updated essay code to work with quotes being used in user answer and teacher response

diff --git a/mod/lesson/view.php b/mod/lesson/view.php
index 6a83c8f5215563a5d7c614ffb8b61a853a5ea12c..4e5540df052eb331c1dadf5bb0a23c5308f02b70 100644 (file)
--- a/mod/lesson/view.php
+++ b/mod/lesson/view.php
@@ -1753,10 +1753,10 @@
 
                $essayinfo->graded = 1;
         $essayinfo->score = $form->score;
-        $essayinfo->response = $form->response;
+        $essayinfo->response = stripslashes_safe($form->response);
                $essayinfo->sent = 0;
 
-               $essay->useranswer = serialize($essayinfo);
+               $essay->useranswer = addslashes(serialize($essayinfo));
 
                if (!update_record("lesson_attempts", $essay)) {
                        error("Could not update essay score");
@@ -1840,7 +1840,7 @@
 
                            if(email_to_user($users[$essay->userid], $USER, $subject, $plaintxt, $message)) {
                                        $essayinfo->sent = 1;
-                                       $essay->useranswer = serialize($essayinfo);
+                                       $essay->useranswer = addslashes(serialize($essayinfo));
                     update_record("lesson_attempts", $essay);
                 } else {
                     echo "Email Failed!<br>";