private function _validate()
	{
		$this->checkOverwritePermission();
		$this->checkHasValidUploadDirectory();
		$this->checkFileSize();
		$this->checkFileTypeIsAllowed();
		$this->checkFileTypeIsNotBlocked();

		return true;
	}
private function _validate()
	{
		$this->checkOverwritePermission();
		$this->checkHasValidUploadDirectory();
		$this->checkFileSize();
		$this->checkFileTypeIsAllowed();
		$this->checkFileTypeIsNotBlocked();

		return true;
	}
private function _validate ( ) { $ this -> checkOverwritePermission ( ) ; $ this -> checkHasValidUploadDirectory ( ) ; $ this -> checkFileSize ( ) ; $ this -> checkFileTypeIsAllowed ( ) ; $ this -> checkFileTypeIsNotBlocked ( ) ; return true ; }
Validates the upload against the specified options.
@return bool
@throws DirectoryNotFoundException
@throws FileSizeTooLargeException
@throws InvalidFileTypeException
@throws NoOverwritePermissionException
Validates the upload against the specified options .