Zalgo text

[Daniil145]

 

How to prevent Zalgo forum text?

[Daniil145]

Please see my profile. https://invisioncommunity.com/profile/527945-daniil145/ 

Unfortunately, I do not know how to prevent this.

[RevengeFNF]

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[RevengeFNF]

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[opentype]

It’s just text. You can’t really prevent text. But you can add it to your forum rules and moderate entries/users which violate those rules. 

For usernames, you can limit which characters are used, e.g. only allow English characters, but it might do more harm than good since it would also prevent lots of legitimate non-English names. 

[Daniil145]

Can't limit the number of characters in topic titles?

[opentype]

Yes. Type “length” in the ACP search bar and you find the settings for title length. 

[SeNioR-]

Additionally, you can add to custom.css

.cPost .cPost_contentWrap {overflow: hidden;}
.ipsPageHeader h1 {overflow: hidden;}