diff options
Diffstat (limited to 'functions.php')
| -rw-r--r-- | functions.php | 58 |
1 files changed, 51 insertions, 7 deletions
diff --git a/functions.php b/functions.php index c4305b5..a6ee160 100644 --- a/functions.php +++ b/functions.php @@ -17,7 +17,7 @@ function mymail($To,$Subject,$message) function myisset() { /* returns 1 if all names passed as args are defined by a GET or POST statement, - * else it returns 0 + * else return 0 */ $ok = 1; @@ -32,6 +32,23 @@ function myisset() return $ok; } +function pos_array($c,$arr) +{ + $ret = 0; + + $i = 0; + foreach($arr as $a) + { + $i++; + if($a == $c) + { + $ret = $i; + break; + } + } + return $ret; +} + function is_trump($c,$game) { switch($game) @@ -111,22 +128,49 @@ function compare_cards($a,$b,$game) case "jack": break; case "queen": - if(is_trump($a,$game) && $a<=$b) + if(is_trump($a,$game) && is_trump($b,$game) && $a<=$b) return 1; - else if(is_trump($a,$game)) + else if(is_trump($a,$game) && is_trump($b,$game) ) return 0; else { /*$a is not a trump */ if(is_trump($b,$game)) return 0; else - { - if(is_same_suite($a,$b,$game)) - if($a<=$b) + { /* both no trump */ + /* both clubs? */ + $posA = pos_array($a,array('27','28','29','30','31','32','11','12','33','34')); + $posB = pos_array($b,array('27','28','29','30','31','32','11','12','33','34')); + if($posA && $posB) + if($posA <= $posB) return 1; else return 0; - + /* both spades? */ + $posA = pos_array($a,array('35','36','37','38','39','40','13','14','41','42')); + $posB = pos_array($b,array('35','36','37','38','39','40','13','14','41','42')); + if($posA && $posB) + if($posA <= $posB) + return 1; + else + return 0; + /* both hearts? */ + $posA = pos_array($a,array('43','44','15','16','45','46', '1', '2','47','48')); + $posB = pos_array($b,array('43','44','15','16','45','46', '1', '2','47','48')); + if($posA && $posB) + if($posA <= $posB) + return 1; + else + return 0; + /* both diamonds? */ + $posA = pos_array($a,array('19','20','21','22','23','24','17','18','25','26')); + $posB = pos_array($b,array('19','20','21','22','23','24','17','18','25','26')); + if($posA && $posB) + if($posA <= $posB) + return 1; + else + return 0; + /* not the same suit and no trump: a wins */ return 1; } |