<?php
// numbers_guessing_game.php
// August, 2023
// RJM Programming
// Using experimental_drag_and_drop.htm for Numbers Guessing game

$newurl='./chess_game.php';
if (isset($_GET['version'])) {
   if (substr(urldecode($_GET['version']) . ' ',0,1) == '_' || substr(urldecode($_GET['version']) . ' ',0,1) == '-') {
     if (file_exists(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'chess_game.php' . explode('GETME', urldecode($_GET['version']))[0] . 'GETME')) {
     $newurl='' . dirname(__FILE__) . DIRECTORY_SEPARATOR . 'chess_game_new_' . explode('GETME', urldecode($_GET['version']))[0] . '_get_me.php';
     if (!file_exists($newurl)) {
     exec('cp ' . dirname(__FILE__) . DIRECTORY_SEPARATOR . 'chess_game.php' . explode('GETME', urldecode($_GET['version']))[0] . 'GETME ' . dirname(__FILE__) . DIRECTORY_SEPARATOR . 'chess_game_new_' . explode('GETME', urldecode($_GET['version']))[0] . '_get_me.php');   
     }
     $newurl='./' . 'chess_game_new_' . explode('GETME', urldecode($_GET['version']))[0] . '_get_me.php';
     }
   } 
   if ($newurl != './chess_game.php' && strpos($_SERVER['REQUEST_URI'], 'chess_game_new_' . explode('GETME', urldecode($_GET['version']))[0] . '_get_me.php') === false) {
   //echo $_SERVER['REQUEST_URI'] . ' ... ' . $newurl . ' ... ' . str_replace('??', '?',('?' . $_SERVER['QUERY_STRING']));
   //exit;
   header('Location: ' . $newurl . str_replace('??', '?',('?' . $_SERVER['QUERY_STRING']))  );
   exit;
   }
}

function initialgame($intg) {
   return $intg;
   $outtg=$intg;
   $ths=[];
   $thas=explode($intg, '</th>');
   for ($i=0; $i<sizeof($thas); $i++) {
      if (1 == 1) {
      $thisth='<span' . str_replace('th','span',explode('<th', $thas[$i])[-1 + sizeof(explode('<th', $thas[$i]))]) . '</span>';
      } else {
      $thisth='<th' . explode('<th', $thas[$i])[-1 + sizeof(explode('<th', $thas[$i]))] . '</th>';
      }
      array_push($ths, $thisth);
      $outtg=str_replace($thisth, '', $outtg);
   }
   $thas=explode($outtg, '</td>');
   for ($i=(-1 + sizeof($ths)); $i>=0; $i--) {
     $outtg=str_replace($thas[$i], $thas[$i] . $ths[$i], $outtg);
   }
   return $outtg;
}

$across=8;
$theans=rand(1,64);
$theclue="switch ($nclue) {
    case 0:
 $clue = '&#9820;';
        break;
    case 1:
 $clue = '&#9820;';
        break;
    case 2:
 $clue = '&#9820;';
        break;
    case 3:
 $clue = '&#9820;';
        break;
    case 4:
 $clue = '&#9820;';
        break;
    case 5:
 $clue = '&#9820;';
        break;
    case 6:
 $clue = '&#9820;';
        break;
    case 7:
 $clue = '&#9820;';
        break;
    case 8:
 $clue = '&#9820;';
        break;
    case 9:
 $clue = '&#9820;';
        break;
    case 10:
 $clue = '&#9820;';
        break;
    case 11:
 $clue = '&#9820;';
        break;
    case 12:
 $clue = '&#9820;';
        break;
    case 13:
 $clue = '&#9820;';
        break;
    case 14:
 $clue = '&#9820;';
        break;
    case 15:
 $clue = '&#9820;';
        break;
    case 16:
 $clue = '&#9820;';
        break;
    case 17:
 $clue = '&#9820;';
        break;
    case 18:
 $clue = '&#9820;';
        break;
    case 19:
 $clue = '&#9820;';
        break;
    case 20:
 $clue = '&#9820;';
        break;
    case 21:
 $clue = '&#9820;';
        break;
    case 22:
 $clue = '&#9820;';
        break;
    case 23:
 $clue = '&#9820;';
        break;
    case 24:
 $clue = '&#9820;';
        break;
    case 25:
 $clue = '&#9820;';
        break;
    case 26:
 $clue = '&#9820;';
        break;
    case 27:
 $clue = '&#9820;';
        break;
    case 28:
 $clue = '&#9820;';
        break;
    case 29:
 $clue = '&#9820;';
        break;
    case 30:
 $clue = '&#9820;';
        break;
    case 31:
 $clue = '&#9820;';
        break;
    case 32:
 $clue = '&#9820;';
        break;
    case 33:
 $clue = '&#9820;';
        break;
    case 34:
 $clue = '&#9820;';
        break;
    case 35:
 $clue = '&#9820;';
        break;
    case 36:
 $clue = '&#9820;';
        break;
    case 37:
 $clue = '&#9820;';
        break;
    case 38:
 $clue = '&#9820;';
        break;
    case 39:
 $clue = '&#9820;';
        break;
    case 40:
 $clue = '&#9820;';
        break;
    case 41:
 $clue = '&#9820;';
        break;
    case 42:
 $clue = '&#9820;';
        break;
    case 43:
 $clue = '&#9820;';
        break;
    case 44:
 $clue = '&#9820;';
        break;
    case 45:
 $clue = '&#9820;';
        break;
    case 46:
 $clue = '&#9820;';
        break;
    case 47:
 $clue = '&#9820;';
        break;
    case 48:
 $clue = '&#9820;';
        break;
    case 49:
 $clue = '&#9820;';
        break;
    case 50:
 $clue = '&#9820;';
        break;
    case 51:
 $clue = '&#9820;';
        break;
    case 52:
 $clue = '&#9820;';
        break;
    case 53:
 $clue = '&#9820;';
        break;
    case 54:
 $clue = '&#9820;';
        break;
    case 55:
 $clue = '&#9820;';
        break;
    case 56:
 $clue = '&#9820;';
        break;
    case 57:
 $clue = '&#9820;';
        break;
    case 58:
 $clue = '&#9820;';
        break;
    case 59:
 $clue = '&#9820;';
        break;
    case 60:
 $clue = '&#9820;';
        break;
    case 61:
 $clue = '&#9820;';
        break;
    case 62:
 $clue = '&#9820;';
        break;
    case 63:
 $clue = '&#9820;';
        break;
    case 64:
 $clue = '&#9820;';
        break;
    }
";
//$theclue=file_get_contents($_SERVER['DOCUMENT_ROOT'] . '/Games/Battleshipsandcruisers/index2.php');
$ansa=explode('case ' . $theans . ':', $theclue);
$thecluewording=explode("'", explode("'", $ansa[1])[1])[0];

