[Phpgroupware-cvs] phpgwapi/inc class.translation_sql.inc.php

[Dave Hall]

CVSROOT:        /sources/phpgwapi
Module name:    phpgwapi
Changes by:     Dave Hall <skwashd>     07/01/04 05:18:37

Modified files:
        inc            : class.translation_sql.inc.php 

Log message:
        make get_installed_langs return an array consistently and add docs to it

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/phpgwapi/inc/class.translation_sql.inc.php?cvsroot=phpgwapi&r1=1.30&r2=1.31

Patches:
Index: class.translation_sql.inc.php
===================================================================
RCS file: /sources/phpgwapi/phpgwapi/inc/class.translation_sql.inc.php,v
retrieving revision 1.30
retrieving revision 1.31
diff -u -b -r1.30 -r1.31
--- class.translation_sql.inc.php       22 Nov 2006 12:38:35 -0000      1.30
+++ class.translation_sql.inc.php       4 Jan 2007 05:18:37 -0000       1.31
@@ -7,7 +7,7 @@
        * @license http://www.fsf.org/licenses/lgpl.html GNU Lesser General 
Public License
        * @package phpgwapi
        * @subpackage application
-       * @version $Id: class.translation_sql.inc.php,v 1.30 2006/11/22 
12:38:35 sigurdne Exp $
+       * @version $Id: class.translation_sql.inc.php,v 1.31 2007/01/04 
05:18:37 skwashd Exp $
        */
 
        /**
@@ -171,13 +171,15 @@
                        }
                }
                
+               /**
+               * Get a list of installed languages
+               *
+               * @return array list of languages - count() == 0 none installed 
(shouldn't happen - EVER!)
+               */
                function get_installed_langs()
                {
+                       $langs = array();
                        $GLOBALS['phpgw']->db->query("SELECT DISTINCT 
l.lang,ln.lang_name FROM phpgw_lang l,phpgw_languages ln WHERE l.lang = 
ln.lang_id",__LINE__,__FILE__);
-                       if (!$GLOBALS['phpgw']->db->num_rows())
-                       {
-                               return False;
-                       }
                        while ($GLOBALS['phpgw']->db->next_record())
                        {
                                $langs[$GLOBALS['phpgw']->db->f('lang')] = 
$GLOBALS['phpgw']->db->f('lang_name');