[SITE-372] allow subdirectory networks warning to be filtered #51
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This PR adds a new function that just returns a warning that appears on the Network Setup page in subdirectory multisite installs when the wp-content directory is modified (e.g. as it is in Bedrock). It then implements a filter to disable the warning that WordPress (Composer Managed) can consume (see pantheon-systems/wordpress-composer-managed#144).
A test has been added to validate the output of the new function both before and after the filter has been applied.