLOBALS['TCA'][$table]['ctrl']['languageField']) && !empty($GLOBALS['TCA'][$table]['ctrl']['languageField'])) {
$languageField = $GLOBALS['TCA'][$table]['ctrl']['languageField'];
$languageId = (int)((is_array($row[$languageField] ?? null) ? ($row[$languageField][0] ?? 0) : $row[$languageField]) ?? 0);
}
$itemValue = $parameterArray['itemFormElValue'];
$config = $parameterArray['fieldConf']['config'];
$evalList = GeneralUtility::trimExplode(',', $config['eval'] ?? '', true);
$size = MathUtility::forceIntegerInRange($config['size'] ?? $this->defaultInputWidth, $this->minimumInputWidth, $this->maxInputWidth);
$width = $this->formMaxWidth($size);
$baseUrl = $this->data['customData'][$this->data['fieldName']]['slugPrefix'] ?? '';
$fieldId = StringUtility::getUniqueId('formengine-input-');
// Convert UTF-8 characters back (that is important, see Slug class when sanitizing)
$itemValue = rawurldecode($itemValue);
$fieldInformationResult = $this->renderFieldInformation();
$fieldInformationHtml = $fieldInformationResult['html'];
$resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $fieldInformationResult, false);
// readOnly is not supported as columns config but might be set by SingleFieldContainer in case
// "l10n_display" is set to "defaultAsReadonly". To prevent misbehaviour for fields, which falsely
// set this, we also check for "defaultAsReadonly" being set and whether the record is an overlay.
if (($config['readOnly'] ?? false)
&& ($this->data['processedTca']['ctrl']['transOrigPointerField'] ?? false)
&& ($row[$this->data['processedTca']['ctrl']['transOrigPointerField']][0] ?? $row[$this->data['processedTca']['ctrl']['transOrigPointerField']] ?? false)
&& GeneralUtility::inList($parameterArray['fieldConf']['l10n_display'] ?? '', 'defaultAsReadonly')
) {
$disabledFieldAttributes = [
'class' => 'form-control',
'data-formengine-input-name' => $parameterArray['itemFormElName'],
'type' => 'text',
'value' => $itemValue,
'title' => $itemValue,
'id' => $fieldId,
];
$html = [];
$html[] = $this->renderLabel($fieldId);
$html[] = '<div class="formengine-field-item t3js-formengine-field-item">';
$html[] = $fieldInformationHtml;
$html[] = '<div class="form-control-wrap" style="max-width: ' . $width . 'px">';
$html[] = '<div class="form-wizards-wrap">';
$html[] = '<div class="form-wizards-element">';
$html[] = '<div class="input-group">';
$html[] = ($baseUrl ? '<span class="input-group-addon">' . htmlspecialchars($baseUrl) . '</span>' : '');
$html[] = '<input ' . GeneralUtility::implodeAttributes($disabledFieldAttributes, true) . ' disabled>';
$html[] = '</div>';
$html[] = '</div>';
$html[] = '</div>';
$html[] = '</div>';
$html[] = '</div>';
$resultArray['html'] = implode(LF, $html);
return $resultArray;
}
$fieldControlResult = $this->renderFieldControl();
$fieldControlHtml = $fieldControlResult['html'];
$resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $fieldControlResult, false);
$fieldWizardResult = $this->renderFieldWizard();
$fieldWizardHtml = $fieldWizardResult['html'];
$resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $fieldWizardResult, false);
$toggleButtonTitle = $this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:buttons.toggleSlugExplanation');
$recreateButtonTitle = $this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:buttons.recreateSlugExplanation');
$successMessage = $this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:slugCreation.success.' . ($table === 'pages' ? 'page' : 'record'));
$errorMessage = $this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:slugCreation.error');
$thisSlugId = 't3js-form-field-slug-id' . StringUtility::getUniqueId();
$mainFieldHtml = [];
$mainFieldHtml[] = '<div class="formengine-field-item t3js-formengine-field-item">';
$mainFieldHtml[] = $fieldInformationHtml;
$mainFieldHtml[] = '<div class="form-control-wrap" style="max-width: ' . $width . 'px" id="' . htmlspecialchars($thisSlugId) . '">';
$mainFieldHtml[] = '<div class="form-wizards-wrap">';
$mainFieldHtml[] = '<div class="form-wizards-element">';
$mainFieldHtml[] = '<div class="input-group">';
$mainFieldHtml[] = ($baseUrl ? '<span class="input-group-addon">' . htmlspecialchars($baseUrl) . '</span>' : '');
// We deal with 3 fields here: a readonly field for current / default values, an input
// field to manipulate the value, and the final hidden field used to send the value
$mainFieldHtml[] = '<input';
$mainFieldHtml[] = ' class="form-control t3js-form-field-slug-readonly"';
$mainFieldHtml[] = ' title="' . htmlspecialchars($itemValue) . '"';
