/**
* Set a given configuration value.
*
* @param array|string $key
* @param mixed $value
*/
public function set($key, $value = null)
{
if (is_array($key)) {
foreach ($key as $innerKey => $innerValue) {
Arr::set($this->items, $innerKey, $innerValue);
}
} else {
Arr::set($this->items, $key, $value);
}
}
/**
* Get a subset containing the provided keys with values from the input data.
*
* @param array|mixed $keys
*
* @return array
*/
public function only($keys)
{
$keys = is_array($keys) ? $keys : func_get_args();
$results = [];
$input = $this->all();
foreach ($keys as $key) {
Arr::set($results, $key, data_get($input, $key));
}
return $results;
}