Activate XBlocks by default in LMS & Studio

cms/envs/common.py

@@ -34,7 +34,7 @@ from path import path
 from lms.lib.xblock.mixin import LmsBlockMixin
 from cms.lib.xblock.mixin import CmsBlockMixin
 from xmodule.modulestore.inheritance import InheritanceMixin
-from xmodule.x_module import XModuleMixin, only_xmodules
+from xmodule.x_module import XModuleMixin, prefer_xmodules
 from dealer.git import git
 
 ############################ FEATURE CONFIGURATION #############################
@@ -222,15 +222,10 @@ X_FRAME_OPTIONS = 'ALLOW'
 # once the responsibility of XBlock creation is moved out of modulestore - cpennington
 XBLOCK_MIXINS = (LmsBlockMixin, CmsBlockMixin, InheritanceMixin, XModuleMixin)
 
-# Only allow XModules in Studio
-XBLOCK_SELECT_FUNCTION = only_xmodules
-
-# Use the following lines to allow any xblock in Studio,
-# either by uncommenting them here, or adding them to your private.py
+# Allow any XBlock in Studio
 # You should also enable the ALLOW_ALL_ADVANCED_COMPONENTS feature flag, so that
 # xblocks can be added via advanced settings
-# from xmodule.x_module import prefer_xmodules
-# XBLOCK_SELECT_FUNCTION = prefer_xmodules
+XBLOCK_SELECT_FUNCTION = prefer_xmodules
 
 ############################ SIGNAL HANDLERS ################################
 # This is imported to register the exception signal handling that logs exceptions

lms/envs/common.py

@@ -34,7 +34,7 @@ from .discussionsettings import *
 
 from lms.lib.xblock.mixin import LmsBlockMixin
 from xmodule.modulestore.inheritance import InheritanceMixin
-from xmodule.x_module import XModuleMixin, only_xmodules
+from xmodule.x_module import XModuleMixin, prefer_xmodules
 
 ################################### FEATURES ###################################
 # The display name of the platform to be used in templates/emails/etc.
@@ -435,13 +435,8 @@ DOC_STORE_CONFIG = {
 # once the responsibility of XBlock creation is moved out of modulestore - cpennington
 XBLOCK_MIXINS = (LmsBlockMixin, InheritanceMixin, XModuleMixin)
 
-# Only allow XModules in the LMS
-XBLOCK_SELECT_FUNCTION = only_xmodules
-
-# Use the following lines to allow any xblock in the LMS,
-# either by uncommenting them here, or adding them to your private.py
-# from xmodule.x_module import prefer_xmodules
-# XBLOCK_SELECT_FUNCTION = prefer_xmodules
+# Allow any XBlock in the LMS
+XBLOCK_SELECT_FUNCTION = prefer_xmodules
 
 #################### Python sandbox ############################################