VersionPress\Storages\Serialization\IniSerializer::sanitizeSectionsAndKeys_removePlaceholders PHP Method

    private static function sanitizeSectionsAndKeys_removePlaceholders($deserialized)
    {
        $result = [];
        foreach ($deserialized as $key => $value) {
            $key = strtr($key, array_flip(self::$sanitizedChars));
            if (is_array($value)) {
                $result[$key] = self::sanitizeSectionsAndKeys_removePlaceholders($value);
            } else {
                $result[$key] = $value;
            }
        }
        return $result;
    }