(a) In habeas corpus proceedings, witnesses may prove their attendance before the judge as in other cases and have the same taxed in the bill of costs, on the subsequent conviction of the party, where he is detained on a criminal charge.
(b) In other cases, the court or judge may impose the costs, or any portion thereof, on either party; and, when the writ is returnable before a judge of the circuit court, the costs must be taxed by the clerk of such circuit court and collected by execution.