public static function check($input)
{
if (strlen($input) > 0) {
$list = self::genList($input, false);
} else {
$list = self::genList("AA1121314151617181122232425262728217273747576777871828384858687888000000", false);
}
$cnt = 0;
for ($i = 0; $i < count($list); $i++) {
if (self::kingKillable($list[$i]) == false) {
$cnt++;
if ($cnt > 1) {
return "Moves Available\n";
} else {
$rec = explode(',', $list[$i]);
$oneboard = $rec[3];
}
}
}
if ($cnt == 1) {
return "One:" . $oneboard . "\n";
}
$board = new ChessBoard();
$board->loadString($input);
$board->changeTurn();
$revboard = "Test,00,00," . $board->toString();
if (self::kingKillable($revboard)) {
return "Checkmate\n";
} else {
return "Stalemate\n";
}
}
public function nextMove($input)
{
$moves = ChessBoard::moves($input);
$bestscore = -1000000;
$best = array();
$mult = substr($input, 0, 2) == "BB" ? -1 : 1;
foreach ($moves as $movestring) {
$movestring = explode(',', $movestring);
$movestring = $movestring[3];
$score = $mult * $this->weigh($movestring);
if ($score > $bestscore) {
$bestscore = $score;
$best = [$movestring];
} else {
if ($score == $bestscore) {
$best[] = $movestring;
}
}
}
return $best[rand(0, count($best) - 1)];
}
<?php
$page_title = 'Documentation';
$active_nav_tab = 'Docs';
include APP_PATH . 'pages/header.php';
$examples = ChessBoard::getExamples();
$docs = ChessBoard::getDocs();
?>
<div class="section">
<h2 id="config">Config</h2>
<table cellspacing="0">
<thead class="center">
<tr>
<th>Property / Type</th>
<th>Required</th>
<th>Default</th>
<th>Description</th>
<th>Example</th>
</tr>
</thead>
<tbody>
<?php
foreach ($docs['Config Object'] as $prop) {
echo buildPropRow('config', $prop, $examples);
}
?>
</tbody>
</table>
</div><!-- end div.section -->
require APP_PATH . 'pages/home.php';
die;
}
// docs
if ($URI[0] === 'docs') {
require APP_PATH . 'pages/docs.php';
die;
}
// examples
if ($URI[0] === 'examples' && $URI[1] === '') {
require APP_PATH . 'pages/examples.php';
die;
}
// single example
if ($URI[0] === 'examples' && $URI[1] !== '') {
$example = ChessBoard::getExample($URI[1]);
if ($example !== false) {
require APP_PATH . 'pages/single_example.php';
die;
}
}
// download
if ($URI[0] === 'download') {
require APP_PATH . 'pages/download.php';
die;
}
// license
if ($URI[0] === 'license') {
// just redirect them to the GitHub page for now
header('HTTP/1.1 307 Temporary Redirect');
header('Location: https://github.com/oakmac/chessboardjs/blob/master/LICENSE.md');
public function generatePreList()
{
$temp = new ChessBoard();
$aboard = new ChessBoard();
$moves = array();
$output = array();
$moves[] = array(1, -1);
$moves[] = array(1, 0);
$moves[] = array(1, 1);
$moves[] = array(-1, 1);
$moves[] = array(-1, -1);
$moves[] = array(-1, 0);
$moves[] = array(0, 1);
$moves[] = array(0, -1);
foreach ($moves as $move) {
$output = array_merge($output, $this->addBoard($this->x, $this->y, $move));
}
//the rest is castling conditions
if ($this->typecode == ChessBoard::$WHITEKING) {
//white king castling to the left
if ($this->x == 5 && $this->y == 1 && $this->board->get(4, 1) == -1 && $this->board->get(3, 1) == -1 && $this->board->get(2, 1) == -1 && $this->board->get(1, 1) == ChessBoard::$WHITEROOK && !($this->board->castleData() & 64) && !($this->board->castleData() & 32)) {
$aboard->copy($this->board);
$aboard->changeTurn();
if ($this->recurse && !kingKillable("k,1,1," + $aboard->toString()) && !leftCastleThroughCheck($this->board)) {
$temp->copy($this->board);
$temp->set(1, 1, -1);
$temp->set(3, 1, ChessBoard::$WHITEKING);
$temp->set(4, 1, ChessBoard::$WHITEROOK);
$temp->set(5, 1, -1);
$temp->setLastMove(5, 1, 3, 1);
$temp->changeTurn();
$temp->checkKingRookHome();
$output[] = $temp->toString();
}
}
// white king castling to the right
if ($this->x == 5 && $this->y == 1 && $this->board->get(6, 1) == -1 && $this->board->get(7, 1) == -1 && $this->board->get(8, 1) == ChessBoard::$WHITEROOK && !($this->board->castleData() & 64) && !($this->board->castleData() & 16)) {
$aboard->copy($this->board);
$aboard->changeTurn();
if ($this->recurse && !kingKillable("k,1,1," + $aboard->toString()) && !rightCastleThroughCheck($this->board)) {
$temp->copy($this->board);
$temp->set(8, 1, -1);
$temp->set(7, 1, ChessBoard::$WHITEKING);
$temp->set(6, 1, ChessBoard::$WHITEROOK);
$temp->set(5, 1, -1);
$temp->setLastMove(5, 1, 7, 1);
$temp->changeTurn();
$temp->checkKingRookHome();
$output[] = $temp->toString();
}
}
}
if ($this->typecode == ChessBoard::$BLACKKING) {
// black king castling to the left
if ($this->x == 5 && $this->y == 8 && $this->board->get(4, 8) == -1 && $this->board->get(3, 8) == -1 && $this->board->get(2, 8) == -1 && $this->board->get(1, 8) == ChessBoard::$BLACKROOK && !($this->board->castleData() & 4) && !($this->board->castleData() & 2)) {
