I have
$x = array('a', 'b', 'c');
I need to convert this to:
array (size=1)
'a' =>
array (size=1)
'b' =>
array (size=1)
'c' => boolean true
I need to create multidimensional array with single child\parent, first one will be the main\root key of array (it's 'a') the last one's value should be 'bool true', that's all i need
Pleas help, thank u
I don't know why do you need to do that but this should help:
function transform($array)
{
if (empty($array)) {
return true;
}
return [array_shift($array) => transform($array)];
}
Try:
$tmpArr = array('a', 'b', 'c');
$arr = array();
$ref = &$arr;
foreach ($tmpArr as $key) {
$ref[$key] = array();
$ref = &$ref[$key];
}
$ref = true;
$tmpArr = $arr;
print '<pre>';print_r($tmpArr);
print '<pre>';var_dump($tmpArr);
exit;
Output:
Array
(
[a] => Array
(
[b] => Array
(
[c] => 1
)
)
)
var_dump result:
array(1) {
["a"]=>
array(1) {
["b"]=>
array(1) {
["c"]=>
&bool(true)
}
}
}
cis notbooleanit is astringyour example. You could do$x = array('a', 'b', 'c' => true);. Your question is unclear though.