Merge branch 'MDL-67028-additional-custom-parameters' of https://gith…

…ub.com/cengage/moodle
moodle · Nov 23, 2020 · 76ddbf3 · 76ddbf3
2 parents c8d33eb + 9980578
commit 76ddbf3
Showing 1 changed file with 14 additions and 1 deletion.
diff --git a/mod/lti/locallib.php b/mod/lti/locallib.php
@@ -2074,6 +2074,18 @@ function lti_calculate_custom_parameter($value) {
             return implode(",", groups_get_user_groups($COURSE->id, $USER->id)[0]);
         case 'Context.id.history':
             return implode(",", get_course_history($COURSE));
+        case 'CourseSection.timeFrame.begin':
+            if (empty($COURSE->startdate)) {
+                return "";
+            }
+            $dt = new DateTime("@$COURSE->startdate", new DateTimeZone('UTC'));
+            return $dt->format(DateTime::ATOM);
+        case 'CourseSection.timeFrame.end':
+            if (empty($COURSE->enddate)) {
+                return "";
+            }
+            $dt = new DateTime("@$COURSE->enddate", new DateTimeZone('UTC'));
+            return $dt->format(DateTime::ATOM);
     }
     return null;
 }
@@ -3739,7 +3751,8 @@ function lti_get_capabilities() {
        'CourseSection.label' => 'context_label',
        'CourseSection.sourcedId' => 'lis_course_section_sourcedid',
        'CourseSection.longDescription' => '$COURSE->summary',
-       'CourseSection.timeFrame.begin' => '$COURSE->startdate',
+       'CourseSection.timeFrame.begin' => null,
+       'CourseSection.timeFrame.end' => null,
        'ResourceLink.id' => 'resource_link_id',
        'ResourceLink.title' => 'resource_link_title',
        'ResourceLink.description' => 'resource_link_description',