LJ::Memories::get_by_keyword — Get memories given a user and a keyword/keyword id.
LJ::Memories::get_by_keyword(uuobj, kwoid, opts);
uuobj. User id or user object to get memories for.
kwoid. Keyword (string) or keyword id (number) to get memories for.
opts. Hashref of extra options to pass through to memory getter. Suggested options
cgi-bin/ljmemories.pl
Hashref of memories with keys being memid; undef on error.