TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:00 +02:00
commit f9941541b7
1178 changed files with 135377 additions and 0 deletions
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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\FieldWizard;
+
+use TYPO3\CMS\Backend\Form\AbstractNode;
+use TYPO3\CMS\Core\Imaging\IconFactory;
+use TYPO3\CMS\Core\Imaging\IconSize;
+use TYPO3\CMS\Core\Imaging\ImageManipulation\CropVariantCollection;
+use TYPO3\CMS\Core\Resource\Exception\FileDoesNotExistException;
+use TYPO3\CMS\Core\Resource\ProcessedFile;
+use TYPO3\CMS\Core\Resource\ResourceFactory;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+/**
+ * Render cropped thumbnails for default and additional preview
+ * languages by respecting the corresponding cropping configuration.
+ *
+ * @internal
+ */
+class OtherLanguageThumbnails extends AbstractNode
+{
+    public function __construct(
+        private readonly IconFactory $iconFactory,
+        private readonly ResourceFactory $resourceFactory,
+    ) {}
+
+    /**
+     * Render cropped thumbnails from other language rows
+     */
+    public function render(): array
+    {
+        $result = $this->initializeResultArray();
+        $fieldConfig = $this->data['parameterArray']['fieldConf'];
+        $l10nDisplay = $fieldConfig['l10n_display'] ?? '';
+        $cropVariants = $fieldConfig['config']['cropVariants'] ?? ['default' => []];
+        $defaultLanguageRow = $this->data['defaultLanguageRow'] ?? null;
+
+        if (!is_array($defaultLanguageRow)
+            || !is_array($cropVariants)
+            || $cropVariants === []
+            || $fieldConfig['config']['type'] !== 'imageManipulation'
+            || GeneralUtility::inList($l10nDisplay, 'hideDiff')
+            || GeneralUtility::inList($l10nDisplay, 'defaultAsReadonly')
+        ) {
+            return $result;
+        }
+
+        $html = [];
+        $languages = [$defaultLanguageRow['language_tag'] => $defaultLanguageRow] + ($this->data['additionalLanguageRows'] ?? []);
+
+        foreach ($languages as $sysLanguageUid => $languageRow) {
+            $file = null;
+            $fileUid = (int)($languageRow['uid_local'] ?? 0);
+
+            if (!$fileUid) {
+                continue;
+            }
+
+            try {
+                $file = $this->resourceFactory->getFileObject($fileUid);
+            } catch (FileDoesNotExistException|\InvalidArgumentException $e) {
+                continue;
+            }
+
+            $processedImages = [];
+            $cropVariantCollection = CropVariantCollection::create((string)($languageRow['crop'] ?? ''), $cropVariants);
+
+            foreach (array_keys($cropVariants) as $variant) {
+                $processedFileUrl = $file
+                    ->process(
+                        ProcessedFile::CONTEXT_IMAGECROPSCALEMASK,
+                        [
+                            'maxWidth' => '145',
+                            'maxHeight' => '45',
+                            'crop' => $cropVariantCollection->getCropArea($variant)->makeAbsoluteBasedOnFile($file),
+                        ]
+                    )
+                    ->getPublicUrl() ?? '';
+
+                if ($processedFileUrl !== '') {
+                    $processedImages[] = '<img ' . GeneralUtility::implodeAttributes([
+                        'loading' => 'lazy',
+                        'src' => $processedFileUrl,
+                        'alt' => $languageRow['alternative'] ?? $file->getProperty('alternative') ?? '',
+                        'title' => $languageRow['title'] ?? $file->getProperty('title') ?? '',
+                    ], true) . ' />';
+                }
+            }
+
+            if ($processedImages !== []) {
+                $iconIdentifier = $this->data['systemLanguageRows'][(int)$sysLanguageUid]['flagIconIdentifier'] ?? 'flags-multiple';
+                $html[] = '<div class="t3-form-original-language">';
+                $html[] =   $this->iconFactory->getIcon($iconIdentifier, IconSize::SMALL)->render();
+                $html[] =   implode(LF, $processedImages);
+                $html[] = '</div>';
+            }
+        }
+
+        $result['html'] = implode(LF, $html);
+        return $result;
+    }
+}