Hide Messages block from guests

diff --git a/blocks/messages/block_messages.php b/blocks/messages/block_messages.php
index b070f93e5f789763363de6a7e6b67d3294db0f07..3986cb0220888bc71aa064cf82c6ad97b23ad725 100644 (file)
--- a/blocks/messages/block_messages.php
+++ b/blocks/messages/block_messages.php
@@ -16,12 +16,13 @@ class block_messages extends block_base {
 
         $this->content = new stdClass;
         $this->content->text = '';
-        $this->content->footer = '<a target="message" href="'.$CFG->wwwroot.'/message/index.php" onclick="return openpopup(\'/message/index.php\', \'message\', \'menubar=0,location=0,scrollbars,status,resizable,width=400,height=500\', 0);">'.get_string('messages', 'message').'...</a>';
+        $this->content->footer = '';
         
-        if (empty($this->instance) or empty($USER->id)) {
+        if (empty($this->instance) or empty($USER->id) or isguest()) {
             return $this->content;
         }
 
+        $this->content->footer = '<a target="message" href="'.$CFG->wwwroot.'/message/index.php" onclick="return openpopup(\'/message/index.php\', \'message\', \'menubar=0,location=0,scrollbars,status,resizable,width=400,height=500\', 0);">'.get_string('messages', 'message').'...</a>';
 
         $users = get_records_sql("SELECT m.useridfrom as id, COUNT(m.useridfrom) as count,
                                          u.firstname, u.lastname, u.picture