Originally Posted by ilovejedd
Curious, does the PHP script have search functionality? For me, that's probably the biggest draw of the native calibre content server.
Yes it does. You can try it at the demo site: http://charles.the-haleys.org/calibre/demo
However, the native server also has search. The search box is at the right near the top (see the attachment), and supports (I think) all of calibre's search expressions. Are you looking for something else?