Php > Contest Related

Show game 2

Show game 2

<? 

$inputfile=file("boards.txt"); 

// END CONF 

$PHP_SELF=$_SERVER["PHP_SELF"]; 

$allmoves=sizeof($inputfile); 

if (isset($_GET["move"])) { 
    $move=(int)$_GET["move"]; 
    if ($move<0) $move=0; 
    if ($move>=$allmoves) $move=$allmoves-1; 
} else { 
    $move=0; 
} 

echo "<center><h1>Turn ".($move+1)."</h1><br><br>"; 
echo "<a href=\"$PHP_SELF?move=0\">Start</a> | "; 
echo "<a href=\"$PHP_SELF?move=".(max(0,$move-4))."\">Prev 4</a> | "; 
echo "<a href=\"$PHP_SELF?move=".(max(0,$move-1))."\">Prev</a> | "; 
echo "<a href=\"$PHP_SELF?move=".(min($move+1,$allmoves-1))."\">Next</a> | "; 
echo "<a href=\"$PHP_SELF?move=".(min($move+4,$allmoves-1))."\">Next 4</a> | "; 
echo "<a href=\"$PHP_SELF?move=".($allmoves-1)."\">Last</a>"; 
echo "<br><br>"; 
echo "<img src=\"showmap.php?board=".$inputfile[$move].(isset($inputfile[$move-1])?("&last=".$inputfile[$move-1]):"")."\">"; 

?>