WP_Customize_Widgets::start_capturing_option_updates() WordPress Method

The WP_Customize_Widgets::start_capturing_option_updates() Wordpress method is used to start capturing widget setting changes so that they can be updated in the Customizer preview. This is useful for ensuring that changes made in the Customizer preview are reflected in the front-end of the site.

WP_Customize_Widgets::start_capturing_option_updates() #

	protected function start_capturing_option_updates() {
		if ( $this->_is_capturing_option_updates ) {
			return;
		}

		$this->_is_capturing_option_updates = true;

		add_filter( 'pre_update_option', array( $this, 'capture_filter_pre_update_option' ), 10, 3 );
	}