From 9c48354debbb374d18f456a248af839e8d530edb Mon Sep 17 00:00:00 2001
From: stronk7 <stronk7>
Date: Fri, 9 Apr 2004 23:55:02 +0000
Subject: [PATCH] Modified the function. Now it accepts a courseid to restrict
 the check to assignments belonging to one exact course. if not specified all
 assignments in site are checked (old approach). This function in used by
 restore_refresh_events() to recalculate module events. Perhaps it should
 become a standard function in NEWMODULE to allow new modules implement it.
 Ciao :-)

---
 mod/assignment/lib.php | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/mod/assignment/lib.php b/mod/assignment/lib.php
index a59aadc04b..15f7fb7dcc 100644
--- a/mod/assignment/lib.php
+++ b/mod/assignment/lib.php
@@ -96,12 +96,21 @@ function assignment_delete_instance($id) {
     return $result;
 }
 
-function assignment_refresh_events() {
+function assignment_refresh_events($courseid = 0) {
 // This standard function will check all instances of this module
 // and make sure there are up-to-date events created for each of them.
+// If courseid = 0, then every assignment event in the site is checked, else
+// only assignment events belonging to the course specified are checked.
+// This function is used, in its new format, by restore_refresh_events()
 
-    if (! $assignments = get_records("assignment")) {
-        return true;
+    if ($courseid == 0) {
+        if (! $assignments = get_records("assignment")) {
+            return true;
+        }
+    } else {
+        if (! $assignments = get_records("assignment", "course", $courseid)) {
+            return true;
+        }
     }
 
     foreach ($assignments as $assignment) {
-- 
2.39.5