Merge pull request #71 from stevie-mayhew/feature/disable_buttons

FEATURE: allow better buttons to be entirely disabled on certain dataobjects

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
+```

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

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');