plop

tictactoeJSON.php

@@ -31,10 +31,14 @@ function score_case($map,$me,$him,$case,$depth=0){
         OR  (($newMap['0-2']==$newMap['1-1'])&&($newMap['1-1']==$newMap['2-0'])&&($newMap['2-0']!==""))
     ){
         return 10 - $depth;
+    }else{
+      if($depth == 9){
+	return 0;
       }else{
 	$sc=choose_better_cell($newMap,$him,$me,$depth + 1);
 	return -$sc[1];
       }
+    }
 }
 function choose_better_cell($map,$me,$him,$depth=0){
     $betterCell="";
@@ -73,4 +77,4 @@ if(!isset($hisSymbol)){
 }
 
 
-echo choose_better_cell($message['board'],$message['you'], $hisSymbol,9 - $freeCells);
+echo '{"play":"'.choose_better_cell($message['board'],$message['you'], $hisSymbol,9 - $freeCells).'"}';