Thanks so much!!
That did the trick. A few bits of feedback, (extremely minor):
- Library name is hard-coded to CBH Library (simple enough to change in the code myself)
- 1.1.2 is not actually linked on your Calibre page
- The installation instructions recommended using absolute paths, but in two cases I had to use relative paths - $config['smarty_web_dir'] (used your original relative example), and $config['smarty'] (had to use '../libs' - an absolute server path, e.g. /home/userid/public_html/libs did not work, though the same absolute path style worked for other directives
- The directions don't mention that a 'templates_c' directory must be created, though it is mentioned rather generically that this directory must be created for each application in the actual Smarty install docs - I had to create that in my temp directory in order for the app to work (though I think I could have stuck it in the Calibre_PHP directory as well).
That's all the minor feedback if you're interested in those sorts of improvements.
Trying to figure out how to use the $config['restrict_display_to'] right now. I want to use a negative tag search, e.g. not tags:"=Nopub" in normal Calibre search terms.