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Slide pages upwards to find default og:image, remove config

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This commit is contained in:
Björn Fromme
2019-10-10 16:49:43 +02:00
parent e2289a5814
commit dfc6176f34
4 changed files with 56 additions and 32 deletions
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public/typo3conf/ext/ep_theme/Classes/MetaTag/OpenGraphMetaTagManager.php
+52 -28
View File
@@ -2,44 +2,68 @@
namespace EP\EpTheme\MetaTag;
use TYPO3\CMS\Core\Resource\ResourceFactory;
use TYPO3\CMS\Core\Resource\FileRepository;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Extbase\Configuration\ConfigurationManager;
use TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface;
use TYPO3\CMS\Core\Utility\RootlineUtility;
use TYPO3\CMS\Extbase\Service\ImageService;
class OpenGraphMetaTagManager extends \TYPO3\CMS\Seo\MetaTag\OpenGraphMetaTagManager
{
public function renderAllProperties(): string
{
if (!array_key_exists('og:image', $this->properties)) {
/** @var ConfigurationManager $configurationManager */
$configurationManager = GeneralUtility::makeInstance(ConfigurationManager::class);
$settings = GeneralUtility::removeDotsFromTS(
$configurationManager->getConfiguration(ConfigurationManagerInterface::CONFIGURATION_TYPE_FULL_TYPOSCRIPT)
if (array_key_exists('og:image', $this->properties)) {
return parent::renderAllProperties();
}
/** @var FileRepository $fileRepository */
$fileRepository = GeneralUtility::makeInstance(FileRepository::class);
$pageUid = $this->getPageWithImage();
if (null === $pageUid) {
return parent::renderAllProperties();
}
$images = $fileRepository->findByRelation('pages', 'og_image', $pageUid);
/** @var ImageService $imageService */
$imageService = GeneralUtility::makeInstance(ImageService::class);
foreach ($images as $image) {
$processedImage = $imageService->applyProcessingInstructions(
$image,
[
'width' => '1200'
]
);
$this->addProperty(
'og:image',
$imageService->getImageUri($processedImage, true),
[
'url' => $imageService->getImageUri($processedImage, true),
'width' => $processedImage->getProperty('width'),
'height' => $processedImage->getProperty('height'),
'type' => $processedImage->getMimeType(),
]
);
$imageSource = $settings['plugin']['tx_eptheme']['settings']['ogDefaultImage'];
$resourceFactory = ResourceFactory::getInstance();
$image = $resourceFactory->getFileObjectFromCombinedIdentifier(sprintf('1:%s', $imageSource));
if (null !== $image) {
/** @var ImageService $imageService */
$imageService = GeneralUtility::makeInstance(ImageService::class);
$processedImage = $imageService->applyProcessingInstructions($image, ['width' => '1200']);
$this->addProperty(
'og:image',
$imageService->getImageUri($processedImage, true),
[
'url' => $imageService->getImageUri($processedImage, true),
'width' => $processedImage->getProperty('width'),
'height' => $processedImage->getProperty('height'),
'type' => $processedImage->getMimeType(),
]
);
}
}
return parent::renderAllProperties();
}
/**
* @return null|int
*/
protected function getPageWithImage()
{
$rootLineUtility = new RootlineUtility($GLOBALS['TSFE']->id);
$rootLine = $rootLineUtility->get();
foreach ($rootLine as $page) {
if ($page['og_image'] > 0) {
return $page['uid'];
}
}
return null;
}
}