File: wp-includes/class-wp-roles.php. View all references

protected function get_roles_data() {
	global $wp_user_roles;

	if ( ! empty( $wp_user_roles ) ) {
		return $wp_user_roles;
	}

	if ( is_multisite() && get_current_blog_id() !== $this->site_id ) {
		remove_action( 'switch_blog', 'wp_switch_roles_and_user', 1 );

		$roles = get_blog_option( $this->site_id, $this->role_key, array() );

		add_action( 'switch_blog', 'wp_switch_roles_and_user', 1, 2 );

		return $roles;
	}

	return get_option( $this->role_key, array() );
}

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