538* the base slug of the setting name.539*540* @since 3.4.0541*542* @param WP_Customize_Setting$setting WP_Customize_Setting instance.543*/544do_action("customize_save_{$id_base}",$this);545546$this->update($value);547}548549/**550* Fetch and sanitize the$_POST value for the setting.
History
Introduced in 3.4.0. Unchanged from 6.7.7 through 7.1.0.