 $scorebit='';
 if (isset($_GET['score']) && isset($_GET['secs'])) {
   $scorebit="Score " . $_GET['score'] . '/' . $_GET['secs'];
 }

 $wikistuff=str_replace(' ','_',$thecluewording) . ' ' . $thecluewording;
 $wikistuff="1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53 53
54 54
55 55
56 56
57 57
58 58
59 59
60 60
61 61
62 62
63 63
64 64
";

  $lastotherde='';
  $wikistuffs=explode("\n", $wikistuff);
  $wikidesignations=[];
  $wikidescriptions=[];
  $crandlist='';
  $randlist=[];
  for ($i=0; $i<sizeof($wikistuffs); $i++) {
    $thisde=explode(' ', $wikistuffs[$i])[0];
    $otherde=substr($wikistuffs[$i], (strlen($thisde) + 1));
    if (strpos($otherde, ') ') !== false) {
      $otherde=explode(') ', $otherde)[1];
    }
    //echo $otherde;
    //exit;
    if (trim($thisde) != '') {
    array_push($wikidesignations, $thisde);
    array_push($wikidescriptions, trim($otherde));
    $lastotherde=$otherde;
    }
  }
  
  for ($i=0; $i<1; $i++) {
    $j=rand(0, (-1 + sizeof($wikidesignations)));
    if ($crandlist == '') {
      $crandlist='' . $j;
    } else if (strpos((',' . $crandlist . ','), (',' . $j . ',')) !== false) {
      while (strpos((',' . $crandlist . ','), (',' . $j . ',')) !== false) {
        $j=rand(0, (-1 + sizeof($wikidesignations)));
      }
      $crandlist.=',' . $j;
    } else {
      $crandlist.=',' . $j;
    }
  }
  
  $randlist=explode(',', $crandlist);
  $randmode=0; //rand(0,1);
  $correctans=(-1 + $theans); //rand(0,98);
  
