WP_Roles::__construct() WordPress Method
The WP_Roles::__construct() method is used to instantiate a new WP_Roles object. This object can be used to retrieve a list of all the roles defined on the site, add new roles, and remove existing roles.
WP_Roles::__construct( int $site_id = null ) #
Constructor
Parameters
- $site_id
(int)(Optional)Site ID to initialize roles for. Default is the current site.
Default value: null
Source
File: wp-includes/class-wp-roles.php
public function __construct( $site_id = null ) {
global $wp_user_roles;
$this->use_db = empty( $wp_user_roles );
$this->for_site( $site_id );
}
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Changelog
| Version | Description |
|---|---|
| 4.9.0 | The $site_id argument was added. |
| 2.0.0 | Introduced. |