Detect CJK characters in PHP

Posted by Jasie on Stack Overflow See other posts from Stack Overflow or by Jasie
Published on 2010-04-08T09:53:42Z Indexed on 2010/04/08 10:03 UTC
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Hello,

I've got an input box that allows UTF8 characters -- can I detect whether the characters are in Chinese, Japanese, or Korean programmatically (part of some Unicode range, perhaps)? I would change search methods depending on if MySQL's fulltext searching would work (it won't work for CJK characters).

Thanks!

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