  $callbackurl='./chess_game.php';
  $drux='http://' . $_SERVER['SERVER_NAME'] . "" . str_replace("~","",str_replace(":443~","",str_replace(":80~","",(":" . $_SERVER['SERVER_PORT'] . "~")))) . "" . explode("#", explode("?", str_replace('/chess_game.php','/chess_game.php',$_SERVER['REQUEST_URI']))[0])[0];
  $templategame=file_get_contents('./experimental_drag_and_drop.htm');
  $finnards='';
  if (isset($_GET['traditional'])) {
   $suffards='';
   $mwith='';
   $workwith=str_replace('+',' ',urldecode($_GET['traditional']));
   if (isset($_GET['move'])) {
    $mwith=str_replace('+',' ',urldecode($_GET['move']));
    $suffards="&move=" . $mwith;
    $suffs=explode('_', $mwith);
    if (sizeof($suffs) >= 3) {
     if (strpos($workwith, $suffs[0] . '_' . $suffs[1]) === false) {
       $mwith=$suffs[0] . '_' . $suffs[1];
     } else {
       $mwith='';
     }
    }
   } 
   $ps=explode('_', ($workwith . $mwith));
   $finnards=$drux . '?traditional=';
   if (sizeof($ps) == 1) {
   if ($workwith == 'mayhem') {
   $finnards.='mayhem';
   if (isset($_GET['bname'])) {
     $finnards.='&bname=' . $_GET['bname'];
   if (!isset($_GET['wname'])) {
     $finnards.='&wname=';
   }
   }
   if (isset($_GET['wname'])) {
   if (!isset($_GET['bname'])) {
     $finnards.='&bname=';
   }
     $finnards.='&wname=' . $_GET['wname'];
   }
   $suffards='&move=';
   } else {
   $cpa=['bK','wK','bQ','wQ','bR1','wR1','bR2','wR2','bB1','wB1','bB2','wB2','bK1','wK1','bK2','wK2','bP1','wP1','bP2','wP2','bP3','wP3','bP4','wP4','bP5','wP5','bP6','wP6','bP7','wP7','bP8','wP8'];
   $staidmap=[4,60,3,59,0,56,7,63, 2,58,5,61, 1,57,6,62, 8,48,9,49,10,50,11,51,12,52,13,53,14,54,15,55];
   for ($ips=0; $ips<sizeof($cpa); $ips++) {
     $finnards.=$cpa[$ips] . '_' . (1 + $staidmap[$ips]);
   }
   if (isset($_GET['bname'])) {
     $finnards.='&bname=' . $_GET['bname'];
   if (!isset($_GET['wname'])) {
     $finnards.='&wname=';
   }
   }
   if (isset($_GET['wname'])) {
   if (!isset($_GET['bname'])) {
     $finnards.='&bname=';
   }
     $finnards.='&wname=' . $_GET['wname'];
   }
   $suffards='&move=';
   }
   } else {
   $finnards.=$ps[0] . '_';
   for ($ips=1; $ips<sizeof($ps); $ips++) {
     $sqis=explode('b',explode('w', $ps[$ips])[0])[0];
     $finnards.=$sqis;
     if ($ps[$ips] != $sqis) { $finnards.=explode($sqis, $ps[$ips])[1] . '_'; }
   }
   }
   if (isset($_GET['bname'])) {
     $finnards.='&bname=' . $_GET['bname'];
   if (!isset($_GET['wname'])) {
     $finnards.='&wname=';
   }
   }
   if (isset($_GET['wname'])) {
   if (!isset($_GET['bname'])) {
     $finnards.='&bname=';
   }
     $finnards.='&wname=' . $_GET['wname'];
   }
   $finnards.=$suffards;
   $sparef=$finnards;
   $finnards='mailto:?subject=Chess%20Game&body=' . urlencode($sparef);
  }
  
  if (4 == 4) {
  $arow='';
  $rownum=4;
  $tdnum=64;
  for ($ijk=10; $ijk<=$tdnum; $ijk++) {
    if (($ijk % 3) == 1) {
      $rownum=(1 + ((-1 + $ijk) / 3));
      $arow='<tr id=tr' . $rownum . '><td id=td' . $rownum . '1>' . $ijk . '</td></tr>';
    } else if (($ijk % 3) == 0) {
      $arow=str_replace('</tr>', '<td id=td' . $rownum . '3>' . $ijk . '</td></tr>', $arow);
      $templategame=str_replace('</table>', $arow . '</table>', $templategame);
      $arow='';
    } else {
      $arow=str_replace('</tr>', '<td id=td' . $rownum . '2>' . $ijk . '</td></tr>', $arow);
    }
  }
  $templategame=str_replace('</table>', $arow . '</table>', $templategame);
    //file_put_contents('xx.html', $templategame);
  
