<?php
/*
* This code should loop through $data, converting null to 0.
*/
$data = json_decode('{"last":"0.692776960","high":"0.692776960","low":"0.692776960","avg":0.6928,"vol":"0.252273837","vols":{"bid":null,"ask":null}}', true);
$new_data = $data;
array_walk_recursive($data, function (&$value) {
if ($value === null) {
$value = 0;
}
});
var_dump($new_data);
- Output for 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- array(6) {
["last"]=>
string(11) "0.692776960"
["high"]=>
string(11) "0.692776960"
["low"]=>
string(11) "0.692776960"
["avg"]=>
float(0.6928)
["vol"]=>
string(11) "0.252273837"
["vols"]=>
array(2) {
["bid"]=>
NULL
["ask"]=>
NULL
}
}
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected T_FUNCTION in /in/Pbf1W on line 7
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected T_FUNCTION in /in/Pbf1W on line 7
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/Pbf1W on line 7
Process exited with code 255.
preferences:
310.45 ms | 401 KiB | 460 Q