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[] = '![]()
'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[] = '';
$html[] = $this->iconFactory->getIcon($iconIdentifier, IconSize::SMALL)->render();
$html[] = implode(LF, $processedImages);
$html[] = '
';
}
}
$result['html'] = implode(LF, $html);
return $result;
}
}