+ }
+ else if($RULES['schweinchen']=='secondaftercall' && $GAME['schweinchen-who'] && $GAME['schweinchen-second'] )
+ {
+ /* check if a call was made either by the player or his partner. If so activate Schweinchen rule. */
+ if(DB_get_call_by_hash($GAME['schweinchen-who']) || DB_get_partner_call_by_hash($GAME['schweinchen-who']) )
+ {
+ if($a == 19 || $a == 20 )
+ return 1;
+ if($b == 19 || $b == 20 )
+ return 0;
+ }
+ /* if not, do nothing and the foxes are just handeled as normal trump */
+ }
+ ;