1--TEST-- 2htmlentities() test 16 (mbstring / cp1251) 3--INI-- 4output_handler= 5internal_encoding=cp1251 6--EXTENSIONS-- 7mbstring 8--FILE-- 9<?php 10$str = "\x88\xa9\xf0\xee\xf1\xea\xee\xf8\xed\xfb\xe9"; 11var_dump(bin2hex($str), bin2hex(htmlentities($str, ENT_QUOTES, ''))); 12var_dump(htmlentities($str, ENT_QUOTES | ENT_HTML5, '')); 13?> 14--EXPECT-- 15string(22) "88a9f0eef1eaeef8edfbe9" 16string(42) "266575726f3b26636f70793bf0eef1eaeef8edfbe9" 17string(58) "€©роскошный" 18