From 761a10f8d56a2f6c2dbe63aa88ec44d3ae833624 Mon Sep 17 00:00:00 2001
From: Michael Milette <michael.milette@instruxmedia.com>
Date: Tue, 28 Jan 2014 09:43:56 -0500
Subject: [PATCH] MDL-42505 - Feedback plugin: Inappropriate use of fieldset
 tags around form and cancel button

Changes:
* Removed the fieldset HTML tags around the Cancel button at the bottom of the form.
* Removed the fieldset HTML tags around the whole form.
* Added missing fieldset tags around groups of radio buttons and checkboxes.
* Removed unordered list wrapping dropdown lists.
* Removed duplicate label for dropdown lists.

Modified Files:
* mod/feedback/complete.php
* mod/feedback/complete_guest.php
* mod/feedback/item/multichoice/lib.php
* mod/feedback/item/multichoicerated/lib.php

Signed-off-by: Michael Milette <michael.milette@instruxmedia.com>
---
 mod/feedback/complete.php                  |  4 ---
 mod/feedback/complete_guest.php            |  4 ---
 mod/feedback/item/multichoice/lib.php      | 30 +++++++++++++++++-----
 mod/feedback/item/multichoicerated/lib.php |  9 +++----
 mod/feedback/styles.css                    | 18 ++++++++-----
 5 files changed, 39 insertions(+), 26 deletions(-)

diff --git a/mod/feedback/complete.php b/mod/feedback/complete.php
index c22a7dee1f163..1d8d780720422 100644
--- a/mod/feedback/complete.php
+++ b/mod/feedback/complete.php
@@ -418,7 +418,6 @@
         if (is_array($feedbackitems)) {
             echo $OUTPUT->box_start('feedback_form');
             echo '<form action="complete.php" method="post" onsubmit=" ">';
-            echo '<fieldset>';
             echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
             echo $OUTPUT->box_start('feedback_anonymousinfo');
             switch ($feedback->anonymous) {
@@ -547,7 +546,6 @@
                 echo '<input name="savevalues" type="submit" '.$inputvalue.' />';
             }
 
-            echo '</fieldset>';
             echo '</form>';
             echo $OUTPUT->box_end();
 
@@ -562,11 +560,9 @@
                 }
             }
             echo '<form '.$action.' method="post" onsubmit=" ">';
-            echo '<fieldset>';
             echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
             echo '<input type="hidden" name="courseid" value="'. $courseid . '" />';
             echo '<button type="submit">'.get_string('cancel').'</button>';
-            echo '</fieldset>';
             echo '</form>';
             echo $OUTPUT->box_end();
             $SESSION->feedback->is_started = true;
diff --git a/mod/feedback/complete_guest.php b/mod/feedback/complete_guest.php
index d2c237c0dcc15..c47b392f1e97d 100644
--- a/mod/feedback/complete_guest.php
+++ b/mod/feedback/complete_guest.php
@@ -378,7 +378,6 @@
         if (is_array($feedbackitems)) {
             echo $OUTPUT->box_start('feedback_form');
             echo '<form action="complete_guest.php" method="post" onsubmit=" ">';
-            echo '<fieldset>';
             echo '<input type="hidden" name="anonymous" value="0" />';
             $inputvalue = 'value="'.FEEDBACK_ANONYMOUS_YES.'"';
             echo '<input type="hidden" name="anonymous_response" '.$inputvalue.' />';
@@ -493,7 +492,6 @@
                 echo '<input name="savevalues" type="submit" '.$inputvalue.' />';
             }
 
-            echo '</fieldset>';
             echo '</form>';
             echo $OUTPUT->box_end();
 
@@ -508,11 +506,9 @@
                 }
             }
             echo '<form '.$action.' method="post" onsubmit=" ">';
-            echo '<fieldset>';
             echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
             echo '<input type="hidden" name="courseid" value="'. $courseid . '" />';
             echo '<button type="submit">'.get_string('cancel').'</button>';
-            echo '</fieldset>';
             echo '</form>';
             echo $OUTPUT->box_end();
             $SESSION->feedback->is_started = true;
diff --git a/mod/feedback/item/multichoice/lib.php b/mod/feedback/item/multichoice/lib.php
index 19f72c0157691..423a98f5fe1f2 100644
--- a/mod/feedback/item/multichoice/lib.php
+++ b/mod/feedback/item/multichoice/lib.php
@@ -337,7 +337,12 @@ public function print_item_preview($item) {
         echo '<div class="feedback_item_presentation_'.$align.'">';
         $index = 1;
         $checked = '';
-        echo '<ul>';
+        if ($info->subtype == 'r' || $info->subtype == 'c') {
+            // if (r)adio buttons or (c)heckboxes
+            echo '<fieldset>';
+            echo '<ul>';
+        }
+
         if ($info->horizontal) {
             $hv = 'h';
         } else {
@@ -376,7 +381,11 @@ public function print_item_preview($item) {
                 $this->print_item_dropdown($presentation, $item, false, $info, $align);
                 break;
         }
-        echo '</ul>';
+        if ($info->subtype == 'r' || $info->subtype == 'c') {
+            // if (r)adio buttons or (c)heckboxes
+            echo '</ul>';
+            echo '</fieldset>';
+        }
         echo '</div>';
     }
 
