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Date: Sat, 27 Aug 2022 01:46:35 +0200
Message-ID: <CANMwmbNw8ovHyXVL5dQg9ea8X4KcHrpHxgw2Q9fCn_vjiTx5eA@mail.gmail.com>
To: PHP Internals List <internals@lists.php.net>
Content-Type: text/plain; charset="UTF-8"
Subject: Re: [PHP-DEV] RFC json_validate() - status: Under Discussion
From: dev.juan.morales@gmail.com (juan carlos morales)

OMG, I need to take a rest, sorry for this, here it goes again; the
about JSON_INVALID_UTF8_IGNORE opinion is the same, but previous code
was wrong

Code:

<?php

var_dump(json_decode("{ \"a\xb0b\" : \"dummy\" }", true, 512),
json_last_error_msg());
var_dump("------------");
var_dump(json_decode("{ \"a\xb0b\" : \"dummy\" }", true, 512,
JSON_INVALID_UTF8_IGNORE), json_last_error_msg());

Result:

NULL
string(56) "Malformed UTF-8 characters, possibly incorrectly encoded"
string(12) "------------"
array(1) { ["ab"]=> string(5) "dummy" }
string(8) "No error"

Saying so, now ... yes I support and think is NEEDED the usage of the
JSON_INVALID_UTF8_IGNORE , as json_validate() result goes in the same
direction with json_decode(). I think we need to have this flag.

RFC: https://wiki.php.net/rfc/json_validate
Implementation: https://github.com/php/php-src/pull/9399