  $curclass='white';
  if ($across != 3 && 1 == 1) {
    $irws=1;
    $usedtobesofartd='';
    $sofartd='';
    $two=2;
    $wasih="<table" . explode("</table>", explode("<table", $templategame)[1])[0] . "</table>";
    $origih=$wasih;
    $rowas=explode("</tr>", $wasih);
    for ($irws=1; $irws<sizeof($rowas); $irws++) {
       if (strlen($rowas[$irws]) > 3 && strpos(substr(str_replace("\n","",$rowas[$irws]),0,2),'</') === false) {
          $wasih=str_replace($rowas[(-1 + $irws)] . '</tr>', $rowas[(-1 + $irws)] . '<!-' . '-/tr>', $wasih);
       }
    }
    $rowas=explode("<tr", $wasih);
    for ($irws=2; $irws<sizeof($rowas); $irws++) {
       if (strlen($rowas[$irws]) > 3) {
          $wasih=str_replace('<tr' . $rowas[$irws], '<tr' . str_replace(explode('>', $rowas[$irws])[0] . '>', '-' . '->', $rowas[$irws]), $wasih);
       }
    }
    //file_put_contents('xxxx.html', str_replace($origih, $wasih, $templategame));
    $usedtoberowas=explode("</td>", $wasih);
    $rowas=explode("</td>", $wasih);
    for ($irws=0; $irws<sizeof($rowas); $irws++) {
       //$rowas[$irws]=str_replace('<td', '<td class=' . $curclass . ' data-square=' . (1 + $irws) . '', $rowas[$irws]);
       //if (strpos($rowas[$irws], '>') === false) {
       $rowas[$irws]=str_replace('<td', '<td data-square=' . (1 + $irws) . '', $rowas[$irws]);
       //} else {
       //$fb=explode('>', $rowas[$irws])[-1 + sizeof(explode('>', $rowas[$irws]))];
       //$rowas[$irws]=str_replace($fb, $fb . ' data-square=' . (1 + $irws) . '', $rowas[$irws]);
       //}
       if ($curclass == 'white' && strpos($rowas[$irws], '<tr') === false) {
         $curclass='black';
       } else if ($curclass == 'white' && strpos($rowas[$irws], '<tr') !== false) {
         $curclass='white';
       } else if (strpos($rowas[$irws], '</tr>') === false) {
         $curclass='white';
       } else {
         $curclass='black';
       }
       if (((1 + $irws) % $across) == 0) {
          $usedtobesofartd.=$usedtoberowas[$irws] . '</td>';
          $sofartd.=$rowas[$irws] . '</td>';
          $wasih=str_replace($usedtobesofartd, $sofartd . '</tr><tr id=tr' . $two . '>', $wasih);    
          $usedtobesofartd='';
          $sofartd='';
          $two++;
       } else {
          $usedtobesofartd.=$usedtoberowas[$irws] . '</td>';
          $sofartd.=$rowas[$irws] . '</td>';
       }
    }
    for ($irws=9; $irws<=16; $irws+=2) {
      $wasih=str_replace(' data-square=' . $irws . ' ', ' class=black style="background-color: rgba(0,0,0,0.6);" data-square=' . $irws . ' ', $wasih);
      $wasih=str_replace(' data-square=' . (1 + $irws) . ' ', ' class=white style="background-color: rgba(255,255,255,0.5);" data-square=' . (1 + $irws) . ' ', $wasih);
    }
    for ($irws=1; $irws<=8; $irws+=2) {
      $wasih=str_replace(' data-square=' . $irws . ' ', ' class=white style="background-color: rgba(255,255,255,0.5);" data-square=' . $irws . ' ', $wasih);
      $wasih=str_replace(' data-square=' . (1 + $irws) . ' ', ' class=black style="background-color: rgba(0,0,0,0.6);" style="background-color: rgba(255,255,255,0.6);" data-square=' . (1 + $irws) . ' ', $wasih);
    }
    for ($irws=25; $irws<=32; $irws+=2) {
      $wasih=str_replace(' data-square=' . $irws . ' ', ' class=black style="background-color: rgba(0,0,0,0.6);" data-square=' . $irws . ' ', $wasih);
      $wasih=str_replace(' data-square=' . (1 + $irws) . ' ', ' class=white style="background-color: rgba(255,255,255,0.5);" data-square=' . (1 + $irws) . ' ', $wasih);
    }
    for ($irws=17; $irws<=24; $irws+=2) {
      $wasih=str_replace(' data-square=' . $irws . ' ', ' class=white style="background-color: rgba(255,255,255,0.5);" data-square=' . $irws . ' ', $wasih);
      $wasih=str_replace(' data-square=' . (1 + $irws) . ' ', ' class=black style="background-color: rgba(0,0,0,0.6);" data-square=' . (1 + $irws) . ' ', $wasih);
    }
    for ($irws=41; $irws<=48; $irws+=2) {
      $wasih=str_replace(' data-square=' . $irws . ' ', ' class=black style="background-color: rgba(0,0,0,0.6);" data-square=' . $irws . ' ', $wasih);
      $wasih=str_replace(' data-square=' . (1 + $irws) . ' ', ' class=white style="background-color: rgba(255,255,255,0.5);" data-square=' . (1 + $irws) . ' ', $wasih);
    }
    for ($irws=33; $irws<=40; $irws+=2) {
      $wasih=str_replace(' data-square=' . $irws . ' ', ' class=white style="background-color: rgba(255,255,255,0.5);" data-square=' . $irws . ' ', $wasih);
      $wasih=str_replace(' data-square=' . (1 + $irws) . ' ', ' class=black style="background-color: rgba(0,0,0,0.6);" data-square=' . (1 + $irws) . ' ', $wasih);
    }
    for ($irws=57; $irws<=64; $irws+=2) {
      $wasih=str_replace(' data-square=' . $irws . ' ', ' class=black style="background-color: rgba(0,0,0,0.6);" data-square=' . $irws . ' ', $wasih);
      $wasih=str_replace(' data-square=' . (1 + $irws) . ' ', ' class=white style="background-color: rgba(255,255,255,0.5);" data-square=' . (1 + $irws) . ' ', $wasih);
    }
    for ($irws=49; $irws<=56; $irws+=2) {
      $wasih=str_replace(' data-square=' . $irws . ' ', ' class=white style="background-color: rgba(255,255,255,0.5);" data-square=' . $irws . ' ', $wasih);
      $wasih=str_replace(' data-square=' . (1 + $irws) . ' ', ' class=black style="background-color: rgba(0,0,0,0.6);" data-square=' . (1 + $irws) . ' ', $wasih);
    }
    //file_put_contents('x.html', str_replace($origih, $wasih, $templategame));
    $templategame=str_replace($origih, $wasih, $templategame);
  }  
  
