My Wordpress website was hacked and I have since increased security and changed all info, etc. The hackers have inserted random links to spam websites all through the texts of posts.
I want to find literally all urls in all my posts, but exclude urls containing certain domains. That way I can bulk remove all links that do not point to a short list of domains I normally link to with a plugin.
The plugin requires me to write it a certain way, this works to find all urls in the HTML:
[<a.*</a>]
I got playing around and ended up with a few versions I tried, but I can't seem to completely figure it out.
[<a.*</a>(?!domain1.com|domain2.com)]
[<a.*(?!domain1.com|domain2.com).*</a>]
Anyone who can give me a push in the right direction?
Addition: I'm using this Wordpress plugin: https://www.wordpress.org/plugins/search-regex/
它已经过时了，但在其他情况下工作正常。
答案 0 :(得分：1)
你可以使用带有负前瞻的正则表达式：
<a (?:(?!(?:domain1|domain2)\.).)+?</a>
此处(?:(?!(?:domain1|domain2)\.).是一个负前瞻，在每个字符之前执行前瞻断言，以确保它不是domain1或domain2.。