<?php
$encoding = mb_internal_encoding();
$unicode = '00f0';
$test = mb_convert_encoding(
pack('H*', $unicode),
$encoding,
'UTF-16BE'
);
var_dump(json_encode($test), json_last_error());
- Output for 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- string(8) ""\u00f0""
int(0)
- Output for 5.5.0 - 5.5.38
- bool(false)
int(5)
- Output for 5.3.1 - 5.3.13, 5.3.15 - 5.3.29, 5.4.0 - 5.4.45
- string(4) "null"
int(5)
- Output for 5.3.14
- Warning: json_encode(): Invalid UTF-8 sequence in argument in /in/7lQ63 on line 11
bool(false)
int(5)
- Output for 5.3.0
- string(4) "null"
int(0)
- Output for 5.2.0 - 5.2.17
- Fatal error: Call to undefined function json_last_error() in /in/7lQ63 on line 11
Process exited with code 255. - Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
- Fatal error: Call to undefined function json_encode() in /in/7lQ63 on line 11
Process exited with code 255. - Output for 4.4.5 - 4.4.9
- Fatal error: Call to undefined function: json_encode() in /in/7lQ63 on line 11
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
- Fatal error: Call to undefined function: json_encode() in /in/7lQ63 on line 11
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: json_encode() in /in/7lQ63 on line 11
preferences:
278.32 ms | 401 KiB | 397 Q