  }
    //file_put_contents('xxx.html', $templategame);
  $namesdecided='';
  
  $templategame=str_replace(' contenteditable=', ' data-contenteditable=', $templategame);
  $templategame=str_replace('</body>', '<input type=text value="" style="position:absolute;top:-900px;left:-900px;"></input></body>', $templategame);
  if (!isset($_GET['traditional'])) {
  $templategame=str_replace('</h4>', '&nbsp;<p title="Example for email could be R. Metcalfe [rmetcalfe15@gmail.com] or for SMS inside [] would all be numbers" style="display:none;background-color:#f9f9f9;padding-left:3px;padding-right:3px;"  contenteditable=true id=pblack>Black</p><p onclick="document.getElementById(' . "'" . 'pstatus' . "'" . ').style.visibility=(' . "'' + " . 'document.getElementById(' . "'" . 'pstatus' . "'" . ').style.visibility).toLowerCase().replace(' . "'" . 'visible' . "','" . 'HIDDEN' . "'" . ').replace(' . "'" . 'hidden' . "','" . 'visible' . "'" . ');" title="Click here to toggle commentary visibilty." style=display:none; id=pvs>&nbsp;versus&nbsp;</p><p title="Example for email could be R. Metcalfe [rmetcalfe15@gmail.com] or for SMS inside [] would all be numbers" style="display:none;background-color:#f9f9f9;padding-left:3px;padding-right:3px;"  contenteditable=true id=pwhite>White</p> <input type=hidden id="callXback" value="' . $callbackurl . '"></input></h4>', $templategame);
  } else if (strpos($_GET['traditional'], 'mayhem') !== false) {
  $templategame=str_replace('</h4>', '&nbsp;<p title="Example for email could be R. Metcalfe [rmetcalfe15@gmail.com] or for SMS inside [] would all be numbers" style="display:none;background-color:#f9f9f9;padding-left:3px;padding-right:3px;"  contenteditable=true id=pblack>Black</p><p style=display:none; id=pvs>&nbsp;versus&nbsp;</p><p title="Example for email could be R. Metcalfe [rmetcalfe15@gmail.com] or for SMS inside [] would all be numbers" style="display:none;background-color:#f9f9f9;padding-left:3px;padding-right:3px;"  contenteditable=true id=pwhite>White</p> <input type=hidden id="callXback" value="' . $callbackurl . '"></input></h4>', $templategame);
  } else if (isset($_GET['bname']) && isset($_GET['wname'])) {
  $namesdecided=' data-decided="bw" ';
  $templategame=str_replace('</h4>', '&nbsp;<p style="display:inline-block;background-color:#f0f0f0;padding-left:7px;padding-right:7px;border:1px dotted rgb(241,241,241);"  contenteditable=true id=pblack>' . str_replace('+',' ',urldecode($_GET['bname'])) . '</p><p title="Example for email could be R. Metcalfe [rmetcalfe15@gmail.com] or for SMS inside [] would all be numbers" onclick="document.getElementById(' . "'" . 'pstatus' . "'" . ').style.visibility=(' . "'' + " . 'document.getElementById(' . "'" . 'pstatus' . "'" . ').style.visibility).toLowerCase().replace(' . "'" . 'visible' . "','" . 'HIDDEN' . "'" . ').replace(' . "'" . 'hidden' . "','" . 'visible' . "'" . ');" title="Click here to toggle commentary visibilty." style=display:inline-block; id=pvs>&nbsp;versus&nbsp;</p><p title="Example for email could be R. Metcalfe [rmetcalfe15@gmail.com] or for SMS inside [] would all be numbers" style="display:inline-block;background-color:#f0f0f0;padding-left:7px;padding-right:7px;border:1px dotted rgb(241,241,241);"  contenteditable=true id=pwhite>' . str_replace('+',' ',urldecode($_GET['wname'])) . '</p> <input type=hidden id="callXback" value="' . $callbackurl . '"></input></h4>', $templategame);
  } else if (isset($_GET['wname'])) {
  $namesdecided=' data-decided="w" ';
  $templategame=str_replace('</h4>', '&nbsp;<p title="Example for email could be R. Metcalfe [rmetcalfe15@gmail.com] or for SMS inside [] would all be numbers" onblur="if (this.innerHTML != ' . "'" . 'Black' . "'" . ') {  location.href=document.URL + ' . "'" . '&bname=' . "' + encodeURIComponent(this.innerHTML); " . ' document.getElementById(' . "'" . 'pstatus' . "'" . ').setAttribute(' . "'" . 'data-decided' . "','" . 'bw' . "');  }" . '" style="display:inline-block;background-color:#f0f0f0;padding-left:7px;padding-right:7px;border:1px dotted rgb(241,241,241);"  contenteditable=true id=pblack>Black</p><p onclick="document.getElementById(' . "'" . 'pstatus' . "'" . ').style.visibility=(' . "'' + " . 'document.getElementById(' . "'" . 'pstatus' . "'" . ').style.visibility).toLowerCase().replace(' . "'" . 'visible' . "','" . 'HIDDEN' . "'" . ').replace(' . "'" . 'hidden' . "','" . 