PassFieldContent

Raxos\Wallet\Apple\Component\PassFieldContent is the abstract base class for the six field kinds shown on a pass. Each concrete subclass names the slot the field fills.

abstract readonly class PassFieldContent implements ComponentInterface

Implements Raxos\Contract\Wallet\ComponentInterface (see raxos/contract).

Constructor

Parameter	Type	Description
key	string	Unique key for the field.
value	string|int	The displayed value.
attributedValue	string|null	Value with limited HTML markup.
changeMessage	string|null	Message shown when the value changes.
currencyCode	string|null	ISO currency code for numeric values.
dataDetectorTypes	DataDetectorType[]|null	Detectors to apply to the value.
dateStyle	DateStyle|null	How to format a date value.
ignoresTimeZone	bool|null	Ignore the device time zone for dates.
isRelative	bool|null	Display the date relative to now.
label	string|null	Label shown above the value.
numberStyle	NumberStyle|null	How to format a numeric value.
textAlignment	TextAlignment|null	Alignment of the field.
timeStyle	DateStyle|null	How to format the time portion of a date value.

Methods

jsonSerialize(): array

Returns the field data, filtering out null and empty values.

Subclasses

The six concrete field classes add no behavior beyond naming the slot:

• PrimaryField
• SecondaryField
• AuxiliaryField
• AdditionalInfoField
• HeaderField
• BackField

Example

<?php
declare(strict_types=1);

use Raxos\Wallet\Apple\Component\SecondaryField;
use Raxos\Wallet\Apple\Enum\{DateStyle, TextAlignment};

$field = new SecondaryField(
    key: 'valid-until',
    value: '2026-12-31',
    label: 'Valid until',
    dateStyle: DateStyle::MEDIUM,
    textAlignment: TextAlignment::RIGHT
);

See also

• Fields, barcodes and components
• PassFields