HTTP last modified
Posted: Sun Oct 20, 2002 4:05 pm
I am trying to get the time/date a web page was last modified. I see PHP can send "Last Modified" headers, but how does it read them?
filemtime and filectime are no good, because I want to check remote files. I would like check the header without reading the whole file. Something like getlastmod but which can take a parameter.
Thanks.
filemtime and filectime are no good, because I want to check remote files. I would like check the header without reading the whole file. Something like getlastmod but which can take a parameter.
Thanks.