| public arrayFlatten ( array $ar, Array $f = [] ) : mixed | ||
| $ar | array | |
| $f | Array | - am array to extend to |
| return | mixed | Arr- boolean |
public function arrayFlatten(array $ar, $f = array())
{
foreach ($ar as $k => $v) {
if (is_array($v)) {
$f = self::arrayFlatten($v, $f);
} else {
$f[$k] = $v;
}
}
return $f;
}