/**
* @param SourceItem $sourceItem
*
* @return null|string
*/
protected function getPreviewImageUrl(SourceItem $sourceItem)
{
$imageFileName = 'pageType.' . self::PREVIEW_IMAGE_EXTENSION;
$imageFilePath = FS::joinPath($sourceItem->getDirectory(), self::PREVIEW_IMAGE_SUBDIRECTORY, $imageFileName);
if (!file_exists($imageFilePath)) {
return null;
}
return $sourceItem->getUrl() . '/' . self::PREVIEW_IMAGE_SUBDIRECTORY . '/' . $imageFileName;
}
/**
* @param SourceItem $sourceItem
* @param string $newId
* @param string $subdirectory
*
* @return SourceItem
*/
public function createSubdirSourceItem(SourceItem $sourceItem, $newId, $subdirectory)
{
return new SourceItem($newId, FS::joinPath($sourceItem->getDirectory(), $subdirectory, $newId), $sourceItem->getUrl() . '/' . $subdirectory . '/' . $newId, $sourceItem->getType(), $sourceItem->isReadonly(), false);
}
