sminnee / silverstripe-framework

		}

		// Check if upload field has an error

		if ($this->getUpload()->isError()) {

			$error = implode(' ' . PHP_EOL, $this->getUpload()->getErrors());

			return null;

		}

		// return tuple array of Filename, Hash and Variant

		return $result;

		}

		// Check if upload field has an error

		if ($this->upload->isError()) {

			$error = implode(' ' . PHP_EOL, $this->upload->getErrors());

			return null;

		}

		// return file

		return $this->upload->getFile();