Fix the errors/warnings reported by PHP_CodeSniffer

Above error is fixed.

I had Reviewed the patch and it's working as expected mentioned in comment #2

Reviewed patch 3343296-2.patch, works well for me.

RTBC++

Committing the changes for helping the maintainers.

Thanks for the work.

The MR needs to be re-created for the 2.x branch.

Hi @aperndo,
Unable to create branch for 2.x can you please help me on this to create MR.

Hi @aperndo and @immaculatexavier,

You should be able to edit the MR in the gitlab interface to change the target branch to 2.x via the drop-down.