From 2398d9160a0731b97363741a460f36b7db2d2e68 Mon Sep 17 00:00:00 2001
From: David Monllao <davidm@moodle.com>
Date: Wed, 8 Jun 2016 16:40:54 +0800
Subject: [PATCH] MDL-54859 mod_wiki: Client rules only when fields are visible

---
 mod/wiki/create_form.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/wiki/create_form.php b/mod/wiki/create_form.php
index 3553f45c443..422b6e678ea 100644
--- a/mod/wiki/create_form.php
+++ b/mod/wiki/create_form.php
@@ -60,9 +60,9 @@ class mod_wiki_create_form extends moodleform {
                 }
                 $mform->addElement('radio', 'pageformat', '', get_string('format'.$format, 'wiki'), $format, $attr);
             }
+            $mform->addRule('pageformat', get_string('required'), 'required', null, 'client');
         }
         $mform->setType('pageformat', PARAM_ALPHANUMEXT);
-        $mform->addRule('pageformat', get_string('required'), 'required', null, 'client');
 
         if (!empty($this->_customdata['groups']->availablegroups)) {
             foreach ($this->_customdata['groups']->availablegroups as $groupdata) {