Is it possible to get the galley labels without the locale?

Hello there,

we’re using OJS with our own child-themes. Some of our journal managers would like to have the galley labels without the locale (for example: “PDF (English)” should be just “PDF”). Is it possible to remove the locale? Unfortunately it isn’t inside a div or a span, so I cannot set it to “display:none” in my CSS. And in the template-files I always get the locale when I use $galley->getGalleyLabel(). Is there another way? Can I get the labels in my template without the locale or put the local in a div?

Kind regards