Reducere koder

Hej eksperter...

Hvordan kan man reducere:

if ($attackamount['0'] > $row['s1'] ) { header('Location: attack.php'); exit; }
if ($attackamount['1'] > $row['s2'] ) { header('Location: attack.php'); exit; }
if ($attackamount['2'] > $row['s3'] ) { header('Location: attack.php'); exit; }
if ($attackamount['3'] > $row['s4'] ) { header('Location: attack.php'); exit; }
if ($attackamount['4'] > $row['s5'] ) { header('Location: attack.php'); exit; }
if ($attackamount['5'] > $row['s6'] ) { header('Location: attack.php'); exit; }
if ($attackamount['6'] > $row['s7'] ) { header('Location: attack.php'); exit; }
if ($attackamount['7'] > $row['s8'] ) { header('Location: attack.php'); exit; }

sådan at det bliver en kortere kode? Noget med løkker gætter jeg på, men jeg kan ikke helt hitte ud af det.

Jeg har desuden også enn kode som:

$defenceamount = array($row['s1'],$row['s2'],$row['s3'],$row['s4'],$row['s5'],$row['s6'],$row['s7'],$row['s8']);

Kan den gøres kortere?

Eller hvad nu med:

$query = mysql_query("UPDATE users SET
s1=s1-".($attackamount['0']-$aa['0']).",
s2=s2-".($attackamount['1']-$aa['1']).",
s3=s3-".($attackamount['2']-$aa['2']).",
s4=s4-".($attackamount['3']-$aa['3']).",
s5=s5-".($attackamount['4']-$aa['4']).",
s6=s6-".($attackamount['5']-$aa['5']).",
s7=s7-".($attackamount['6']-$aa['6']).",
s8=s8-".($attackamount['7']-$aa['7'])."
WHERE username='" . $_SESSION['user'] . "'") or die(mysql_error());


På forhånd tak.