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/* s0rs.class.php */<?phpclass s0rscms {	var $dbcon;	var $content;	var $pagecontent;	var $sessionid;	var $userSettings;	var $debug;	function connectDB($host, $user, $pass){		$this->dbcon = mysql_connect($host, $user, $pass);		return $this->dbcon;	}	function initSession(){		session_start();		$this->sessionid = session_id();	}	function loadSessionData(){		$sessiondata = $this->sqlQueryWithResult("SELECT user FROM sessions WHERE(sessionid='".$this->sessionid."')");		if(strtolower($sessiondata[0]) == "guest"){			$settingsdata = $this->sqlQueryWithResult("SELECT user,style,noads,debug FROM settings WHERE(user='".$sessiondata[0]."')");			list($this->userSettings['user'], $this->userSettings['style'], $this->userSettings['noads'], $this->userSettings['debug']) = $settingsdata;		}		else{			$settingsdata = $this->sqlQueryWithResult("SELECT user,style,noads,debug FROM settings WHERE(user='".$sessiondata[0]."')");			list($this->userSettings['user'], $this->userSettings['style'], $this->userSettings['noads'], $this->userSettings['debug']) = $settingsdata;		}	}	function sqlQueryWithResult($sql){		$meep = mysql_query($sql, $this->dbcon);		$result = mysql_fetch_array($meep, MYSQL_NUM);		return $result;	}	function sqlQuery($sql){		$sql = mysql_real_escape_string($sql, $this->dbcon);		$query = @mysql_query($sql, $this->dbcon);		return $query;	}	function debugLogin($user){		$this->loginUserBySession($this->sessionid, $user);	}	function loginUserBySession($sessionid, $user){		if($this->sqlQuery("SELECT * FROM sessions WHERE(sessionid='$sessionid')")){			//session already exists, update to reflect new user			$query = $this->sqlQuery("UPDATE sessions SET user='$user' WHERE(sessionid='$sessionid')");			return $query;		}		else{			//session doesn't exist, insert into the db			$query = $this->sqlQuery("INSERT INTO sessions (sessionid, user) VALUES('$sessionid', '$user')");			return $query;		}	}	function selectDB($db){		$selected = @mysql_select_db($db, $this->dbcon);		return $selected;	}	function loadTemplate(){		$this->content = file_get_contents("includes/template.php");	}	function addStaticContent($stuff){		$this->pagecontent .= $stuff;	}	function getSetting($setting, $tf = true){		if($tf){			if($this->userSettings[$setting]==='1'){			return true;			}			else{			return false;			}		}		else{			return $this->userSettings[$setting];		}	}	function loadPageAds(){		if($this->getSetting('noads')){		$this->content = str_replace("##ADBLOCK##", '', $this->content);		}		else{		$this->content = str_replace("##ADBLOCK##", file_get_contents("includes/adblock.txt"), $this->content);		}	}	function loadDebugArea(){		if($this->getSetting('debug')){			die(var_export($this, true));		}		else{		$this->content = str_replace("##DEBUG##", '', $this->content);		}	}	function loadContent($file, $stuff = false){		if($file == "static"){		$this->content = str_replace("##CONTENT##", $stuff, $this->content);		}		else{		$this->content = str_replace("##CONTENT##", file_get_contents("includes/$file.php", $this->content));		}	}}?>/* index.php */<?phprequire "s0rs.class.php";$s0rs = new s0rscms();$s0rs->loadTemplate();$s0rs->initSession();if($s0rs->connectDB("localhost", "web", "web")){$s0rs->addStaticContent("I can connect to the DB server @ localhost");}if($s0rs->selectDB("webdb")){$s0rs->addStaticContent(" and I can select the mysql DB!");}$s0rs->loadSessionData();$s0rs->loadPageAds();$s0rs->loadDebugArea();$s0rs->loadContent("static", $s0rs->pagecontent);print $s0rs->content;?>