FEATURE View and select groups for a specific member via the member p…

…opup in admin/security (requires EDIT_PERMISSIONS)

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@98880 467b73ca-7a2a-4603-9d3b-597d59a354a9

security/Member.php

@@ -973,9 +973,16 @@ public function getCMSFields() {
 		$mainFields->removeByName('LastVisited');
 
 		$fields->removeByName('Subscriptions');
+
 		// Groups relation will get us into logical conflicts because
 		// Members are displayed within  group edit form in SecurityAdmin
 		$fields->removeByName('Groups');
+
+		if(Permission::check('EDIT_PERMISSIONS')) {
+			$groupsField = new TreeMultiselectField('Groups', false, 'Group');
+			$fields->findOrMakeTab('Root.Groups', singleton('Group')->i18n_plural_name());
+			$fields->addFieldToTab('Root.Groups', $groupsField);
+		}
 
 		$this->extend('updateCMSFields', $fields);