[ 'id' => (string) $this['id'], 'type' => 'payment_method', 'attributes' => [ 'provider' => 'stripe', 'card_id' => $this['id'], 'brand' => isset($this['brand']) ? strtolower($this['brand']) : strtolower($this['card']['brand']), 'last4' => isset($this['last4']) ? $this['last4'] : $this['card']['last4'], 'exp_month' => isset($this['exp_month']) ? $this['exp_month'] : $this['card']['exp_month'], 'exp_year' => isset($this['exp_year']) ? $this['exp_year'] : $this['card']['exp_year'], 'created_at' => format_date($this['created_at'], '%d. %B. %Y'), 'status' => 'active', 'default' => 0, ], ], ]; } }