I'm trying to use the get_meta_tags function to index a web site. unfortunately, the meta names have an unusual constraint: they are all multiple word delineated by periods (as in <meta name="il.keyword" value="blah, blah">).
If I change the meta name to just "keyword" and access it as
$meta=get_meta_tags($file, 1);
$keyword=$meta[keyword];
everything works fine. When i change back to "il.keyword",
$meta=get_meta_tags($file, 1);
$keyword=$meta[il.keyword];
I get multiple error msgs - Warning - Undefined Index il.keyword on line whatever
Any thoughts? Much as I wish, I can't change the meta names.
I'm running Apache 1.3.20 on NT 4.0, with php 4.05
Steveness
