Studio-42 / elFinder

		$h403     = 'HTTP/1.x 403 Access Denied';

		$h404     = 'HTTP/1.x 404 Not Found';

		if (($volume = $this->volume($target)) == false) { 

			return array('error' => 'File not found', 'header' => $h404, 'raw' => true);

		}

		if (($file = $volume->file($target)) == false) {

			return array('error' => 'File not found', 'header' => $h404, 'raw' => true);

			return array('error' => 'File not found', 'header' => $h404, 'raw' => true);

		}

		if (($file = $volume->file($target)) == false) {

			return array('error' => 'File not found', 'header' => $h404, 'raw' => true);

		}

		if (!$file['read']) {

			return array('error' => 'Access denied', 'header' => $h403, 'raw' => true);

			return array('error' => 'Access denied', 'header' => $h403, 'raw' => true);

		}

		if (($fp = $volume->open($target)) == false) {

			return array('error' => 'File not found', 'header' => $h404, 'raw' => true);

		}

		// allow change MIME type by 'file.pre' callback functions

		$mime = isset($args['mime'])? $args['mime'] : $file['mime'];