public static function getInstance($filePath)
{
$filePath = EFileHelper::realPath($filePath);
if (!isset(self::$_files[$filePath])) {
$file = self::$_files[$filePath] = new EFile($filePath);
$file->_md = new EFileMetaData($file);
}
return self::$_files[$filePath];
}
/**
* @param string $fileName uploaded file
* @param string $originalName original file name. Used for getting extension. If null - using $fileName.
* @return string Uid of new file
*/
public function publishFile($fileName, $originalName = null)
{
if (is_null($originalName)) {
$originalName = $fileName;
}
$ext = strtolower(CFileHelper::getExtension($originalName));
if (empty($ext)) {
// we have empty extension. Trying determine using mime type
$ext = EFileHelper::getExtensionByMimeType($fileName);
}
if (!empty($ext)) {
$ext = '.' . $ext;
}
$uid = $this->getUniqId() . $ext;
$publishedFileName = $this->getFilePath($uid);
$newDirName = pathinfo($publishedFileName, PATHINFO_DIRNAME);
if (!file_exists($newDirName)) {
mkdir($newDirName, 0775, true);
}
copy($fileName, $publishedFileName);
return $uid;
}
/**
* @return string
*/
public function getSize()
{
return EFileHelper::fileSize($this->_filePath);
}
