On Tue, 2006-05-16 at 18:49, Robert Samuel White wrote:
> In case any one is looking for a solution to a similar problem as me, here
> is the answer. I used the code from my original post as my guiding light,
> and with some experimentation, I figured it out.
>
> To get any URL, regardless of where it is located, use this:
>
> preg_match_all("#\'http://(.*)\'#U", $content, $matches);
>
> This match anything similar to:
>
> 'http://www.domain.com/dir/dir/file.txt?query=blah'
>
> This is useful, if for example, you have a tag like this one:
>
> <A HREF="javascript:void(0);" ONCLICK="javascript:window.open =
> 'http://www.domain.com/dir/dir/file.txt?query=blah';">
>
> Now, for tags which are in quotes, rather than single quotes, just use:
>
> preg_match_all("#\"http://(.*)\"#U", $content, $matches);
I'd roll those two into one expression:
preg_match_all("#(\"|')http://(.*)(\"|')#U", $content, $matches);
Cheers,
Rob.
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