From dac2d1ad054ff25f845139ef0d91723e6e091f28 Mon Sep 17 00:00:00 2001
From: Stevie Mayhew <stevie@stevie.co.nz>
Date: Wed, 19 Nov 2014 11:34:32 +1300
Subject: [PATCH] FEATURE: allow better buttons to be entirely disabled on
 certain dataobjects

---
 README.md                                             | 8 ++++++++
 code/extensions/BetterButtonDataObject.php            | 7 +++++++
 code/extensions/GridFieldBetterButtonsItemRequest.php | 3 +++
 3 files changed, 18 insertions(+)

diff --git a/README.md b/README.md
index 702eba2..399db7a 100755
--- a/README.md
+++ b/README.md
@@ -190,3 +190,11 @@ Sometimes, you might not want to sent a request to the controller at all. For th
 
 ![Screenshot](http://i.cubeupload.com/YbbhL7.png)
 
+### Disabling Better Buttons
+
+Sometimes you might find it necessary to disable better buttons on certain classes. You can do this by changing the static `better_buttons_enabled` to be false via YML configuration.
+
+```yml
+MyBetterButtonLessClass
+  better_buttons_enabled: false
+```
\ No newline at end of file
diff --git a/code/extensions/BetterButtonDataObject.php b/code/extensions/BetterButtonDataObject.php
index 970ce25..db37f47 100644
--- a/code/extensions/BetterButtonDataObject.php
+++ b/code/extensions/BetterButtonDataObject.php
@@ -14,6 +14,13 @@
  */
 class BetterButtonDataObject extends DataExtension {
 
+    /**
+     * Enable better buttons for this DataObject
+     *
+     * @config
+     * @var bool
+     */
+    private static $better_buttons_enabled = true;
     
     /**
      * Gets the default actions for all DataObjects. Can be overloaded in subclasses
diff --git a/code/extensions/GridFieldBetterButtonsItemRequest.php b/code/extensions/GridFieldBetterButtonsItemRequest.php
index 219e550..086eed5 100755
--- a/code/extensions/GridFieldBetterButtonsItemRequest.php
+++ b/code/extensions/GridFieldBetterButtonsItemRequest.php
@@ -70,6 +70,9 @@ public function addnew(SS_HTTPRequest $r) {
 	 * @param Form The ItemEditForm object
 	 */
 	public function updateItemEditForm($form) {
+		if ($this->getRecord()->stat('better_buttons_enabled') !== true) {
+			return false;
+		}
 		Requirements::css(BETTER_BUTTONS_DIR.'/css/gridfield_betterbuttons.css');
 		Requirements::javascript(BETTER_BUTTONS_DIR.'/javascript/gridfield_betterbuttons.js');