public function matchTypes(array $acceptable, array $supported): bool
	{
		list($aType, $aSubType) = explode('/', $acceptable['value']);
		list($sType, $sSubType) = explode('/', $supported['value']);

		// If the types don't match, we're done.
		if ($aType !== $sType)
		{
			return false;
		}

		// If there's an asterisk, we're cool
		if ($aSubType === '*')
		{
			return true;
		}

		// Otherwise, subtypes must match also.
		return $aSubType === $sSubType;
	}