1--TEST-- 2htmlentities() test 14 (default_charset / Shift_JIS) 3--INI-- 4output_handler= 5default_charset=Shift_JIS 6filter.default=unsafe_raw 7--FILE-- 8<?php 9print ini_get('default_charset')."\n"; 10var_dump(htmlentities("\x81\x41\x81\x42\x81\x43", ENT_QUOTES, '')); 11?> 12--EXPECTF-- 13Shift_JIS 14 15Notice: htmlentities(): Only basic entities substitution is supported for multi-byte encodings other than UTF-8; functionality is equivalent to htmlspecialchars in %s on line %d 16string(6) "�A�B�C" 17