lib/moodlelib.php MDL-18406 - use more robust require path

thanks to Daniel Neis
merged from MOODLE_19_STABLE

diff --git a/lib/moodlelib.php b/lib/moodlelib.php
index 19af1c127aede58d785d180649d3bcb8ed4686fd..2108df744fc51220be1969568ecab3f189f51f39 100644 (file)
--- a/lib/moodlelib.php
+++ b/lib/moodlelib.php
@@ -3588,7 +3588,7 @@ function remove_course_contents($courseid, $showfeedback=true) {
     }
 
 /// Give local code a chance to delete its references to this course.
-    require_once('locallib.php');
+    require_once($CFG->libdir.'/locallib.php');
     notify_local_delete_course($courseid, $showfeedback);
 
 /// Delete course blocks