$mainFieldHtml[] = ' value="' . htmlspecialchars($itemValue) . '"';
$mainFieldHtml[] = ' readonly';
$mainFieldHtml[] = ' />';
$mainFieldHtml[] = '<input type="text"';
$mainFieldHtml[] = ' id="' . htmlspecialchars($fieldId) . '"';
$mainFieldHtml[] = ' class="form-control t3js-form-field-slug-input hidden"';
$mainFieldHtml[] = ' placeholder="' . htmlspecialchars($row['slug'] ?? '/') . '"';
$mainFieldHtml[] = ' data-formengine-validation-rules="' . htmlspecialchars($this->getValidationDataAsJsonString($config)) . '"';
$mainFieldHtml[] = ' data-formengine-input-params="' . htmlspecialchars((string)json_encode(['field' => $parameterArray['itemFormElName'], 'evalList' => implode(',', $evalList)])) . '"';
$mainFieldHtml[] = ' data-formengine-input-name="' . htmlspecialchars($parameterArray['itemFormElName']) . '"';
$mainFieldHtml[] = ' />';
$mainFieldHtml[] = '<input type="hidden"';
$mainFieldHtml[] = ' class="t3js-form-field-slug-hidden"';
$mainFieldHtml[] = ' name="' . htmlspecialchars($parameterArray['itemFormElName']) . '"';
$mainFieldHtml[] = ' value="' . htmlspecialchars($itemValue) . '"';
$mainFieldHtml[] = ' />';
$mainFieldHtml[] = '<button class="btn btn-default t3js-form-field-slug-toggle" type="button" title="' . htmlspecialchars($toggleButtonTitle) . '">';
$mainFieldHtml[] = $this->iconFactory->getIcon('actions-version-workspaces-preview-link', Icon::SIZE_SMALL)->render();
$mainFieldHtml[] = '</button>';
$mainFieldHtml[] = '<button class="btn btn-default t3js-form-field-slug-recreate" type="button" title="' . htmlspecialchars($recreateButtonTitle) . '">';
$mainFieldHtml[] = $this->iconFactory->getIcon('actions-refresh', Icon::SIZE_SMALL)->render();
$mainFieldHtml[] = '</button>';
$mainFieldHtml[] = '</div>';
$mainFieldHtml[] = '</div>';
if (!empty($fieldControlHtml)) {
$mainFieldHtml[] = '<div class="form-wizards-items-aside form-wizards-items-aside--field-control">';
$mainFieldHtml[] = '<div class="btn-group">';
$mainFieldHtml[] = $fieldControlHtml;
$mainFieldHtml[] = '</div>';
$mainFieldHtml[] = '</div>';
}
$mainFieldHtml[] = '<div class="form-wizards-items-bottom">';
$mainFieldHtml[] = '<div class="t3js-form-proposal-accepted callout callout-success hidden mt-3 mb-0">';
$mainFieldHtml[] = '<div class="callout-body">';
$mainFieldHtml[] = sprintf(htmlspecialchars($successMessage), '<samp class="text-nowrap">' . htmlspecialchars($baseUrl) . '<span class="fw-bold">/abc/</span></samp>');
$mainFieldHtml[] = '</div>';
$mainFieldHtml[] = '</div>';
$mainFieldHtml[] = '<div class="t3js-form-proposal-different callout callout-warning hidden mt-3 mb-0">';
$mainFieldHtml[] = '<div class="callout-body">';
$mainFieldHtml[] = sprintf(htmlspecialchars($errorMessage), '<samp class="text-nowrap">' . htmlspecialchars($baseUrl) . '<span class="fw-bold">/abc/</span></samp>');
$mainFieldHtml[] = '</div>';
$mainFieldHtml[] = '</div>';
$mainFieldHtml[] = $fieldWizardHtml;
$mainFieldHtml[] = '</div>';
$mainFieldHtml[] = '</div>';
$mainFieldHtml[] = '</div>';
$mainFieldHtml[] = '</div>';
$resultArray['html'] = $this->wrapWithFieldsetAndLegend(implode(LF, $mainFieldHtml));
[$commonElementPrefix] = GeneralUtility::revExplode('[', $parameterArray['itemFormElName'], 2);
$validInputNamesToListenTo = [];
$includeUidInValues = false;
foreach ($config['generatorOptions']['fields'] ?? [] as $fieldNameParts) {
if (is_string($fieldNameParts)) {
$fieldNameParts = GeneralUtility::trimExplode(',', $fieldNameParts);
}
foreach ($fieldNameParts as $listenerFieldName) {
if ($listenerFieldName === 'uid') {
$includeUidInValues = true;
continue;
}
$validInputNamesToListenTo[$listenerFieldName] = $commonElementPrefix . '[' . htmlspecialchars($listenerFieldName) . ']';
}
}
$parentPageId = $this->data['parentPageRow']['uid'] ?? 0;
$signature = GeneralUtility::hmac(
implode(
'',
[
$table,
$this->data['effectivePid'],
$row['uid'],
$languageId,
$this->data['fieldName'],
$this->data['command'],
$parentPageId,
]
),
FormSlugAjaxController::class
);
$optionsForModule = [
'pageId' => $this->data['effectivePid'],
'recordId' => $row['uid'],
'tableName' => $table,
'fieldName' => $this->data['fieldName'],
'config' => $config,
'listenerFieldNames' => $validInputNamesToListenTo,
'language' => $languageId,
'originalValue' => $itemValue,
'signature' => $signature,
'command' => $this->data['command'],
'parentPageId' => $parentPageId,
'includeUidInValues' => $includeUidInValues,
];
$resultArray['javaScriptModules'][] = JavaScriptModuleInstruction::create(
'@typo3/backend/form-engine/element/slug-element.js'
)->instance('#' . $thisSlugId, $optionsForModule);
return $resultArray;
}
}