Re: Close all open tags in HTML text
| From: | Daniel Schierbeck | Date: | Thu, 09 Dec 2004 09:00:29 +0000 |
| Subject: | Re: Close all open tags in HTML text | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-203794@lists.php.net to get a copy of this message | ||
Matt Palermo wrote:
I am allowing users to imput HTML code into a textarea. After they input this, I wany to output their HTML to the browser. In order for the document to be safe, I need to close all open HTML tags that have been left open by the user, along with any open comments. Is there a way to take an HTML string and add closing tags and comments to it if needed? Thanks, Matt I would use a regular expression to grab the valid opening and closing HTML tags, and use something á la htmlentities() on the rest of the document.-- Daniel Schierbeck Help spread Firefox (www.getfirefox.com): http://www.spreadfirefox.com/?q=user/register&r=6584