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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\ViewHelpers\Uri;
use TYPO3\CMS\Backend\Routing\Exception\RouteNotFoundException;
use TYPO3\CMS\Backend\Routing\UriBuilder;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Fluid\Core\Rendering\RenderingContext;
use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;
/**
* Use this ViewHelper to provide edit links (only the uri) to records. The ViewHelper will
* pass the uid and table to FormEngine.
*
* The uid must be given as a positive integer.
* For new records, use the :ref:`<be:uri.newRecord> <typo3-backend-uri-newrecord>`.
*
* Examples
* ========
*
* URI to the record-edit action passed to FormEngine::
*
* <be:uri.editRecord uid="42" table="a_table" returnUrl="foo/bar" />
*
* ``/typo3/record/edit?edit[a_table][42]=edit&returnUrl=foo/bar``
*
* URI to the edit record action: edit only the fields title and subtitle of
* page uid=42 and return to foo/bar::
*
* <be:uri.editRecord uid="42" table="pages" fields="title,subtitle" returnUrl="foo/bar" />
*
* ``<a href="/typo3/record/edit&edit[pages][42]=edit&returnUrl=foo/bar&columnsOnly=title,subtitle">``
*/
final class EditRecordViewHelper extends AbstractViewHelper
{
use CompileWithRenderStatic;
public function initializeArguments(): void
{
$this->registerArgument('uid', 'int', 'uid of record to be edited, 0 for creation', true);
$this->registerArgument('table', 'string', 'target database table', true);
$this->registerArgument('fields', 'string', 'Edit only these fields (comma separated list)', false);
$this->registerArgument('returnUrl', 'string', 'return to this URL after closing the edit dialog', false, '');
}
/**
* @param array<string, mixed> $arguments
*
* @throws \InvalidArgumentException
* @throws RouteNotFoundException
*/
public static function renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext): string
{
if ($arguments['uid'] < 1) {
throw new \InvalidArgumentException('Uid must be a positive integer, ' . $arguments['uid'] . ' given.', 1526128259);
}
if (empty($arguments['returnUrl'])) {
/** @var RenderingContext $renderingContext */
$request = $renderingContext->getRequest();
$arguments['returnUrl'] = $request->getAttribute('normalizedParams')->getRequestUri();
}
$params = [
'edit' => [$arguments['table'] => [$arguments['uid'] => 'edit']],
'returnUrl' => $arguments['returnUrl'],
];
if ($arguments['fields'] ?? false) {
$params['columnsOnly'] = $arguments['fields'];
}
$uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);
return (string)$uriBuilder->buildUriFromRoute('record_edit', $params);
}
}