WP_Customize_Setting::is_current_blog_previewed() WordPress Method

The WP_Customize_Setting::is_current_blog_previewed() method is used to determine if the current WordPress blog is being previewed in the Customizer. This is useful for settings that only apply to the current site, such as site title and description.

WP_Customize_Setting::is_current_blog_previewed() #

	public function is_current_blog_previewed() {
		if ( ! isset( $this->_previewed_blog_id ) ) {
			return false;
		}
		return ( get_current_blog_id() === $this->_previewed_blog_id );
	}