$aboard->copy($this->board);
$aboard->changeTurn();
if ($this->recurse && !kingKillable("k,1,1," + $aboard->toString()) && !leftCastleThroughCheck($this->board)) {
$temp->copy($this->board);
$temp->set(1, 8, -1);
$temp->set(3, 8, ChessBoard::$BLACKKING);
$temp->set(4, 8, ChessBoard::$BLACKROOK);
$temp->set(5, 8, -1);
$temp->setLastMove(5, 8, 3, 8);
$temp->changeTurn();
$temp->checkKingRookHome();
$output[] = $temp->toString();
}
}
// black king castling to the right
if ($this->x == 5 && $this->y == 8 && $this->board->get(6, 8) == -1 && $this->board->get(7, 8) == -1 && $this->board->get(8, 8) == ChessBoard::$BLACKROOK && !($this->board->castleData() & 4) && !($this->board->castleData() & 1)) {
$aboard->copy($this->board);
$aboard->changeTurn();
if ($this->recurse && !kingKillable("k,1,1," + $aboard->toString()) && !rightCastleThroughCheck($this->board)) {
$temp->copy($this->board);
$temp->set(8, 8, -1);
$temp->set(7, 8, ChessBoard::$BLACKKING);
$temp->set(6, 8, ChessBoard::$BLACKROOK);
$temp->set(5, 8, -1);
$temp->setLastMove(5, 8, 7, 8);
$temp->changeTurn();
$temp->checkKingRookHome();
$output[] = $temp->toString();
}
}
}
return $output;
}
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title><?php
echo PROJECT_NAME;
if (isset($page_title)) {
echo ' » ' . $page_title;
}
?>
</title>
<base href="<?php
echo BASE_URL;
?>
" />
<meta name="viewport" content="width=device-width">
<link rel="shortcut icon" href="img/favicon.ico" type="image/x-icon" />
<link rel="stylesheet" href="css/normalize-2.1.2.min.css" />
<link rel="stylesheet" href="css/foundation-3.2.5.min.css" />
<link rel="stylesheet" href="http://fonts.googleapis.com/css?family=Open+Sans:regular,semibold|Droid+Sans+Mono" />
<link rel="stylesheet" href="css/site.css" />
<link rel="stylesheet" href="css/chessboard.css" />
</head>
<body>
<?php
if (isset($active_nav_tab)) {
echo ChessBoard::buildTopBar($active_nav_tab);
}
?>
<div class="row" id="body_container">
<div class="twelve columns">
function newMoves(){
try{
console.log('refreshing');
}catch(e){
}
chessObj.refreshListOfGames();
}
</script>
</head>
<body>
<?php
include "chess-board.class.php";
$chessBoard = new ChessBoard();
$chessBoard->setPgn('dgt.pgn');
$chessBoard->setCss(array('bgColor' => '#7fb2e5', 'bgColorPlayers' => '#53a6d7', 'bgColorMoves' => '#bcd2fe', 'bgColorClock' => '#95c1d5'));
$chessBoard->setJavascript(array('liveupdateinterval' => 15, 'serverFile' => 'chess.php', 'layout' => array('colorLightSquares' => '#e7f1fa', 'colorDarkSquares' => '#a2bdd9'), 'behaviour' => array('animationTime' => 0.3, 'autoplay' => array('delay' => 1)), 'listeners' => "{'loadgame' : showDetails, 'liveupdate' : receiveLiveUpdate, 'liveupdatenewmoves' : newMoves }"));
$chessBoard->write();
// Another method for adding listeners
// $chessBoard->addListeners("{'loadgame' : showDetails, 'liveupdate' : receiveLiveUpdate }");
?>
<h4>chess-board-class.php demo</h4>
<p>This is a demo of how you can create a chess board using the chess-board-class.php file. </p>
<p>Code used:</p>
<h5>Simple example</h5>
<p class="inline_code">
<?php
include("chess-board.class.php");
<?php $page_title = 'Examples'; $active_nav_tab = 'Examples'; include APP_PATH . 'pages/header.php'; $examples = ChessBoard::getExamples(); $examplesGroups = ChessBoard::getExampleGroups(); ?> <div class="row"> <div class="three columns"> <div id="examples_list_container"> <?php echo buildExamplesList($examplesGroups, $examples); ?> </div><!-- end #examples_list --> </div><!-- end .three.columns --> <div class="nine columns"> <h2 id="example_name"></h2> <p><a href="#" id="example_single_page_link" target="_blank">View example in new window.</a></p> <p id="example_desc_container"></p> <div id="example_html_container"></div> <h4>JavaScript</h4> <div id="example_js_container"></div> <h4>HTML</h4> <div id="example_show_html_container"></div> </div> </div><!-- end div.row -->
<?php
$page_title = 'Download';
$active_nav_tab = 'Download';
include APP_PATH . 'pages/header.php';
$releases = ChessBoard::getReleases();
$mostRecentVersion = $releases[0]['version'];
?>
<div class="section">
<h1>Downloads</h1>
<a class="button large radius" href="releases/<?php
echo $mostRecentVersion;
?>
/chessboardjs-<?php
echo $mostRecentVersion;
?>
.zip" style="line-height: 22px">
Download Most Recent Version<br />
<small style="font-weight: normal; font-size: 12px">v<?php
echo $mostRecentVersion;
?>
</small>
</a>
</div>
<?php
foreach ($releases as $release) {
if (array_key_exists('released', $release) === true && $release['released'] === false) {
continue;
}
