Convert Plain Text Hyperlinks into HTML Hyperlinks in PHP

Posted by Volomike on Stack Overflow See other posts from Stack Overflow or by Volomike
Published on 2009-12-25T04:17:12Z Indexed on 2010/05/16 7:30 UTC
Read the original article Hit count: 623

Filed under:

php

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html

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hyperlink

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regex

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preg-replace

I have a simple commenting system here...

http://affbuzz.com/comments/7299a55137def55917a5dc6c4fe0f261af8a4217

...and people can submit hyperlinks inside the plain text field. When I display these records back from the database and into the web page, what RegExp in PHP can I use to convert these links into HTML-type anchor links?

Bonus: For the algorithm to not do this with any other kind of link, just http and https.

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