From 032674eebc717922212c7be4579fa780ccff1aef Mon Sep 17 00:00:00 2001
From: Marina Glancy <marina@moodle.com>
Date: Wed, 9 Aug 2017 15:01:38 +0800
Subject: [PATCH] MDL-59775 forms: add femptylabel class to els without labels

This class was present in clean/more but was forgotted in boost
---
 lib/form/templatable_form_element.php                     | 1 +
 theme/boost/templates/core_form/element-template.mustache | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/form/templatable_form_element.php b/lib/form/templatable_form_element.php
index 7d8c2abb804..3ca1c63d295 100644
--- a/lib/form/templatable_form_element.php
+++ b/lib/form/templatable_form_element.php
@@ -81,6 +81,7 @@ trait templatable_form_element {
         $context['extraclasses'] = $extraclasses;
         $context['type'] = $this->getType();
         $context['attributes'] = implode(' ', $otherattributes);
+        $context['emptylabel'] = ($this->getLabel() === '');
 
         // Elements with multiple values need array syntax.
         if ($this->getAttribute('multiple')) {
diff --git a/theme/boost/templates/core_form/element-template.mustache b/theme/boost/templates/core_form/element-template.mustache
index aa077ba19dc..2588e2ce745 100644
--- a/theme/boost/templates/core_form/element-template.mustache
+++ b/theme/boost/templates/core_form/element-template.mustache
@@ -41,7 +41,7 @@
         }
     }
 }}
-<div class="form-group row {{#error}}has-danger{{/error}} fitem {{#advanced}}advanced{{/advanced}} {{{element.extraclasses}}}" {{#element.groupname}}data-groupname="{{.}}"{{/element.groupname}}>
+<div class="form-group row {{#error}}has-danger{{/error}} fitem {{#element.emptylabel}}femptylabel{{/element.emptylabel}} {{#advanced}}advanced{{/advanced}} {{{element.extraclasses}}}" {{#element.groupname}}data-groupname="{{.}}"{{/element.groupname}}>
     <div class="col-md-3">
         <span class="pull-xs-right text-nowrap">
             {{#required}}<abbr class="initialism text-danger" title="{{#str}}required{{/str}}">{{#pix}}req, core, {{#str}}required{{/str}}{{/pix}}</abbr>{{/required}}