WP_Customize_Manager::set_post_value( string $setting_id, mixed $value )

1866	public function set_post_value( $setting_id, $value ) {1867		$this->unsanitized_post_values(); // Populate _post_values from $_POST['customized'].1868		$this->_post_values[ $setting_id ] = $value;1869 1870		/**1871		 * Announces when a specific setting's unsanitized post value has been set.1872		 *1873		 * Fires when the WP_Customize_Manager::set_post_value() method is called.1874		 *1875		 * The dynamic portion of the hook name, `$setting_id`, refers to the setting ID.1876		 *1877		 * @since 4.4.01878		 *1879		 * @param mixed                $value   Unsanitized setting post value.1880		 * @param WP_Customize_Manager $manager WP_Customize_Manager instance.1881		 */1882		do_action( "customize_post_value_set_{$setting_id}", $value, $this );1883 1884		/**1885		 * Announces when any setting's unsanitized post value has been set.1886		 *1887		 * Fires when the WP_Customize_Manager::set_post_value() method is called.1888		 *1889		 * This is useful for `WP_Customize_Setting` instances to watch1890		 * in order to update a cached previewed value.1891		 *1892		 * @since 4.4.01893		 *1894		 * @param string               $setting_id Setting ID.1895		 * @param mixed                $value      Unsanitized setting post value.1896		 * @param WP_Customize_Manager $manager    WP_Customize_Manager instance.1897		 */1898		do_action( 'customize_post_value_set', $setting_id, $value, $this );1899	}