'visible' . "'" . ');" title="Click here to toggle commentary visibilty." style=display:inline-block; id=pvs>&nbsp;versus&nbsp;</p><p title="Example for email could be R. Metcalfe [rmetcalfe15@gmail.com] or for SMS inside [] would all be numbers" style="display:none;background-color:#f9f9f9;padding-left:3px;padding-right:3px;"  contenteditable=true id=pblack>Black</p><p onclick="document.getElementById(' . "'" . 'pstatus' . "'" . ').style.visibility=(' . "'' + " . 'document.getElementById(' . "'" . 'pstatus' . "'" . ').style.visibility).toLowerCase().replace(' . "'" . 'visible' . "','" . 'HIDDEN' . "'" . ').replace(' . "'" . 'hidden' . "','" . 'visible' . "'" . ');" title="Click here to toggle commentary visibilty." style="display:inline-block;background-color:#f0f0f0;padding-left:7px;padding-right:7px;border:1px dotted rgb(241,241,241);"  contenteditable=true id=pwhite>' . str_replace('+',' ',urldecode($_GET['wname'])) . '</p> <input type=hidden id="callXback" value="' . $callbackurl . '"></input></h4>', $templategame);
  } else if (isset($_GET['bname'])) {
  $namesdecided=' data-decided="b" ';
  $templategame=str_replace('</h4>', '&nbsp;<p style="display:inline-block;background-color:#f0f0f0;padding-left:7px;padding-right:7px;border:1px dotted rgb(241,241,241);"  contenteditable=true id=pblack>' . str_replace('+',' ',urldecode($_GET['bname'])) . '</p><p title="Example for email could be R. Metcalfe [rmetcalfe15@gmail.com] or for SMS inside [] would all be numbers" onclick="document.getElementById(' . "'" . 'pstatus' . "'" . ').style.visibility=(' . "'' + " . 'document.getElementById(' . "'" . 'pstatus' . "'" . ').style.visibility).toLowerCase().replace(' . "'" . 'visible' . "','" . 'HIDDEN' . "'" . ').replace(' . "'" . 'hidden' . "','" . 'visible' . "'" . ');" title="Click here to toggle commentary visibilty." style=display:inline-block; id=pvs>&nbsp;versus&nbsp;</p><p title="Example for email could be R. Metcalfe [rmetcalfe15@gmail.com] or for SMS inside [] would all be numbers" onblur="if (this.innerHTML != ' . "'" . 'White' . "'" . ') {  location.href=document.URL + ' . "'" . '&wname=' . "' + encodeURIComponent(this.innerHTML); " . ' document.getElementById(' . "'" . 'pstatus' . "'" . ').setAttribute(' . "'" . 'data-decided' . "','" . 'bw' . "');  }" . '" style="display:inline-block;background-color:#f0f0f0;padding-left:7px;padding-right:7px;border:1px dotted rgb(241,241,241);"  contenteditable=true id=pwhite>White</p> <input type=hidden id="callXback" value="' . $callbackurl . '"></input></h4>', $templategame);
  } else {
  $templategame=str_replace('</h4>', '&nbsp;<p title="Example for email could be R. Metcalfe [rmetcalfe15@gmail.com] or for SMS inside [] would all be numbers" onblur="if (this.innerHTML != ' . "'" . 'Black' . "'" . ') { location.href=document.URL + ' . "'" . '&bname=' . "' + encodeURIComponent(this.innerHTML);  }" . '" style="display:inline-block;background-color:#f0f0f0;padding-left:7px;padding-right:7px;border:1px dotted rgb(241,241,241);"  contenteditable=true id=pblack>Black</p><p style=display:none; contenteditable=true id=pblack>Black</p><p onclick="document.getElementById(' . "'" . 'pstatus' . "'" . ').style.visibility=(' . "'' + " . 'document.getElementById(' . "'" . 'pstatus' . "'" . ').style.visibility).toLowerCase().replace(' . "'" . 'visible' . "','" . 'HIDDEN' . "'" . ').replace(' . "'" . 'hidden' . "','" . 'visible' . "'" . ');" title="Click here to toggle commentary visibilty." style=display:inline-block; id=pvs>&nbsp;versus&nbsp;</p><p title="Example for email could be R. Metcalfe [rmetcalfe15@gmail.com] or for SMS inside [] would all be numbers" onblur="if (this.innerHTML != ' . "'" . 'White' . "'" . ') { location.href=document.URL + ' . "'" . '&wname=' . "' + encodeURIComponent(this.innerHTML);  }" . '" style="display:inline-block;background-color:#f0f0f0;padding-left:7px;padding-right:7px;border:1px dotted rgb(241,241,241);"  contenteditable=true id=pwhite>White</p> <input type=hidden id="callXback" value="' . $callbackurl . '"></input></h4>', $templategame);
  }
  $templategame=str_replace('>Game</button>', '>Chess Game Practice</button>&nbsp;<p' . $namesdecided . ' style=display:inline-block;font-size:14px;visibility:visible; id=pstatus></p>', $templategame);
  $templategame=str_replace('></h3>', '>' . $scorebit . '</h3>', $templategame);
  $thepsource=explode('f0;">', explode("</p>", $templategame)[0])[-1 + sizeof(explode('f0;">', explode("</p>", $templategame)[0]))];

