Re: Getting a specific URL out of a string

What does PREG_SET_ORDER do exactly? When I use it I get a " Invalid
flags specified" error. Thank Ideas?

On Apr 28, 12:11 pm, brian <bally.z...@gmail.com> wrote:
> This should match the URL followed by anything other than whitespace
> or double quote.
>
> $pattern = '/(http:\/\/twitpic\.com[^\s\"]+)/';
>
> preg_match($pattern, $str, $matches, PREG_SET_ORDER);
>
> debug($matches);
>
>
>
> On Tue, Apr 28, 2009 at 7:54 AM, Kyle Decot <kdec...@gmail.com> wrote:
>
> > I know this isn't specifically a CakePHP question but I thought I
> > would see any any of you could help me out anyways. I am getting a
> > feed of Twitter updates and I want to check each one to see if it has
> > ahttp://twitpic.com URL in it. How would I go about getting the
> > TwitPic URL out of it? I know it will be some sort of regex but I am
> > no good at them so I was hoping someone could help me out. Thanks as
> > always for any help!
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