Fixed a problem with the logout when the php session has ended.

tbrehm

2008-06-08 8b5ccd302bd1497de721a25e4ce086bebf95173f

 interface/lib/classes/tform.inc.php

@@ -388,7 +388,7 @@
                                                    $out .= "<option value='$k'$selected>$v</option>\r\n";
                                                }
                                        }
                                        $new_record[$key] = $out;
                                        if(isset($out)) $new_record[$key] = $out;
                                break;
                                case 'MULTIPLE':
                                                if(is_array($field['value'])) {
@@ -693,7 +693,7 @@
                                                        $sql_insert_key .= "`$key`, ";
                                                        if($field['encryption'] == 'CRYPT') {
                                                                $salt="$1$";
                                                for ($n=0;$n<8;$n++) {
                                                for ($n=0;$n<11;$n++) {
                                                   $salt.=chr(mt_rand(64,126));
                                                }
                                                $salt.="$";
@@ -702,7 +702,7 @@
                                                        } else {
                                                                $record[$key] = md5($record[$key]);
                                                        }
                                          $sql_insert_val .= "'".$record[$key]."', ";
                                          $sql_insert_val .= "'".addslashes($record[$key])."', ";
                                                } elseif ($field['formtype'] == 'CHECKBOX') {
                                                        $sql_insert_key .= "`$key`, ";
                                          if($record[$key] == '') {
@@ -720,7 +720,7 @@
                                                if($field['formtype'] == 'PASSWORD') {
                                          if(isset($field['encryption']) && $field['encryption'] == 'CRYPT') {
                                                                $salt="$1$";
                                                for ($n=0;$n<8;$n++) {
                                                for ($n=0;$n<11;$n++) {
                                                   $salt.=chr(mt_rand(64,126));
                                                }
                                                $salt.="$";
@@ -729,7 +729,7 @@
                                                        } else {
                                                                $record[$key] = md5($record[$key]);
                                                        }
                                                        $sql_update .= "`$key` = '".$record[$key]."', ";
                                                        $sql_update .= "`$key` = '".addslashes($record[$key])."', ";
                                                } elseif ($field['formtype'] == 'CHECKBOX') {
                                          if($record[$key] == '') {
                                             // if a checkbox is not set, we set it to the unchecked value
@@ -903,7 +903,8 @@

                if(is_array($record_old) && count($record_old) > 0) {
                        foreach($record_old as $key => $val) {
                                if(isset($record_new[$key]) && $record_new[$key] != $val) {
                                //if(isset($record_new[$key]) && $record_new[$key] != $val) {
                        if(!isset($record_new[$key]) || $record_new[$key] != $val) {
                                    // Record has changed
                           $diffrec_full['old'][$key] = $val;
                           $diffrec_full['new'][$key] = $record_new[$key];