private static function readKeys(): void
    {
        static::$keys = [];

        foreach (ini_get_all() as $key => $value) {
            static::$keys[$key] = $value['access'] === 1 /* user */ || $value['access'] === 7 /* all */;
        }
    }
private static function readKeys(): void
    {
        static::$keys = [];

        foreach (ini_get_all() as $key => $value) {
            static::$keys[$key] = $value['access'] === 1 /* user */ || $value['access'] === 7 /* all */;
        }
    }
private static function readKeys ( ) : void { static :: $ keys = [ ] ; foreach ( ini_get_all ( ) as $ key => $ value ) { static :: $ keys [ $ key ] = $ value [ 'access' ] === 1 /* user */ || $ value [ 'access' ] === 7 /* all */ ; } }
Process all ini options to get list of keys and determine which ones are editable.
Process all ini options to get list of keys and determine which ones are editable .