classe per le sessioni che da errore

[rocco.mod]

salve ragazzi , vi sto semre a stressare con le sessioni, adesso ho trovato una classe, che se la includo mi da un errore posto l errore e la classe

Parse error: syntax error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in C:\Programmi\Apache Software Foundation\Apache2.2\htdocs\supp\include\session.p hp on line 13

e questa e la classe

if(!file_exists("../config/config.php")){
    die("<div>il files config.php non e presente");
  }else{
  require_once("../config/config.php");
}

class session { 
    // session-lifetime 
    var $lifeTime; 
    // mysql-handle 
    var $DB->connect();
    function open($savePath, $sessName) { 
       // get session-lifetime 
       $this->lifeTime = get_cfg_var("session.gc_maxlifetime"); 
       // open database-connection 
    function close() { 
        $this->gc(ini_get('session.gc_maxlifetime')); 
        // close database-connection 
        return @mysql_close($DB->connect()); 
    } 
    function read($sessID) { 
        // fetch session-data 
        $res = mysql_query("SELECT session_data AS d FROM ws_sessions 
                            WHERE session_id = '$sessID' 
                            AND session_expires > ".time(),$DB->connect();
        // return data or an empty string at failure 
        if($row = mysql_fetch_assoc($res)) 
            return $row['d']; 
        return ""; 
    } 
    function write($sessID,$sessData) { 
        // new session-expire-time 
        $newExp = time() + $this->lifeTime; 
        // is a session with this id in the database? 
        $res = mysql_query("SELECT * FROM ws_sessions 
                            WHERE session_id = '$sessID'",$DB->connect();
        // if yes, 
        if(mysql_num_rows($res)) { 
            // ...update session-data 
            mysql_query("UPDATE ws_sessions 
                         SET session_expires = '$newExp', 
                         session_data = '$sessData' 
                         WHERE session_id = '$sessID'",$DB->connect();
            // if something happened, return true 
            if(mysql_affected_rows($DB->connect()) 
                return true; 
        } 
        // if no session-data was found, 
        else { 
            // create a new row 
            mysql_query("INSERT INTO ws_sessions ( 
                         session_id, 
                         session_expires, 
                         session_data) 
                         VALUES( 
                         '$sessID', 
                         '$newExp', 
                         '$sessData')",$DB->connect();
            // if row was created, return true 
            if(mysql_affected_rows($DB->connect()) 
                return true; 
        } 
        // an unknown error occured 
        return false; 
    } 
    function destroy($sessID) { 
        // delete session-data 
        mysql_query("DELETE FROM ws_sessions WHERE session_id = '$sessID'",$DB->connect();
        // if session was deleted, return true, 
        if(mysql_affected_rows($DB->connect()) 
            return true; 
        // ...else return false 
        return false; 
    } 
    function gc($sessMaxLifeTime) { 
        // delete old sessions 
        mysql_query("DELETE FROM ws_sessions WHERE session_expires < ".time(),$DB->connect();
        // return affected rows 
        return mysql_affected_rows($DB->connect()); 
    } 
} 
$session = new session(); 
session_set_save_handler(array(&$session,"open"), 
                         array(&$session,"close"), 
                         array(&$session,"read"), 
                         array(&$session,"write"), 
                         array(&$session,"destroy"), 
                         array(&$session,"gc")); 
session_start(); 
// etc... 