  //$templategame=str_replace(', 2023<', ', 2023 ... thanks to <a target=_blank href=https://en.wikipedia.org/wiki/Street_suffix>https://en.wikipedia.org/wiki/Street_suffix</a><', $templategame);
  $templategame=str_replace('>Reset example<', ' style="display:none;">Reset example<', $templategame);
  
  if (1 == 2) {
  $templategame=str_replace('</b' . 'ody>', "<input type=hidden value=tab' . 'lece' . 'llb' . 'c></input></b" . "ody>", $templategame);
  } else {
  $templategame=str_replace('<h3', '<h3 style=display:none;', str_replace('</b' . 'ody>', "<style> #source { font-size: 36px; color:black; background-color: transparent; }  td span {  text-align: center;  } td + th { margin-left:60px; }  td {  text-align: center;  }  .source {  text-align: center;  }  #mytable { width: 320px; height: 320px; font-size: 36px;  text-shadow:-1px 1px 1px #ff2d95; text-align: center;  } #target { font-size: 36px;  }  #mytable td { height:40px; width:40px; }  .white { background-color: rgba(255,255,255,0.5);  text-align: center;  }  .black {   background-color: rgba(0,0,0,0.6); text-align: center;  }     </style></b" . "ody>", $templategame));
  $dzfrom='Drop Zone';
  $dzto='';
  if (!isset($_GET['traditional'])) {
    $templategame=str_replace($dzfrom, $dzto, $templategame);
    $dzfrom='Experimental Drag and Drop';
    //$dzto=$dzfrom . '&nbsp;<span id=divdz style="margin: 0 0 0 0;"><button style=background-color:rgba(255,0,0,0.5); id=chessinit onclick="location.href=(document.URL.split(String.fromCharCode(35))[0] + ' . "'&traditional=y'" . ").replace('.php&','.php?'" . ');">Traditional Start to Game</button>&nbsp;<button style=background-color:rgba(255,0,255,0.5); id=chessinitm onclick="location.href=(document.URL.split(String.fromCharCode(35))[0] + ' . "'&traditional=mayhem'" . ").replace('.php&','.php?'" . ');">Weird Start to Game</button><font size=1 id=fnodz>&nbsp;...&nbsp;no checks on move lagaility yet ...</font></span>';
    $dzto=$dzfrom . '&nbsp;<span id=divdz style="margin: 0 0 0 0;"><button style=background-color:rgba(255,0,0,0.5); id=chessinit onclick="location.href=(document.URL.split(String.fromCharCode(35))[0] + ' . "'&traditional=y'" . ").replace('.php&','.php?'" . ');">Traditional Start to Game</button>&nbsp;<button style=background-color:rgba(255,0,255,0.5); id=chessinitm onclick="location.href=(document.URL.split(String.fromCharCode(35))[0] + ' . "'&traditional=mayhem'" . ").replace('.php&','.php?'" . ');">Weird Start to Game</button>&nbsp;<button style=background-color:rgba(255,255,0,0.5); id=chessinitmid onclick="location.href=(document.URL.split(String.fromCharCode(35))[0] + ' . "'&traditional=' + encodeURIComponent(prompt('Pieces have designations bK wK bQ wQ bR1 wR1 bR2 wR2 bB1 wB1 bB2 wB2 bK1 wK1 bK2 wK2 bP1 wP1 bP2 wP2 bP3 wP3 bP4 wP4 bP5 wP5 bP6 wP6 bP7 wP7 bP8 wP8 ... so example answer bK_25wK_27bQ_32wQ_37&move=wQ_37_39 places the Kings and Queens to squares in the range 1 to 64 (starting top left of board) and the optional but advisable move says move white Queen from square 37 to square 39 ... as an albeit pretty stupid (on so many levels) example!','')).replace(encodeURIComponent(String.fromCharCode(38)),String.fromCharCode(38)).replace(encodeURIComponent(String.fromCharCode(61)),String.fromCharCode(61))" . ").replace('.php&','.php?'" . ');">Midway Start to Game</button><a style=display:none; id=fshare href="' . $finnards . '">Email or SMS</a><font id=fnodz>&nbsp;</font></span>';
  } else {
    $templategame=str_replace("https://developer.mozilla.org/en-US/docs/Web/API/DataTransfer/setData","",$templategame);
    $templategame=str_replace("Thanks to ","",$templategame);
    $templategame=str_replace($dzfrom, $dzto, $templategame);
    $dzfrom='Experimental Drag and Drop';
    $dzto=$dzfrom . '<a style=display:none; id=fshare href="' . $finnards . '">Email or SMS</a><span id=fnodz></span>';
  }
  $templategame=str_replace($dzfrom, $dzto, str_replace(') : 3;', ') : 8; // 8', str_replace(') : 9;', ') : 64; // 64', str_replace(')) : 1;', ')) : 0; // 32', str_replace('] ? true : false;', '] ? true : false; ', str_replace(") : '';", ") : '&#9818; &#9812; &#9819; &#9813; &#9820;<span>&#8288;</span> &#9814;<span>&#8288;</span> &#9820; &#9814; &#9821;<span>&#8288;</span> &#9815;<span>&#8288;</span> &#9821; &#9815; &#9822; &#9816;<span>&#8288;</span> &#9822;<span>&#8288;</span> &#9816; &#9823; &#9817; &#9823; &#9817;<span>&#8288;</span> &#9823;<span>&#8288;</span> &#9817;<span>&#8288;&#8288;</span> &#9823;<span>&#8288;&#8288;</span> &#9817;<span>&#8288;&#8288;&#8288;</span> &#9823;<span>&#8288;&#8288;&#8288;</span> &#9817;<span>&#8288;&#8288;&#8288;&#8288;</span> &#9823;<span>&#8288;&#8288;&#8288;&#8288;</span> &#9817;<span>&#8288;&#8288;&#8288;&#8288;&#8288;</span> &#9823;<span>&#8288;&#8288;&#8288;&#8288;&#8288;&#8288;</span> &#9817;<span>&#8288;&#8288;&#8288;&#8288;&#8288;&#8288;</span> &#9823;<span>&#8288;&#8288;&#8288;&#8288;&#8288;&#8288;&#8288;</span> &#9817;<span>&#8288;&#8288;&#8288;&#8288;&#8288;&#8288;&#8288;</span>';", $templategame))))));
  }
  
