$b) { $template = str_replace("{{{$a}}}", $b, $template); } return $template; } function getmicrotime() { // Used for timing script operations. list($usec, $sec) = explode(" ",microtime()); return ((float)$usec + (float)$sec); } function prettydate($uglydate) { // Change the MySQL date format (YYYY-MM-DD) into something friendlier. return date("F j, Y", mktime(0,0,0,substr($uglydate, 5, 2),substr($uglydate, 8, 2),substr($uglydate, 0, 4))); } function prettyforumdate($uglydate) { // Change the MySQL date format (YYYY-MM-DD) into something friendlier. return date("F j, Y", mktime(0,0,0,substr($uglydate, 5, 2),substr($uglydate, 8, 2),substr($uglydate, 0, 4))); } function is_email($email) { // Thanks to "mail(at)philipp-louis.de" from php.net! return(preg_match("/^[-_.[:alnum:]]+@((([[:alnum:]]|[[:alnum:]][[:alnum:]-]*[[:alnum:]])\.)+(ad|ae|aero|af|ag|ai|al|am|an|ao|aq|ar|arpa|as|at|au|aw|az|ba|bb|bd|be|bf|bg|bh|bi|biz|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|com|coop|cr|cs|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|edu|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gh|gi|gl|gm|gn|gov|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|in|info|int|io|iq|ir|is|it|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|mg|mh|mil|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|museum|mv|mw|mx|my|mz|na|name|nc|ne|net|nf|ng|ni|nl|no|np|nr|nt|nu|nz|om|org|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|pro|ps|pt|pw|py|qa|re|ro|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw)$|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5])\.){3}([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$/i",$email)); } function makesafe($d) { $d = str_replace("\t","",$d); $d = str_replace("<","<",$d); $d = str_replace(">",">",$d); $d = str_replace("\n","",$d); $d = str_replace("|","??",$d); $d = str_replace(" ","  ",$d); return $d; } function admindisplay($content, $title) { // Finalize page and output to browser. global $numqueries, $userrow, $controlrow, $starttime, $version, $build; if (!isset($controlrow)) { $query = db()->query('SELECT * FROM control WHERE id=1 LIMIT 1;'); $controlrow = $query->fetchArray(SQLITE3_ASSOC); } $page = parsetemplate(gettemplate("admin"), [ "title"=>$title, "content"=>$content, "totaltime"=>round(getmicrotime() - $starttime, 4), "numqueries"=>$numqueries, "version"=>$version, "build"=>$build ]); echo "\n" . $page; exit; } function display($content, $title, $topnav=true, $leftnav=true, $rightnav=true, $badstart=false) { // Finalize page and output to browser. global $numqueries, $userrow, $controlrow, $version, $build; if (!isset($controlrow)) { $query = db()->query('SELECT * FROM control WHERE id=1 LIMIT 1;'); $controlrow = $query->fetchArray(SQLITE3_ASSOC); } if ($badstart == false) { global $starttime; } else { $starttime = $badstart; } if ($rightnav == true) { $rightnav = gettemplate("rightnav"); } else { $rightnav = ""; } if ($leftnav == true) { $leftnav = gettemplate("leftnav"); } else { $leftnav = ""; } if ($topnav == true) { $topnav = "\"Log \"Help\""; } else { $topnav = "\"Log \"Register\" \"Help\""; } if (isset($userrow)) { // Get userrow again, in case something has been updated. $userquery = db()->query('SELECT * FROM users WHERE id = ? LIMIT 1;', [$userrow['id']]); unset($userrow); $userrow = $userquery->fetchArray(SQLITE3_ASSOC); // Current town name. if ($userrow["currentaction"] == "In Town") { $townquery = db()->query('SELECT * FROM towns WHERE latitude = ? AND longitude = ? LIMIT 1;', [$userrow["latitude"], $userrow["longitude"]]); $townrow = $townquery->fetchArray(SQLITE3_ASSOC); $userrow["currenttown"] = "Welcome to ".$townrow["name"].".

