Vote 4 Coins Problem

<h2>Vote4Coins</h2></div><table><?PHPif(isset($_SESSION['user_admin']) && checkInt($_SESSION['user_admin']) && $_SESSION['user_admin']>=0) {	class Vote4Coins{			public static function GetVotes() {			global $serverSettings;			$topl_curl = curl_init();			curl_setopt($topl_curl, CURLOPT_URL,			'http://www.topliste.top-pserver.com/api?id=' . urlencode($serverSettings['voteid']) . 			'&request=' . urlencode('stats'));			curl_setopt($topl_curl, CURLOPT_HEADER, 0);			curl_setopt($topl_curl, CURLOPT_RETURNTRANSFER, 1);			curl_setopt($topl_curl, CURLOPT_HTTPHEADER, array('X_APIKEY: ' . $serverSettings['apikey']));			$topl_data=curl_exec($topl_curl);			$topl_info=curl_getinfo($topl_curl);			if (!curl_errno($topl_curl)){				if ($topl_info['http_code'] == 200){					$Data=json_decode($topl_data, true);				}				else{					return "error";				}			}			else{				return "error";			}			curl_close($topl_curl);					return $Data["unq_in_0_weekly"];		}		public static function GetIP(){			$ip = $_SERVER['REMOTE_ADDR'];			if (!empty($_SERVER['HTTP_CLIENT_IP'])) {				$ip = $_SERVER['HTTP_CLIENT_IP'];			} elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {				$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];			}			return $ip;		}		public static function CanVote($accid){			global $serverSettings;			$SelVoteTime = mysql_query('SELECT id,accid,time as zeit FROM '.SQL_HP_DB.'.vote4coins WHERE accid='.mysql_real_escape_string($accid).' LIMIT 1');			$ip = $_SERVER['REMOTE_ADDR'];			$CheckIp = mysql_query('SELECT ip FROM '.SQL_HP_DB.'.vote4coins WHERE ip="'.$ip.'"');			if (mysql_num_rows($CheckIp)<1){				if (mysql_num_rows($SelVoteTime)<1){					return true;				}				else{					$GetVote = mysql_fetch_object($SelVoteTime);					$Differenz = (time()/3600)-($GetVote->zeit/3600);					if ($serverSettings['wartennachvote']>$Differenz){return false;}					else{return true;}				}			}			else{return false;}		}		public static function CheckTimeout($oldtime){			global $serverSettings;			$Differenz = (time()/60)-($oldtime/60);			if ($serverSettings['timeout']<=$Differenz){return false;}			else{return true;}		}		public static function InsertToLog($accid){			$ip = $_SERVER['REMOTE_ADDR'];			$SelVoteTime = mysql_query('SELECT id,accid,time as zeit FROM '.SQL_HP_DB.'.vote4coins WHERE accid='.mysql_real_escape_string($accid).' LIMIT 1');			if (mysql_num_rows($SelVoteTime)<1){				$Query = mysql_query("INSERT INTO ".SQL_HP_DB.".vote4coins (accid,time,ip) VALUES('".mysql_real_escape_string($accid)."','".time()."','".$ip."')");				return true;			}			else{				$Query = mysql_query("UPDATE ".SQL_HP_DB.".vote4coins SET time='".time()."', ip='".$ip."' WHERE accid=".mysql_real_escape_string($accid)." LIMIT 1");				return true;			}		}		public static function GiveCoins($accid){			global $serverSettings;			$coinsprovote = $serverSettings['coinsvote'];			$GiveCoins = mysql_query("UPDATE account.account SET coins=coins+".$coinsprovote." WHERE id=".mysql_real_escape_string($accid)." LIMIT 1");		}	}	if (!$Query)	if (Vote4Coins::CanVote($_SESSION['user_id'])){		if (isset($_POST["checkvote"])){			if ($GetNewVotes>$_SESSION["oldvote"]){				Vote4Coins::InsertToLog($_SESSION["user_id"]);				Vote4Coins::GiveCoins($_SESSION["user_id"]);				echo 'Du hast erfolgreich gevotet dir werden nun Coins gutgeschrieben.';				$GiveCoins = mysql_query("UPDATE account.account SET coins=coins+".$coinsprovote." WHERE id=".mysql_real_escape_string($accid)." LIMIT 1");			unset($_SESSION["oldtime"]);			unset($_SESSION["oldvote"]);		}		if (isset($_POST["voten"])){					$GetOldVotes = Vote4Coins::GetVotes();				if ($GetOldVotes){					$_SESSION["oldvote"] = $GetOldVotes;					$_SESSION["oldtime"] = time();					echo '<form method="POST"><table>';					echo '<tr><td>Wenn du gevotet hast dr&uuml;ck auf Pr&uuml;fen</td></tr>';					echo '<tr><td><input type="submit" name="checkvote" value="Pr&uuml;fen"/></td></tr>';					echo '</table></form>';				}				else{					echo 'Es ist ein Fehler aufgetreten beim Abfragen der Votes.12345';				}		}			elseif(!isset($_POST["checkvote"])){			echo '<script type="text/javascript">					function Votelink(url) {						fenster = window.open(url, "", "width=600, height=350, left = 0, top = 0");					}				</script>';			echo '<form method="POST"><table>';			echo '<tr><td>Dr&uuml;cke auf Voten und folge dann den Anweisungen.</td></tr>';			echo '<tr><td><input type="submit" name="voten" value="Vote" onClick="javascript:Votelink(\''.$serverSettings['votelink'].'\');"/></td></tr>';			echo '</table></form>';			}		}	else{		echo 'Du kannst nur alle '. $serverSettings["wartennachvote"].' Stunden voten.';	}}else{	echo'<p class="meldung">Sie m&uuml;ssen f&uuml;r diesen Bereich angemeldet sein.</p>';}?></table>