Re: detecting HTML tags
| From: | Christian Reiniger | Date: | Tue, 15 May 2001 17:40:56 +0000 |
| Subject: | Re: detecting HTML tags | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-52895@lists.php.net to get a copy of this message | ||
On Tuesday 15 May 2001 18:25, Jack Dempsey wrote:
> $text = " 50 < 100 + 240";
> not html...
>
> would want regex's i would think, or the striptags version someone
> sent before...
Well, then preg_match ('/<[a-z]/i', $text) should work.
> > > Is there a way to detect the presence of HTML tags?
> > > I'm rolling my own mailing program and want it to detect the HTML
> > > if present and send it appropriately.
> >
> > if (strstr ($text, '<')) {
> > UseHTML ($text);
> > } else {
> > UsePlaintext ($text);
> > }
--
Christian Reiniger
LGDC Webmaster (http://sunsite.dk/lgdc/)
The most exciting phrase to hear in science, the one that heralds new
discoveries, is not "Eureka", but "That's funny..."
- Isaac Asimov