WP_Roles::__construct( int $site_id = null )

Constructor

Parameters

$site_id

(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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Related

Uses

Uses
Uses Description
wp-includes/class-wp-roles.php: WP_Roles::for_site()

Sets the site to operate on. Defaults to the current site.

Used By

Used By
Used By Description
wp-includes/capabilities.php: wp_roles()

Retrieves the global WP_Roles instance and instantiates it if necessary.
wp-includes/ms-functions.php: install_blog()

Install an empty blog.

Changelog

Changelog
Version Description
WP-4.9.0 The $site_id argument was added.
WP-2.0.0 Introduced.