By hruodland on

I'd like the rss Drupal feed produces to use something shorter as the description for an item than the item's "teaser" (which on my site is often quite long). Unfortunately, I don't know php. Can some kind soul suggest a modification (I suppose to the "Format a single RSS item" section of common.inc) that would e.g. use the first 25 words of the entry instead of the teaser as the description?