use PARAM_ALPHANUM on "section" parameter so that "section=all" is allowed

2007-05-22 04:27:55 +00:00
parent 844aed0573
commit b72135d360
1 changed files with 6 additions and 1 deletions
@@ -45,7 +45,12 @@
    $next_url = "$CFG->wwwroot/course/view.php?id=$course->id";

    // get display section, if any
-    $section = optional_param('section', 0, PARAM_INT);
+    $section = optional_param('section', 0, PARAM_ALPHANUM);
+    if ($section=='all') {
+        // do nothing
+    } else {
+        $section = intval($section);
+    }
    if ($section) {
        $displaysection = course_set_display($course->id, $section);
    } else {