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authormensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-05-10 08:59:41 +0000
committermensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-05-10 08:59:41 +0000
commit2756e3f85818346a478725b6dd94a966e0d92c07 (patch)
treeefad4c6566773670dc5f9a8b733f2a3ed3fe4a57 /templates/sidebar.block.linked.php
parente273c0d367da161651324eca1b7e4177c670c91f (diff)
downloadsemanticscuttle-2756e3f85818346a478725b6dd94a966e0d92c07.tar.gz
semanticscuttle-2756e3f85818346a478725b6dd94a966e0d92c07.tar.bz2
Bug fixes: correct minor bugs appearing with 'notice' level in PHP
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@122 b3834d28-1941-0410-a4f8-b48e95affb8f
Diffstat (limited to 'templates/sidebar.block.linked.php')
-rw-r--r--templates/sidebar.block.linked.php9
1 files changed, 8 insertions, 1 deletions
diff --git a/templates/sidebar.block.linked.php b/templates/sidebar.block.linked.php
index a39f590..efe75a8 100644
--- a/templates/sidebar.block.linked.php
+++ b/templates/sidebar.block.linked.php
@@ -4,13 +4,20 @@ $userservice =& ServiceFactory::getServiceInstance('UserService');
require_once('sidebar.linkedtags.inc.php');
+/* Manage input */
+$user = isset($user)?$user:'';
+$userid = isset($userid)?$userid:0;
+$currenttag = isset($currenttag)?$currenttag:'';
+$summarizeLinkedTags = isset($summarizeLinkedTags)?$summarizeLinkedTags:false;
+
+
$logged_on_userid = $userservice->getCurrentUserId();
if ($logged_on_userid === false) {
$logged_on_userid = NULL;
}
$explodedTags = array();
-if ($currenttag) {
+if (strlen($currenttag)>0) {
$explodedTags = explode('+', $currenttag);
} else {
if($summarizeLinkedTags == true) {