[PHP] Where is `global @config` being set?

[brevilo]

Describe the bug

Hi. I'd like to know where global @config is being populated. The only place I could find, using this search, is in get_disk_space_config() which seems rather obscure and arbitrary.

Is that intentional? What am I missing?

Thanks

[AenBleidd]

@davidpanderson, could you please take a look?

[davidpanderson]

At the top of util.inc.

[brevilo]

Ah, right. Thanks!

[brevilo]

@davidpanderson, would you mind adding a global to it anyway, like we did earlier in 9e0fd72 in the same context? That would help resolving an issue. Thanks.