WP_Customize_Filter_Setting WordPress Class

The WP_Customize_Filter_Setting class is a customizer setting class that allows for rendering and filtering of a setting value. This class is useful for creating settings that need to be filtered before being used. For example, if you need to retrieve data from a remote API and you want to filter the results before displaying them to the user, you can use this class.

WP_Customize_Filter_Setting #

class WP_Customize_Filter_Setting extends WP_Customize_Setting {

	/**
	 * Saves the value of the setting, using the related API.
	 *
	 * @since 3.4.0
	 *
	 * @param mixed $value The value to update.
	 */
	public function update( $value ) {}
}