Make sure that all Boost Union settings are added to the object even …

…if the Boost Union config was already included in some other place, resolves #3.

CHANGES.md

@@ -6,6 +6,7 @@ Changes
 
 ### Rolling release
 
+* 2023-03-13 - Make sure that all Boost Union settings are added to the $THEME object even if the Boost Union config was already included in some other place, resolves #3.
 * 2023-02-23 - Add example branch which shows how to modify a mustache template from Moodle core.
 * 2024-02-23 - Add example branch which shows how to allow the admin to configure a SCSS variable with an admin setting.
 * 2024-02-20 - Cleanup and enhance the codebase for adoption and publication by Moodle an Hochschulen e.V.

config.php

@@ -30,7 +30,9 @@
 
 // As a start, inherit the whole theme config from Boost Union.
 // This move will save us from duplicating all lines from Boost Union's config.php into Boost Union Child's config.php.
-require_once($CFG->dirroot . '/theme/boost_union/config.php');
+// This statement uses require (and not require_once) by purpose to make sure that all Boost Union settings are added
+// to the $THEME object even if the Boost Union config was already included in some other place.
+require($CFG->dirroot . '/theme/boost_union/config.php');
 
 // Then, we require Boost Union Child's locallib.php to make sure that it's always loaded.
 require_once($CFG->dirroot . '/theme/boost_union_child/locallib.php');