Php - regular expression to check if the string has chinese chars

Question

I have the string $str and I want to check if it`s content has Chinese chars or not (true/false)

$str = \"赕就可消垻,只有当所有方块都被消垻时才可以过关\";
         


        

Answer 1

This link to a previous question on identifying simplified or traditional Chinese might give you some ideas... you don't actually specify which you mean, and I don't know Chinese well enough to recognise the difference