MDL-72052 assign: - cache assign class.

rezaies · Jul 5, 2021 · 0005474 · 0005474
1 parent a747fd3
commit 0005474
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/mod/assign/submission/comments/lib.php b/mod/assign/submission/comments/lib.php
@@ -43,7 +43,10 @@ function assignsubmission_comments_comment_validate(stdClass $options) {
     $context = $options->context;
 
     require_once($CFG->dirroot . '/mod/assign/locallib.php');
-    $assignment = new assign($context, null, null);
+    static $assignment = null;
+    if (is_null($assignment) || $assignment->get_context() != $context) {
+        $assignment = new assign($context, null, null);
+    }
 
     if ($assignment->get_instance()->id != $submission->assignment) {
         throw new comment_exception('invalidcontext');
@@ -71,7 +74,10 @@ function assignsubmission_comments_comment_permissions(stdClass $options) {
     $context = $options->context;
 
     require_once($CFG->dirroot . '/mod/assign/locallib.php');
-    $assignment = new assign($context, null, null);
+    static $assignment = null;
+    if (is_null($assignment) || $assignment->get_context() != $context) {
+        $assignment = new assign($context, null, null);
+    }
 
     if ($assignment->get_instance()->id != $submission->assignment) {
         throw new comment_exception('invalidcontext');