Merge pull request #3410 from edx/douglashall/add_theme_locale_paths

Adds support for the COMPREHENSIVE_THEME_LOCALE_PATHS setting

CHANGELOG.md

@@ -183,3 +183,6 @@
     should be used instead which is a list of directories. `EDXAPP_COMPREHENSIVE_THEME_DIR` if present will have priority over `EDXAPP_COMPREHENSIVE_THEME_DIRS`
   - `COMPREHENSIVE_THEME_DIR` is deprecated and is maintained for backward compatibility, `COMPREHENSIVE_THEME_DIRS` should be used
     instead which is a list of directories. `COMPREHENSIVE_THEME_DIR` if present will have priority over `COMPREHENSIVE_THEME_DIRS`
+
+- Role: edxapp
+  - Added COMPREHENSIVE_THEME_LOCALE_PATHS to support internationalization of strings originating from custom themes.

playbooks/roles/edxapp/defaults/main.yml

@@ -597,6 +597,9 @@ EDXAPP_COMPREHENSIVE_THEME_DIR: ""
 EDXAPP_COMPREHENSIVE_THEME_DIRS:
   - "{{ EDXAPP_COMPREHENSIVE_THEME_DIR }}"
 
+# list of paths to the comprehensive theme locale directories
+EDXAPP_COMPREHENSIVE_THEME_LOCALE_PATHS: []
+
 # Name of the default site theme
 EDXAPP_DEFAULT_SITE_THEME: ""
 EDXAPP_ENABLE_COMPREHENSIVE_THEMING: false
@@ -933,6 +936,7 @@ generic_env_config:  &edxapp_generic_env
   COMPREHENSIVE_THEME_DIR: "{{ EDXAPP_COMPREHENSIVE_THEME_DIR }}"
 
   COMPREHENSIVE_THEME_DIRS: "{{ EDXAPP_COMPREHENSIVE_THEME_DIRS }}"
+  COMPREHENSIVE_THEME_LOCALE_PATHS: "{{ EDXAPP_COMPREHENSIVE_THEME_LOCALE_PATHS }}"
   ENABLE_COMPREHENSIVE_THEMING: "{{ EDXAPP_ENABLE_COMPREHENSIVE_THEMING }}"
   DEFAULT_SITE_THEME: "{{ EDXAPP_DEFAULT_SITE_THEME }}"
   SESSION_SAVE_EVERY_REQUEST: "{{ EDXAPP_SESSION_SAVE_EVERY_REQUEST }}"