From 06e270fa999bccf1ea82f0ff340c09e2fa9e4655 Mon Sep 17 00:00:00 2001 From: cash Date: Wed, 15 Dec 2010 20:57:36 +0000 Subject: checking if categories are set before looping (hellekin) git-svn-id: http://code.elgg.org/elgg/trunk@7637 36083f99-b078-4883-b0ff-0f9b5a30f544 --- views/default/admin/plugins/advanced.php | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/views/default/admin/plugins/advanced.php b/views/default/admin/plugins/advanced.php index 195df5169..f2eb56324 100644 --- a/views/default/admin/plugins/advanced.php +++ b/views/default/admin/plugins/advanced.php @@ -26,9 +26,11 @@ foreach ($installed_plugins as $id => $plugin) { unset($installed_plugins[$id]); } - foreach ($plugin_categories as $category) { - if (!array_key_exists($category, $categories)) { - $categories[$category] = elgg_echo("admin:plugins:label:moreinfo:categories:$category"); + if (isset($plugin_categories)) { + foreach ($plugin_categories as $category) { + if (!array_key_exists($category, $categories)) { + $categories[$category] = elgg_echo("admin:plugins:label:moreinfo:categories:$category"); + } } } } -- cgit v1.2.3