<?php
var_dump(array_keys(json_decode(json_encode(array("foo\0bar" => 'xyz')), true)), json_encode(array("foo\0bar" => 'xyz')));
- Output for 5.2.2 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- array(1) {
[0]=>
string(7) "foo bar"
}
string(22) "{"foo\u0000bar":"xyz"}"
- Output for 5.2.0 - 5.2.1
- Warning: array_keys(): The first argument should be an array in /in/C5BKX on line 2
NULL
string(17) "{"foo bar":"xyz"}"
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
- Fatal error: Call to undefined function json_decode() in /in/C5BKX on line 2
Process exited with code 255. - Output for 4.4.5 - 4.4.9
- Fatal error: Call to undefined function: json_decode() in /in/C5BKX on line 2
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_decode() in /in/C5BKX on line 2
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: json_decode() in /in/C5BKX on line 2
preferences:
314.26 ms | 401 KiB | 453 Q