I am using a node-content_type.tpl file to control the content display of a certain content-type. I am rendering the fields like so:
I want to display some empty text if the field is empty so it doesn't show up blank. Is there a way to set empty text for all of the field of a content type so I don't have to check every field individually? Can I do this in a preprocess function in my theme's template.php file?