From: Chuck Scott <cscott@gaslightmedia.com>
Date: Tue, 7 Jun 2016 17:19:15 +0000 (-0400)
Subject: Fixed warnings when trying to list members when no members are in the database
X-Git-Tag: v2.1^2~13
X-Git-Url: http://cvs2.gaslightmedia.com/gitweb/?a=commitdiff_plain;h=f37d3afab452ce4ca2bcba099a418d3d5463cfaa;p=WP-Plugins%2Fglm-member-db.git

Fixed warnings when trying to list members when no members are in the database
---

diff --git a/classes/data/dataCategories.php b/classes/data/dataCategories.php
index 8eef4563..8db004dd 100644
--- a/classes/data/dataCategories.php
+++ b/classes/data/dataCategories.php
@@ -313,7 +313,7 @@ class GlmDataCategories extends GlmDataAbstract
         $categories = $this->getList();
         $categoriesSorted = $this->sortParentChild($categories);
 
-        if (!$forEdit) {
+        if (!$forEdit && is_array($categoriesSorted)) {
             while (list($k, $v) = each($categoriesSorted)) {
                 $categoriesSorted[$k]['parent_id'] = $v['parent']['value'];
                 $categoriesSorted[$k]['parent'] = $v['parent']['name'];
diff --git a/models/admin/members/list.php b/models/admin/members/list.php
index c2995b1a..4f3e3fdb 100644
--- a/models/admin/members/list.php
+++ b/models/admin/members/list.php
@@ -134,10 +134,12 @@ class GlmMembersAdmin_members_list extends GlmDataMembers
         $Categories = new GlmDataCategories($this->wpdb, $this->config);
         $categories = $Categories->getListSortedParentChild(false);
 
-        // Add "selected" element default false;
-        reset($categories);
-        while (list($k, $v) = each($categories)) {
-            $categories[$k]['selected'] = false;
+        // If we have categories, add "selected" element default false;
+        if (is_array($categories)) {
+            reset($categories);
+            while (list($k, $v) = each($categories)) {
+                $categories[$k]['selected'] = false;
+            }
         }
 
         // Check if there is a category filter (multi-select)