Question

I want to replace this titles:

Page 1 - example.com
Page 2 - example.com
Search engine optimization - example.com

I don’t want to replace this titles:

Page 1
Page 2
Search engine optimization

So only if the contain example.com then I want to replace it. I’ve tried something like this:

$document = preg_replace('#(<title[^>]*>)(.*)[(example.com)][^<]+</title>#i', '$1Welcome to my site</title>', $document);

But that is not working. Somebody has an answer?

Thanks in advance.

Answer 1

$document = preg_replace("/(<title>)(.*?) - example.com(<\/title>)/", "$1$2$3", $document)