<?php
$array = ["arr"=>["0", "1", "2"], "integer_value"=>"3", "float_value"=>"-0.5"];
array_walk_recursive($array, function(&$value, $key)
{
if(is_numeric($value))
{
$value = (string)((int)$value)===$value
?(int)$value
:(double)$value;
}
});
var_dump($array);
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 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(3) {
["arr"]=>
array(3) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
int(2)
}
["integer_value"]=>
int(3)
["float_value"]=>
float(-0.5)
}
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/q7OOk on line 3
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 '[' in /in/q7OOk on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/q7OOk on line 3
Process exited with code 255.
preferences:
194.25 ms | 401 KiB | 359 Q