From d7a2023d049a29111f070f0f0a3fa6a313347efe Mon Sep 17 00:00:00 2001
From: defacer <defacer>
Date: Wed, 9 Feb 2005 15:30:15 +0000
Subject: [PATCH] Bring the param checking to the modern standard.

---
 mod/quiz/view.php | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/mod/quiz/view.php b/mod/quiz/view.php
index 3aee79770ee..7e4a8779169 100644
--- a/mod/quiz/view.php
+++ b/mod/quiz/view.php
@@ -6,9 +6,10 @@
     require_once("locallib.php");
     require_once($CFG->dirroot.'/lib/blocklib.php');
 
-    optional_variable($id);    // Course Module ID, or
-    optional_variable($q);     // quiz ID
-    $edit = optional_param('edit', '');
+    $id          = optional_param('id', PARAM_INT); // Course Module ID, or
+    $q           = optional_param('q', PARAM_INT);  // quiz ID
+    $edit        = optional_param('edit', '');
+    $blockaction = optional_param('blockaction');
 
     if ($id) {
         if (! $cm = get_record("course_modules", "id", $id)) {