I\'m writing a tiny webpage whose purpose is to frame a few other pages, simply to consolidate them into a single browser window for ease of viewing. A few of the pages I\'
FWIW:
We had a situation where we needed to kill our iFrame
when this "breaker" code showed up. So, I used the PHP function get_headers($url);
to check out the remote URL before showing it in an iFrame
. For better performance, I cached the results to a file so I was not making a HTTP connection each time.