Php code to replace bad words in a document with *** and maintain break line

[SamA74]

@WorldNews

Are you saying that we send our Text messages to this resource outside of our company (server) for filtering banned Words?

There were two examples of searches you could do yourself to find a pre-made solution:-

@ZooKeeper

“detecting profanity in string using an api”
“detecting profanity in string using php library”

The first one involves APIs which you have dismissed.
The second involves libraries which may suit you better.
If Googling things for yourself is beyond the effort you are prepared to make, there were some library solutions linked in the topic I linked to in post #5 (which was a big part of the reason I linked to it).