@@ -438,7 +447,11 @@ public function print_item_complete($item, $value = null, $highlightrequire = fa
         //print the presentation
         echo '<div class="feedback_item_presentation_'.$align.$highlight.'">';
 
-        echo '<ul>';
+        if ($info->subtype == 'r' || $info->subtype == 'c') {
+            // if (r)adio buttons or (c)heckboxes
+            echo '<fieldset>';
+            echo '<ul>';
+        }
         if ($info->horizontal) {
             $hv = 'h';
         } else {
@@ -483,7 +496,11 @@ public function print_item_complete($item, $value = null, $highlightrequire = fa
                 $this->print_item_dropdown($presentation, $item, $value, $info, $align);
                 break;
         }
-        echo '</ul>';
+        if ($info->subtype == 'r' || $info->subtype == 'c') {
+            // if (r)adio buttons or (c)heckboxes
+            echo '</ul>';
+            echo '</fieldset>';
+        }
         echo '</div>';
     }
 
@@ -774,8 +791,7 @@ private function print_item_dropdown($presentation, $item, $value, $info, $align
         }
 
         ?>
-        <li class="feedback_item_select_<?php echo $hv.'_'.$align;?>">
-            <label class="accesshide" for="<?php echo $item->typ .'_' . $item->id;?>"><?php echo $item->name; ?></label>
+        <div class="feedback_item_select_<?php echo $hv.'_'.$align;?>">
             <select  id="<?php echo $item->typ .'_' . $item->id;?>" name="<?php echo $item->typ .'_' . $item->id;?>[]" size="1">
                 <option value="0">&nbsp;</option>
                 <?php
@@ -799,7 +815,7 @@ private function print_item_dropdown($presentation, $item, $value, $info, $align
                 }
                 ?>
             </select>
-        </li>
+        </div>
         <?php
     }
 
diff --git a/mod/feedback/item/multichoicerated/lib.php b/mod/feedback/item/multichoicerated/lib.php
index 484c5f37ab6b8..0863f07ab6926 100644
--- a/mod/feedback/item/multichoicerated/lib.php
+++ b/mod/feedback/item/multichoicerated/lib.php
@@ -520,6 +520,7 @@ private function print_item_radio($item, $value, $info, $align, $showrating, $li
         } else {
             $hv = 'v';
         }
+        echo '<fieldset>';
         echo '<ul>';
         if (!$this->hidenoselect($item)) {
             ?>
@@ -576,6 +577,7 @@ private function print_item_radio($item, $value, $info, $align, $showrating, $li
             $index++;
         }
         echo '</ul>';
+        echo '</fieldset>';
     }
 
     private function print_item_dropdown($item, $value, $info, $align, $showrating, $lines) {
@@ -584,10 +586,8 @@ private function print_item_dropdown($item, $value, $info, $align, $showrating,
         } else {
             $hv = 'v';
         }
-        echo '<ul>';
         ?>
-        <li class="feedback_item_select_<?php echo $hv.'_'.$align;?>">
-            <label class="accesshide" for="<?php echo $item->typ.'_'.$item->id;?>"><?php echo $item->name; ?></label>
+        <div class="feedback_item_select_<?php echo $hv.'_'.$align;?>">
             <select id="<?php echo $item->typ.'_'.$item->id;?>" name="<?php echo $item->typ.'_'.$item->id;?>">
                 <option value="0">&nbsp;</option>
                 <?php
@@ -613,9 +613,8 @@ private function print_item_dropdown($item, $value, $info, $align, $showrating,
                 }
                 ?>
             </select>
-        </li>
+        </div>
         <?php
-        echo '</ul>';
     }
 
     public function prepare_presentation_values($linesep1,
diff --git a/mod/feedback/styles.css b/mod/feedback/styles.css
index ca0029e963327..60a15f3f91829 100644
--- a/mod/feedback/styles.css
+++ b/mod/feedback/styles.css
@@ -47,24 +47,30 @@ div.feedback_item_commands_right {
 
 li.feedback_item_check_h_left,
 li.feedback_item_check_h_right,
-li.feedback_item_select_h_left,
-li.feedback_item_select_h_right,
 li.feedback_item_radio_h_left,
-li.feedback_item_radio_h_right{
+li.feedback_item_radio_h_right {
 	list-style-type:none;
 	display:inline;
 }
 
+div.feedback_item_select_h_left,
+div.feedback_item_select_h_right {
+	display:block;
+}
+
 li.feedback_item_check_v_left,
 li.feedback_item_check_v_right,
-li.feedback_item_select_v_left,
-li.feedback_item_select_v_right,
 li.feedback_item_radio_v_left,
-li.feedback_item_radio_v_right{
+li.feedback_item_radio_v_right {
 	list-style-type:none;
 	display:block;
 }
 
+div.feedback_item_select_v_left,
+div.feedback_item_select_v_right {
+	display:block;
+}
+
 div.feedback_items label{
     display: inline;
 }