On Thu, 2008-05-29 at 14:20 -0400, Robert Cummings wrote:
> On Thu, 2008-05-29 at 13:07 -0500, Chris W wrote:
> > What I want to do is find all links in an html file. I have the pattern
> > below. It works as long as there is only one link on a line and as long
> > as the whole link is one line. It seems there should be a way to get
> > this to work with more than one link on a single line. The work around
> > I have done for now is to read the whole file into a buffer and remove
> > all new lines and then add a new line after every closing a tag. Then
> > process each line. There has to be a better way.
> >
> > Any Ideas? Also note I don't want to find any a tags that don't have an
> > href.... there probably aren't any but just in case.
> >
> >
> > preg_match_all("/(< *a[^>]*href[^>]+>)(.*)<\/a>/", $Line, $matches,
> > PREG_PATTERN_ORDER);
>
> Your preg isn't going to return the URLs (even if it works), it's going
> to return the labels of the links. But anyways...
Actually it returned both, just not how I had thought first. I forgot to
delete the above after I realized. My solution below works
nonetheless :)
> <?php
>
> $content = implode( '', @file( 'http://www.php.net' ) );
>
> if( preg_match_all(
> '#(<a[^>]+href[^>]+>)(.*)</a>#Umis', $content, $bits ) )
> {
> print_r( $bits );
> }
>
> ?>
>
> Cheers,
> Rob.
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