Getting Rid No follow

$content = preg_replace("'nofollow'si", '', $content);

Will do one thing

BUt I also want to get rid not just the nofollow but rel="nofollow" and all combination

For example, rel = "nofollow" should also be gotten rid of.

How do I do so with preg_replace?

teguh123 wrote:
How do I do so with preg_replace?

Include all of the text you want to replace instead of only part of it. :p

Note for variable whitespace, you can insert "\s*" which means "zero or more whitespace characters".

$content = preg_replace("'rel\s=\s[\"]nofollow[\"]'si", '', $content);

or something like that?

The quote must be escaped and it's optional.