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<?php
namespace Brendt\Stitcher;
/**
* Config helper class
*
* @package Brendt\Stitcher
*/
class Config
{
* @param $config
* @param string $prefix
* @return array
public static function flatten(array $config, string $prefix = '') : array {
$result = [];
foreach ($config as $key => $value) {
$new_key = $prefix . (empty($prefix) ? '' : '.') . $key;
if (is_array($value)) {
$result = array_merge($result, self::flatten($value, $new_key));
} else {
$result[$new_key] = $value;
}
return $result;
pageon /
stitcher-core
