/**
* Get the values of a given key.
*
* @param string $value
* @param string|null $key
* @return static
*/
public function pluck($value, $key = null)
{
return new static(Arr::pluck($this->items, $value, $key));
}
/**
* Get an item from an array or object using "dot" notation.
*
* @param mixed $target
* @param string|array $key
* @param mixed $default
* @return mixed
*/
function data_get($target, $key, $default = null)
{
if (is_null($key)) {
return $target;
}
$key = is_array($key) ? $key : explode('.', $key);
while (($segment = array_shift($key)) !== null) {
if ($segment === '*') {
if (!is_array($target) && !$target instanceof ArrayAccess) {
return value($default);
}
$result = Arr::pluck($target, $key);
return in_array('*', $key) ? Arr::collapse($result) : $result;
}
if (is_array($target)) {
if (!array_key_exists($segment, $target)) {
return value($default);
}
$target = $target[$segment];
} elseif ($target instanceof ArrayAccess) {
if (!isset($target[$segment])) {
return value($default);
}
$target = $target[$segment];
} elseif (is_object($target)) {
if (!isset($target->{$segment})) {
return value($default);
}
$target = $target->{$segment};
} else {
return value($default);
}
}
return $target;
}