The most important part of this bug report is getting something in our documentation that spells out all the configuration options that exist in our Couchbase client, what range of values they accept, what they mean, etc.
To the extent that all our clients have analogous settings, these can be put into a common section in the developers' guide docs.
To the extent that they're specific to a particular SDK (PHP, in this case), they should be in that SDK's docs.
For example, the getOption and setOption methods are mentioned here, but no info or link to what values to specify:
A secondary and nice-to-have bit is the IDE integration. The original user requested a single source file that lists the symbols that could be required into the PHP code, so the IDE would be able to find all those symbols and do autocompletion. Perhaps Trond has tracked down a solid way to do this.