function phutil_utf8_is_cjk($string)
libphutil Technical Documentation (Core Utilities)

Test if a string contains Chinese, Japanese, or Korean characters.

Most languages use spaces to separate words, but these languages do not.

Parameters

string

$string

String to examine, in UTF8.

Return

bool	True if the string contains Chinese, Japanese, or Korean characters.

function phutil_utf8_is_cjk($string)libphutil Technical Documentation (Core Utilities)