getSourceLocale() is supposed to give you the locale which the content is coming from for a specific model but it doesn't take into account locale inheritance mode which is a model level setting.
How to reproduce
Apply INHERITANCE_MODE_EXACT to a model (for example a campaign page). Let's assume this test setup:
English locale (global default)
German locale (falls back to English locale)
test page is localised only in English locale
check the source locale for this page in German locale
Expected source locale
null (no source)
Actual source locale
English locale
Validations
[X] Check that there isn't already an issue that reports the same bug
[X] Double check that your reproduction steps work in a fresh installation of silverstripe/installer (with any code examples you've provided)
Module version(s) affected
7
Description
getSourceLocale()is supposed to give you the locale which the content is coming from for a specific model but it doesn't take into account locale inheritance mode which is a model level setting.How to reproduce
Apply
INHERITANCE_MODE_EXACTto a model (for example a campaign page). Let's assume this test setup:Expected source locale
null(no source)Actual source locale
English locale
Validations
silverstripe/installer(with any code examples you've provided)PRs