This Field Type represents an ISBN string.
| Name | Internal name | Expected input type |
|---|---|---|
ISBN |
ezisbn |
string |
Table of contents:
This Field Type makes it possible to store and retrieve an ISBN string i= n either an ISBN-10 or ISBN-13 format.
The Value class of this Field Type contains the following properties:
| Property | Type | Description |
|---|---|---|
$isbn |
string |
This property will be used for the= ISBN string. |
An ISBN's string representation is the the $isbn property's value, as a = string.
The constructor for this value object will initialize a new Value o=
bject with the value provided. It accepts a string as argument and will set=
it to the isbn attribute.
The input passed into this Field Type is subject of ISBN validation depe= nding on the Field settings in its FieldDefinition stored in the Content Ty= pe. An example of this Field setting is shown below and will control if inp= ut is validated as ISBN-13 or ISBN-10:
Array
(
[isISBN13] =3D> true
)=20
For more details on the Value object for this Field Type please refer to= the auto-generated documentation (todo: update link when = available, see here for the value object and its doc in the = mean time).