[Phpgroupware-cvs] [18604] add missing foreach

[Dave Hall]

Revision: 18604
          
http://svn.sv.gnu.org/viewvc/?view=rev&root=phpgroupware&revision=18604
Author:   skwashd
Date:     2008-06-08 12:36:36 +0000 (Sun, 08 Jun 2008)

Log Message:
-----------
add missing foreach

Modified Paths:
--------------
    trunk/phpgwapi/inc/class.db.inc.php

Modified: trunk/phpgwapi/inc/class.db.inc.php
===================================================================
--- trunk/phpgwapi/inc/class.db.inc.php 2008-06-07 23:58:01 UTC (rev 18603)
+++ trunk/phpgwapi/inc/class.db.inc.php 2008-06-08 12:36:36 UTC (rev 18604)
@@ -548,8 +548,9 @@
                        }
 
                        $insert_value = array();
+                       foreach ( $values as $value )
                        {
-                               if($value || $value === 0)
+                               if ( $value || $value === 0)
                                {
                                        if ( is_numeric($value) )
                                        {
@@ -799,14 +800,17 @@
                */
                public function table_names()
                {
-                       if(!$this->adodb->IsConnected())
+                       if ( !$this->adodb->IsConnected() )
                        {
                                $this->connect();
                        }
-                       if(!($return =& $this->adodb->MetaTables('TABLES')))
+
+                       $return = $this->adodb->MetaTables('TABLES');
+                       if ( !$return )
                        {
-                               $return = array();
+                               return array();
                        }
+
                        return $return;
                }