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<?php
function mymail($To,$Subject,$message)
{
global $debug;
if($debug)
{
$message = str_replace("\n","<br />",$message);
echo "<br />To: $To<br />Subject: $Subject <br />$message<br />\n";
}
else
mail($To,$Subject,$message);
return;
}
function is_trump($c) { return (($c<27) ? 1:0);}
function is_club($c) { return (in_array($c,array('27','28','29','30','31','32','33','34')));}
function is_spade($c) { return (in_array($c,array('35','36','37','38','39','40','41','42')));}
function is_heart($c) { return (in_array($c,array('43','44','45','46','47','48')));}
function compare_cards($a,$b)
{
/* if a is higher than b return 1, else 0, a being the card first played */
/* first map all cards to the odd number */
if( $a/2 - (int)($a/2) != 0.5)
$a--;
if( $b/2 - (int)($b/2) != 0.5)
$b--;
if(is_trump($a) && $a<=$b)
return 1;
else if(is_trump($a) && $a>$b)
return 0;
else
{ /*$a is not a trump */
if(is_trump($b))
return 0;
else
{
/* both clubs? */
if( is_club($a) && is_club($b))
if($a<=$b)
return 1;
else
return 0;
/* both spade? */
if( is_spade($a) && is_spade($b))
if($a<=$b)
return 1;
else
return 0;
/* both heart? */
if( is_heart($a) && is_heart($b))
if($a<=$b)
return 1;
else
return 0;
return 1;
}
}
}
function get_winner($p)
{
/* get all 4 cards played in a trick */
$c1 = $p[1];
$c2 = $p[2];
$c3 = $p[3];
$c4 = $p[4];
/* find out who won */
if( compare_cards($c1,$c2) && compare_cards($c1,$c3) && compare_cards($c1,$c4) )
return 1;
if( compare_cards($c2,$c3) && compare_cards($c2,$c4) )
return 2;
if( compare_cards($c3,$c4) )
return 3;
return 4;
}
function count_nines($cards)
{
$nines = 0;
foreach($cards as $c)
{
if($c == "25" || $c == "26") $nines++;
else if($c == "33" || $c == "34") $nines++;
else if($c == "41" || $c == "42") $nines++;
else if($c == "47" || $c == "48") $nines++;
}
return $nines;
}
function check_wedding($cards)
{
if( in_array("3",$cards) && in_array("2",$cards) )
return 1;
return 0;
}
function count_trump($cards)
{
$trump = 0;
/* count each trump */
foreach($cards as $c)
if( (int)($c) <27)
$trump++;
/* subtract foxes */
if( in_array("19",$cards))
$trump--;
if( in_array("20",$cards) )
$trump--;
/* add one, in case the player has both foxes (schweinchen) */
if( in_array("19",$cards) && in_array("20",$cards) )
$trump++;
return $trump;
}
function card_to_name($card)
{
switch($card)
{
case 1:
case 2:
return "ten of hearts";
case 3:
case 4:
return "queen of clubs";
case 5:
case 6:
return "queen of spades";
case 7:
case 8:
return "queen of hearts";
case 9:
case 10:
return "queen of diamonds";
case 11:
case 12:
return "jack of clubs";
case 13:
case 14:
return "jack of spades";
case 15:
case 16:
return "jack of hearts";
case 17:
case 18:
return "jack of diamonds";
case 19:
case 20:
return "ace of diamonds";
case 21:
case 22:
return "ten of diamonds";
case 23:
case 24:
return "king of diamonds";
case 25:
case 26:
return "nine of diamonds";;
case 27:
case 28:
return "ace of clubs";
case 29:
case 30:
return "ten of clubs";
case 31:
case 32:
return "king of clubs";
case 33:
case 34:
return "nine of clubs";
case 35:
case 36:
return "ace of spades";
case 37:
case 38:
return "ten of spades";
case 39:
case 40:
return "king of spades";
case 41:
case 42:
return "nine of spades";
case 43:
case 44:
return "ace of hearts";
case 45:
case 46:
return "king of hearts";
case 47:
case 48:
return "nine of hearts";
default:
return "something went wrong, please contact the admin. Error: code1.";
}
}
function card_value($card)
{
switch($card)
{
case 1: /* heart */
case 2:
return 10;
case 3: /* clubes */
case 4:
case 5: /* spades */
case 6:
case 7: /* hearts */
case 8:
case 9: /* diamonds */
case 10:
return 3;
case 11: /* clubes */
case 12:
case 13: /* spades */
case 14:
case 15: /* hearts */
case 16:
case 17: /* diamonds */
case 18:
return 2;
case 19: /* diamonds */
case 20:
case 27: /* clubs */
case 28:
case 35: /* spades */
case 36:
case 43: /* hearts */
case 44:
return 11;
case 21: /* diamonds */
case 22:
case 29: /* clubs */
case 30:
case 37: /* spades */
case 38:
return 10;
case 23: /* diamonds */
case 24:
case 31: /* clubs */
case 32:
case 39: /* spades */
case 40:
case 45: /* hearts */
case 46:
return 4;
case 25: /* diamonds */
case 26:
case 33: /* clubs */
case 34:
case 41: /* spades */
case 42:
case 47: /* hearts */
case 48:
return 0;
default:
echo "something went wrong, please contact the admin. ErrorCode: 2<br>";
return 0;
}
}
function create_array_of_random_numbers()
{
$r = array();
$a = array();
for($i=1;$i<49;$i++)
$a[$i]=$i;
$r = array_rand($a,48);
return $r;
}
function display_cards($me,$myturn)
{
return;
}
function return_timezone($offset)
{
switch($offset)
{
case '1':
$zone = "Europe/Berlin";
break;
case '-8':
$zone = "America/Vancouver";
break;
case '13':
$zone = "Pacific/Auckland";
break;
default:
$zone = "Europe/London";
}
return $zone;
}
?>
|
