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function insertwbb23(){
        global $db,$n;
        $db->unbuffered_query("INSERT INTO bb".$n."_privatemessage (senderid,recipientlist,recipientcount,subject,message,sendtime,allowsmilies,allowhtml,allowbbcode,allowimages,showsignature,iconid,inoutbox,tracking,attachments,pmhash) VALUES ('".$this->senderid."','".addslashes($recipientlistSerialized)."','".$recipientcount."','".$this->subject."','".addslashes($this->message)."','".time()."','3','0','1','0','0','1','0','0', '0', '".addslashes($pmhash)."')", 1);
        $pmid = $db->insert_id();
        $db->unbuffered_query("INSERT INTO bb".$n."_privatemessagereceipts (privatemessageid, recipientid,recipient,blindcopy) VALUES ('$pmid','".$this->empfangid."','".addslashes($this->empfangid)."','0')",1);
        $db->unbuffered_query("UPDATE bb".$n."_users SET pmtotalcount=pmtotalcount+1,pminboxcount=pminboxcount+1,pmnewcount=pmnewcount+1,pmunreadcount=pmunreadcount+1 WHERE userid='".$this->empfangid."'", 1);
        if($this->popup==1) $db->unbuffered_query("UPDATE bb".$n."_users SET pmpopup=2 WHERE userid='".$this->empfangid."'",1);

        return;
        }

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$db->query("INSERT INTO bb".$n."_privatemessage SET privatemessageid = '', folderid = '0', senderid = '".$this->senderid."', recipientid = '".$this->empfangid."', subject = '".$this->subject."', sendtime = '".time()."', message = '".addslashes($this->message)."', allowsmilies = '3', allowhtml = '0', showsignature = '0', iconid = '1', view = '0', reply = '0', forward = '0', deletepm = '0', tracking = '0'");