ci-bonfire / Sprint

			$mimes =& get_mimes();

			// Only change the default MIME if we can find one

			if (isset($mimes[$extension]))

			{

				$mime = is_array($mimes[$extension]) ? $mimes[$extension][0] : $mimes[$extension];

			}

		}

		/* It was reported that browsers on Android 2.1 (and possibly older as well)

		$extension = strtolower(substr(strrchr($filename, '.'), 1));

		if (isset($mimes[$extension]))

		{

			return is_array($mimes[$extension])

				? current($mimes[$extension]) // Multiple mime types, just give the first one

				: $mimes[$extension];

		}

		return FALSE;

	}

		$mimes =& get_mimes();

		if (isset($mimes[$ext]))

		{

			return is_array($mimes[$ext])

				? current($mimes[$ext])

				: $mimes[$ext];

		}

		return 'application/x-unknown-content-type';

	}