  //echo $crandlist . "\n" . $thepsource . "\n" . $correctans . "\n";
  //exit;
  //echo $crandlist . "\n";
  //echo "" . $randlist[$correctans] . "\n" . $wikidescriptions[$randlist[$correctans]] . "\n" . $wikidesignations[$randlist[$correctans]];
  //exit;
  
  $templategame=str_replace("<head>", "<head><meta id='myviewport' name='viewport' content='width=device-width, initial-scale=1, minimum-scale=0.1, maximum-scale=8, user-scalable=yes'  >", $templategame);
  
  if ($randmode == 0) {  // designation up top and descriptions in drop zone  
    $templategame=str_replace('>' . (1 + $correctans) . '<', ' style=text-align:center; data-answer="0' . $theans . '">' . $theans . '<', $templategame);
    $templategame=str_replace('">' . $thepsource . '<', 'text-align:center;" data-answer="0' . $theans. '">' . $thecluewording . '<', $templategame);
    for ($i=1; $i<=99; $i++) {
       if ((-1 + $i) != $correctans) {
    $templategame=str_replace('>' . $i . '</td', ' style=text-align:center; data-answer="0">' . $i . '</td', $templategame);
       }
    }
    //$templategame=str_replace(' contenteditable=', ' data-contenteditable=', $templategame);
    if (isset($_GET['traditional'])) {
      $templategame=initialgame($templategame);
    }
    echo $templategame;
  } else { // description up top and designations in drop zone
    $templategame=str_replace('>' . (1 + $correctans) . '<', ' style=text-align:center; data-answer="' . $wikidesignations[$randlist[$correctans]] . '">' .$wikidesignations[$randlist[$correctans]] . '<', $templategame);
    $templategame=str_replace('">' . $thepsource . '<', 'text-align:center;" data-answer="' . $wikidesignations[$randlist[$correctans]] . '">' . $wikidescriptions[$randlist[$correctans]] . '<', $templategame);
    for ($i=1; $i<=99; $i++) {
       if ((-1 + $i) != $correctans) {
    $templategame=str_replace('>' . $i . '</td', ' style=text-align:center; data-answer="">' . mapittwo($wikidesignations[$randlist[-1 + $i]]) . '</td', $templategame);
       }
    }
    //$templategame=str_replace(' contenteditable=', ' data-contenteditable=', $templategame);
    if (isset($_GET['traditional'])) {
      $templategame=initialgame($templategame);
    }
    echo $templategame;
  }
  

?>