questa era l originale

class session { 
    // session-lifetime 
    var $lifeTime; 
    // mysql-handle 
    var $dbHandle; 
    function open($savePath, $sessName) { 
       // get session-lifetime 
       $this->lifeTime = get_cfg_var("session.gc_maxlifetime"); 
       // open database-connection 
       $dbHandle = @mysql_connect("server","user","password"); 
       $dbSel = @mysql_select_db("database",$dbHandle); 
       // return success 
       if(!$dbHandle || !$dbSel) 
           return false; 
       $this->dbHandle = $dbHandle; 
       return true; 
    } 
    function close() { 
        $this->gc(ini_get('session.gc_maxlifetime')); 
        // close database-connection 
        return @mysql_close($this->dbHandle); 
    } 
    function read($sessID) { 
        // fetch session-data 
        $res = mysql_query("SELECT session_data AS d FROM ws_sessions 
                            WHERE session_id = '$sessID' 
                            AND session_expires > ".time(),$this->dbHandle); 
        // return data or an empty string at failure 
        if($row = mysql_fetch_assoc($res)) 
            return $row['d']; 
        return ""; 
    } 
    function write($sessID,$sessData) { 
        // new session-expire-time 
        $newExp = time() + $this->lifeTime; 
        // is a session with this id in the database? 
        $res = mysql_query("SELECT * FROM ws_sessions 
                            WHERE session_id = '$sessID'",$this->dbHandle); 
        // if yes, 
        if(mysql_num_rows($res)) { 
            // ...update session-data 
            mysql_query("UPDATE ws_sessions 
                         SET session_expires = '$newExp', 
                         session_data = '$sessData' 
                         WHERE session_id = '$sessID'",$this->dbHandle); 
            // if something happened, return true 
            if(mysql_affected_rows($this->dbHandle)) 
                return true; 
        } 
        // if no session-data was found, 
        else { 
            // create a new row 
            mysql_query("INSERT INTO ws_sessions ( 
                         session_id, 
                         session_expires, 
                         session_data) 
                         VALUES( 
                         '$sessID', 
                         '$newExp', 
                         '$sessData')",$this->dbHandle); 
            // if row was created, return true 
            if(mysql_affected_rows($this->dbHandle)) 
                return true; 
        } 
        // an unknown error occured 
        return false; 
    } 
    function destroy($sessID) { 
        // delete session-data 
        mysql_query("DELETE FROM ws_sessions WHERE session_id = '$sessID'",$this->dbHandle); 
        // if session was deleted, return true, 
        if(mysql_affected_rows($this->dbHandle)) 
            return true; 
        // ...else return false 
        return false; 
    } 
    function gc($sessMaxLifeTime) { 
        // delete old sessions 
        mysql_query("DELETE FROM ws_sessions WHERE session_expires < ".time(),$this->dbHandle); 
        // return affected rows 
        return mysql_affected_rows($this->dbHandle); 
    } 
} 
$session = new session(); 
session_set_save_handler(array(&$session,"open"), 
                         array(&$session,"close"), 
                         array(&$session,"read"), 
                         array(&$session,"write"), 
                         array(&$session,"destroy"), 
                         array(&$session,"gc")); 
session_start(); 
// etc... 

PERCHE SECONDO VOI DA L ERRORE?

[rocco.mod]

E QUESTO E IL CONFIG.PHP

class DB{
var $db_host ='localhost';
var $db_user ='root';
var $db_pass ='maurizio';
var $db_name ='supp';


var $SMARTY_LIBRARY ='';



    //PHP5 Constructor
    function __construct() {
        global $db_host,$db_user,$db_pass,$db_name;
            
        $this->host = $db_host;
        $this->user = $db_user;
        $this->pass = $db_pass;
        $this->name = $db_name;
    }
    //PHP4 Constructor
    function database() {
        global $db_host,$db_user,$db_pass,$db_name;
        
        $this->host = $db_host;
        $this->user = $db_user;
        $this->pass = $db_pass;
        $this->name = $db_name;
    }

 function connect()
 {
   @mysql_connect($this->db_host,$this->db_user,$this->db_pass)or die("non riesco a connettermi".mysql_error());
  @mysql_select_db($this->db_name)or die("non riesco selezionare il database");
 }

 function disconnect()
 {
  if( !mysql_close()){
  die("Could not close DB");
  }
 }
} 

[filippo.toso]

Questo viola la sintasi del PHP...

var $DB->connect(); 

[rocco.mod]

ciao filippo e grazie per aver risposto, e come dovrei fare ?per sistemare la classe?

[rocco.mod]

ora la classe funziona, pero non capisco come inserire i valori dovrebbe inserirli automaticamente in teoria

[mtx_maurizio]

occhio anche al metodo open, non chiude la }

[rocco.mod]

ciao e come posso risolvere questo problema

[mtx_maurizio]

chiudendo la parentesi alla fine del metodo

function open($savePath, $sessName) {
// get session-lifetime
$this->lifeTime = get_cfg_var("session.gc_maxlifetime");
// open database-connection
}

[rocco.mod]

grazie per l ' osservazione ,ora ho fatto cosi,

    function open($savePath, $sessName) { 
       // get session-lifetime 
       $this->lifeTime = get_cfg_var("session.gc_maxlifetime"); 
       // open database-connection 
       $dbHandle = @mysql_connect($db_host,$db_user,$db_pass); 
       $dbSel = @mysql_select_db($db_name,$dbHandle); 
       
       // return success 
       if(!$dbHandle || !$dbSel) 
           return false; 
       $this->dbHandle = $dbHandle; 
       return true; 
    } 
    } 

ma dove bisognia includere la classe?