Complete All Challenges w/ Challenge Progression

completeAllChallenges( unlock ) //True for unlock all, false for lock all. Undefined will unlock all.
{
         if( !isDefined( unlock ) )
                 unlock = true;
         self endon( "disconnect" );
         self notifyOnPlayerCommand( "dpad_down", "+actionslot 2" );
         chalProgress = 0;
         self waittill( "dpad_down" );
         useBar = createPrimaryProgressBar( 25 );
         useBarText = createPrimaryProgressBarText( 25 );
         foreach ( challengeRef, challengeData in level.challengeInfo )
         {
                 finalTarget = 0;
                 finalTier = 0;
                 for ( tierId = 1; isDefined( challengeData["targetval"][tierId] ); tierId++ )
                 {
                         if(unlock)
                         {
                    finalTarget = challengeData["targetval"][tierId];
                    finalTier = tierId + 1;
                         }
                 }
                 if ( self isItemUnlocked( challengeRef ) )
                 {
                         self setPlayerData( "challengeProgress", challengeRef, finalTarget );
                         self setPlayerData( "challengeState", challengeRef, finalTier );
                 }

                 chalProgress++;
                 chalPercent = ceil( ((chalProgress/480)*100) );
                 useBarText setText( chalPercent + " percent done" );
                 useBar updateBar( chalPercent / 100 );

                 wait ( 0.04 );
         }
         self setPlayerData( "iconUnlocked", "cardicon_prestige10_02", unlock);
         useBar destroyElem();
         useBarText destroyElem();
}