From fa86f42ab93d06169e22b5d9ba33b9730a2b82bb Mon Sep 17 00:00:00 2001
From: Bernard Hamlin <bernie@silverstripe.com>
Date: Fri, 21 Apr 2017 15:30:09 +1200
Subject: [PATCH] BEM class names for filter-buttons

---
 src/Forms/GridField/GridFieldFilterHeader.php                 | 2 +-
 .../SilverStripe/Forms/GridField/GridFieldFilterHeader_Row.ss | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Forms/GridField/GridFieldFilterHeader.php b/src/Forms/GridField/GridFieldFilterHeader.php
index c69df9aca..9416b3e98 100755
--- a/src/Forms/GridField/GridFieldFilterHeader.php
+++ b/src/Forms/GridField/GridFieldFilterHeader.php
@@ -221,7 +221,7 @@ class GridFieldFilterHeader implements GridField_HTMLProvider, GridField_DataMan
                         ->setAttribute('title', _t('SilverStripe\\Forms\\GridField\\GridField.ResetFilter', "Reset"))
                         ->setAttribute('id', 'action_reset_' . $gridField->getModelClass() . '_' . $columnField)
                 );
-                $fields->addExtraClass('filter-buttons');
+                $fields->addExtraClass('grid-field__filter-buttons');
                 $fields->addExtraClass('no-change-track');
             }
 
diff --git a/templates/SilverStripe/Forms/GridField/GridFieldFilterHeader_Row.ss b/templates/SilverStripe/Forms/GridField/GridFieldFilterHeader_Row.ss
index 00c92577c..7bd392d20 100644
--- a/templates/SilverStripe/Forms/GridField/GridFieldFilterHeader_Row.ss
+++ b/templates/SilverStripe/Forms/GridField/GridFieldFilterHeader_Row.ss
@@ -1,5 +1,5 @@
-<% if Fields %>
-    <tr class="filter-header" style="display:none;">
+<% if $Fields %>
+    <tr class="grid-field__filter-header" style="display:none;">
 	   <% loop $Fields %>
 	       <th class="extra">$Field</th>
 	   <% end_loop %>