在PHP中插入文件夹和文件

我想知道是否有人可以帮助我。

使用Aurigma图像上传器，我将下面的代码放在一起，允许用户上传基于位置的图像。

<?php
//This variable specifies relative path to the folder, where the gallery with uploaded files is located.
//Do not forget about the slash in the end of the folder name.
$galleryPath = 'UploadedFiles/';
require_once 'Includes/gallery_helper.php';
require_once 'ImageUploaderPHP/UploadHandler.class.php';
/**
 * FileUploaded callback function
 * @param $uploadedFile UploadedFile
 */
function onFileUploaded($uploadedFile) {
  $packageFields = $uploadedFile->getPackage()->getPackageFields();
  $username=$packageFields["username"];
  $locationid=$packageFields["locationid"];
  global $galleryPath;
  $absGalleryPath = realpath($galleryPath) . DIRECTORY_SEPARATOR;
  $absThumbnailsPath = $absGalleryPath . 'Thumbnails' . DIRECTORY_SEPARATOR;
  if ($uploadedFile->getPackage()->getPackageIndex() == 0 && $uploadedFile->getIndex() == 0) {
    initGallery($absGalleryPath, $absThumbnailsPath, FALSE);
  }
  $locationfolder = $_POST['locationid'];
  $locationfolder = preg_replace('/[^a-z0-9_'-'.()'[']{}]/i', '_', $locationfolder);
  if (!is_dir($absGalleryPath . $locationfolder)) {
    mkdir($absGalleryPath . $locationfolder, 0777);
  }
  $dirName = $_POST['folder'];
  $dirName = preg_replace('/[^a-z0-9_'-'.()'[']{}]/i', '_', $dirName);
  if (!is_dir($absGalleryPath . $dirName)) {
    mkdir($absGalleryPath . $dirName, 0777);
  }
  $path = rtrim($dirName, '/''') . '/';
  $originalFileName = $uploadedFile->getSourceName();
  $files = $uploadedFile->getConvertedFiles();
  // save converter 1
  $sourceFileName = getSafeFileName($absGalleryPath, $originalFileName);
  $sourceFile = $files[0];
  /* @var $sourceFile ConvertedFile */
  if ($sourceFile) {
    $sourceFile->moveTo($absGalleryPath . $sourceFileName);
  }
  // save converter 2   
  $thumbnailFileName = getSafeFileName($absThumbnailsPath, $originalFileName);
  $thumbnailFile = $files[1];
  /* @var $thumbnailFile ConvertedFile */
  if ($thumbnailFile) {
    $thumbnailFile->moveTo($absThumbnailsPath . $thumbnailFileName);
  }
  //Load XML file which will keep information about files (image dimensions, description, etc).
  //XML is used solely for brevity. In real-life application most likely you will use database instead.
  $descriptions = new DOMDocument('1.0', 'utf-8');
  $descriptions->load($absGalleryPath . 'files.xml');
  //Save file info.
  $xmlFile = $descriptions->createElement('file');
  $xmlFile->setAttribute('name', $_POST['folder'] . '/' . $originalFileName);
  $xmlFile->setAttribute('source', $sourceFileName);
  $xmlFile->setAttribute('size', $uploadedFile->getSourceSize());
  $xmlFile->setAttribute('originalname', $originalFileName);
  $xmlFile->setAttribute('thumbnail', $thumbnailFileName);
  $xmlFile->setAttribute('description', $uploadedFile->getDescription());
  //Add additional fields
  $xmlFile->setAttribute('username', $username);
  $xmlFile->setAttribute('locationid', $locationid);
  $xmlFile->setAttribute('folder', $dirName);
  $descriptions->documentElement->appendChild($xmlFile);
  $descriptions->save($absGalleryPath . 'files.xml');
}
$uh = new UploadHandler();
$uh->setFileUploadedCallback('onFileUploaded');
$uh->processRequest();
?>

除了原始脚本之外，此代码还创建了一个"位置"文件夹，其名称派生自"locationid"值。

我现在遇到了一个问题，我似乎找不到解决方案。

当用户添加图像时，将创建原始图像、名为"files.xml"的文件和一个名为"缩略图"的文件夹，其中包含图像的缩略图版本，并将其保存在名为"UploadedFiles"的文件夹中。

我正在尝试做的是将上述文件移动到我的"位置"文件夹中，因此结构将是：

上传的文件（文件夹）

• 位置（子文件夹），包含原始图像、"文件.xml"、包含缩略图的缩略图文件夹

我当然不是PHP专家，但我尝试遵循现有代码创建的格式：

$locationpath = $locationfolder
$abslocationpath = realpath($locationpath) . DIRECTORY_SEPARATOR;

然后，我尝试将要移动到$abslocationpath的各种文件和文件夹指向，但这不起作用。我确信答案在于创建一个新目录，但我对如何做到这一点感到茫然。

只是想知道是否有人可以提供一些指导，说明我如何创建相关目录并将文件移动到我要创建的新文件夹结构。

非常感谢