Keyword Field Type

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This Field Type represents keywords.

Name	Internal name	Expected input
`Keyword`	`ezkeyword`	`string[]\|string`

Description

This Field Type stores one or several comma-separated keywords as a stri= ng or array of strings.

PHP API Field Type

Input expectations

Type	Example
string	`"documentation"=`
`string`	`"php, eZ Publish, html5"`
`string[]`=	`array( "eZ Systems", "Enterp= rise", "User Experience Management" )`

Value object

Properties

The Value class of this Field Type contains the following properties:

Property	Type	Description
`$value`	`string[]`	Holds an array of keywords as stri= ngs.

Value object content example

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use eZ\Publish\Core\FieldType\Keyword\Value;
 
// Instantiates a Value object
$keywordValue =3D new Value();
 
// Sets an array of keywords as a value
$keyword->value =3D array( "php", "css3", "html5", "eZ Publish" );

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Constructor

The Keyword\Val= ue constructor will initialize a new Value = object with the value provided.

It expects a list of keywords, either comma-separated in a string = or as an array of strings.

Constructor example

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use eZ\Publish\Core\FieldType\Keyword\Value;
 
// Instantiates a Value object with an array of keywords
$keywordValue =3D new Value( array( "php5", "css3", "html5" ) );
 
// Instantiates a Value object with a list of keywords in a string
// This is equivalent to the example above
$keywordValue =3D new Value( "php5,css3,html5" );

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