Merge pull request #5458 from akien-mga/classref-l10n

conf.py

@@ -269,6 +269,19 @@ def godot_get_image_filename_for_language(filename, env):
 
 sphinx.util.i18n.get_image_filename_for_language = godot_get_image_filename_for_language
 
+# Similar story for the localized class reference, it's out of tree and there doesn't
+# seem to be an easy way for us to tweak the toctree to take this into account.
+# So we're deleting the existing class reference and adding a symlink instead...
+if is_i18n and os.path.exists("../classes/" + language):
+    import shutil
+
+    if os.path.islink("classes"):  # Previously made symlink.
+        os.unlink("classes")
+    else:
+        shutil.rmtree("classes")
+
+    os.symlink("../classes/" + language, "classes")
+
 # Couldn't find a way to retrieve variables nor do advanced string
 # concat from reST, so had to hardcode this in the "epilog" added to
 # all pages. This is used in index.rst to display the Weblate badge.