From a17bb2f30eed1ea88c645c89fa7e3aa4dea44d03 Mon Sep 17 00:00:00 2001 From: Megan Watson Date: Tue, 1 Jul 2008 09:50:39 +0000 Subject: [PATCH] KTS-3460 "Tag Cloud Dashlet crashes when user assigned to no groups logs in" Fixed. The functions now catches the boolean false when there are no permissions. --- plugins/tagcloud/TagCloudDashlet.php | 22 +++++++++++++--------- 1 file changed, 13 insertions(+), 9 deletions(-) diff --git a/plugins/tagcloud/TagCloudDashlet.php b/plugins/tagcloud/TagCloudDashlet.php index bba6036..baf9bfe 100644 --- a/plugins/tagcloud/TagCloudDashlet.php +++ b/plugins/tagcloud/TagCloudDashlet.php @@ -7,31 +7,31 @@ * Document Management Made Simple * Copyright (C) 2008 KnowledgeTree Inc. * Portions copyright The Jam Warehouse Software (Pty) Limited - * + * * This program is free software; you can redistribute it and/or modify it under * the terms of the GNU General Public License version 3 as published by the * Free Software Foundation. - * + * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more * details. - * + * * You should have received a copy of the GNU General Public License * along with this program. If not, see . - * - * You can contact KnowledgeTree Inc., PO Box 7775 #87847, San Francisco, + * + * You can contact KnowledgeTree Inc., PO Box 7775 #87847, San Francisco, * California 94120-7775, or email info@knowledgetree.com. - * + * * The interactive user interfaces in modified source and object code versions * of this program must display Appropriate Legal Notices, as required under * Section 5 of the GNU General Public License version 3. - * + * * In accordance with Section 7(b) of the GNU General Public License version 3, * these Appropriate Legal Notices must retain the display of the "Powered by - * KnowledgeTree" logo and retain the original copyright notice. If the display of the + * KnowledgeTree" logo and retain the original copyright notice. If the display of the * logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices - * must display the words "Powered by KnowledgeTree" and retain the original + * must display the words "Powered by KnowledgeTree" and retain the original * copyright notice. * Contributor( s): ______________________________________ * @@ -98,6 +98,10 @@ class TagCloudDashlet extends KTBaseDashlet { { $aTags = $this->get_relevant_tags(); + if($aTags === false || empty($aTags)){ + return array(); + } + if (count($aTags) == 0) $min_freq=$max_freq=0; else { -- libgit2 0.21.4