fixed has_capability context parameter in blog

diff --git a/blog/lib.php b/blog/lib.php
index 2bb294badbfe9c856d5680f52685786ae142725e..9e723a31a4a7c89a6ea46bf398107e57ca8c6007 100755 (executable)
--- a/blog/lib.php
+++ b/blog/lib.php
@@ -249,7 +249,7 @@
 
         if (!empty($USER->id)) {
             $context = get_context_instance(CONTEXT_SYSTEM, SITEID);
-            $canmanage = has_capability('moodle/blog:manageentries', $context->id);
+            $canmanage = has_capability('moodle/blog:manageentries', $context);
             
             if (($template['userid'] == $USER->id) or $canmanage) {
                     echo '<a href="'.$CFG->wwwroot.'/blog/edit.php?editid='.$blogEntry->id.'&amp;sesskey='.sesskey().'">'.$stredit.'</a>';