"; } else { $userrow["currenttown"] = ""; } if ($controlrow["forumtype"] == 0) { $userrow["forumslink"] = ""; } elseif ($controlrow["forumtype"] == 1) { $userrow["forumslink"] = "Forum
"; } elseif ($controlrow["forumtype"] == 2) { $userrow["forumslink"] = "Forum
"; } // Format various userrow stuffs... if ($userrow["latitude"] < 0) { $userrow["latitude"] = $userrow["latitude"] * -1 . "S"; } else { $userrow["latitude"] .= "N"; } if ($userrow["longitude"] < 0) { $userrow["longitude"] = $userrow["longitude"] * -1 . "W"; } else { $userrow["longitude"] .= "E"; } $userrow["experience"] = number_format($userrow["experience"]); $userrow["gold"] = number_format($userrow["gold"]); if ($userrow["authlevel"] == 1) { $userrow["adminlink"] = "Admin
"; } else { $userrow["adminlink"] = ""; } // HP/MP/TP bars. $stathp = ceil($userrow["currenthp"] / $userrow["maxhp"] * 100); if ($userrow["maxmp"] != 0) { $statmp = ceil($userrow["currentmp"] / $userrow["maxmp"] * 100); } else { $statmp = 0; } $stattp = ceil($userrow["currenttp"] / $userrow["maxtp"] * 100); $stattable = "\n"; $stattable .= "
\n"; $stattable .= "
\n"; if ($stathp >= 66) { $stattable .= "
\"\"
"; } if ($stathp < 66 && $stathp >= 33) { $stattable .= "
\"\"
"; } if ($stathp < 33) { $stattable .= "
\"\"
"; } $stattable .= "
\n"; $stattable .= "
\n"; if ($statmp >= 66) { $stattable .= "
\"\"
"; } if ($statmp < 66 && $statmp >= 33) { $stattable .= "
\"\"
"; } if ($statmp < 33) { $stattable .= "
\"\"
"; } $stattable .= "
\n"; $stattable .= "
\n"; if ($stattp >= 66) { $stattable .= "
\"\"
"; } if ($stattp < 66 && $stattp >= 33) { $stattable .= "
\"\"
"; } if ($stattp < 33) { $stattable .= "
\"\"
"; } $stattable .= "
HPMPTP
\n"; $userrow["statbars"] = $stattable; // Now make numbers stand out if they're low. if ($userrow["currenthp"] <= ($userrow["maxhp"]/5)) { $userrow["currenthp"] = "*".$userrow["currenthp"]."*"; } if ($userrow["currentmp"] <= ($userrow["maxmp"]/5)) { $userrow["currentmp"] = "*".$userrow["currentmp"]."*"; } $spellquery = db()->query('SELECT id, name, type FROM spells;'); $userspells = explode(",",$userrow["spells"]); $userrow["magiclist"] = ""; foreach ($spellquery->fetchArray(SQLITE3_ASSOC) as $spellrow) { $spell = false; foreach($userspells as $a => $b) { if ($b == $spellrow["id"] && $spellrow["type"] == 1) { $spell = true; } } if ($spell == true) { $userrow["magiclist"] .= "".$spellrow["name"]."
"; } } if ($userrow["magiclist"] == "") { $userrow["magiclist"] = "None"; } // Travel To list. $townslist = explode(",",$userrow["towns"]); $townquery2 = db()->query('SELECT * FROM towns ORDER BY id;'); $userrow["townslist"] = ""; foreach ($townquery2->fetchArray(SQLITE3_ASSOC) as $townrow2) { $town = false; foreach($townslist as $a => $b) { if ($b == $townrow2["id"]) { $town = true; } } if ($town == true) { $userrow["townslist"] .= "".$townrow2["name"]."
\n"; } } } else { $userrow = []; } $page = parsetemplate(gettemplate("primary"), [ "dkgamename"=>$controlrow["gamename"], "title"=>$title, "content"=>$content, "rightnav"=>parsetemplate($rightnav,$userrow), "leftnav"=>parsetemplate($leftnav,$userrow), "topnav"=>$topnav, "totaltime"=>round(microtime(true) - $starttime, 4), "numqueries"=>$numqueries, "version"=>$version, "build"=>$build ]); echo "\n" . $page; exit; } function checkcookies() { $row = false; if (isset($_COOKIE["dkgame"])) { // COOKIE FORMAT: // {ID} {USERNAME} {PASSWORDHASH} {REMEMBERME} $theuser = explode(" ",$_COOKIE["dkgame"]); $query = db()->query('SELECT * FROM users WHERE id = ?, username = ?, password = ? LIMIT 1;', [$theuser[0], $theuser[1], $theuser[2]]); if ($query === false) { set_cookie('dkgame', '', -3600); die("Invalid cookie data. Please log in again."); } $row = $query->fetchArray(SQLITE3_ASSOC); set_cookie('dkgame', implode(" ", $theuser), (int) $theuser[3] === 1 ? time() + 31536000 : 0); db()->exec('UPDATE users SET onlinetime = CURRENT_TIMESTAMP WHERE id = ? LIMIT 1;', [$theuser[0]]); } return $row; } /** * Set a cookie with secure and HTTP-only flags. */ function set_cookie($name, $value, $expires) { setcookie($name, $value, [ 'expires' => $expires, 'path' => '/', 'domain' => '', // Defaults to the current domain 'secure' => true, // Ensure the cookie is only sent over HTTPS 'httponly' => true, // Prevent access to cookie via JavaScript 'samesite' => 'Strict' // Enforce SameSite=Strict ]); }