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

1867	public function set_post_value( $setting_id, $value ) {1868		$this->unsanitized_post_values(); // Populate _post_values from $_POST['customized'].1869		$this->_post_values[ $setting_id ] = $value;1870 1871		/**1872		 * Announces when a specific setting's unsanitized post value has been set.1873		 *1874		 * Fires when the WP_Customize_Manager::set_post_value() method is called.1875		 *1876		 * The dynamic portion of the hook name, `$setting_id`, refers to the setting ID.1877		 *1878		 * @since 4.4.01879		 *1880		 * @param mixed                $value   Unsanitized setting post value.1881		 * @param WP_Customize_Manager $manager WP_Customize_Manager instance.1882		 */1883		do_action( "customize_post_value_set_{$setting_id}", $value, $this );1884 1885		/**1886		 * Announces when any setting's unsanitized post value has been set.1887		 *1888		 * Fires when the WP_Customize_Manager::set_post_value() method is called.1889		 *1890		 * This is useful for `WP_Customize_Setting` instances to watch1891		 * in order to update a cached previewed value.1892		 *1893		 * @since 4.4.01894		 *1895		 * @param string               $setting_id Setting ID.1896		 * @param mixed                $value      Unsanitized setting post value.1897		 * @param WP_Customize_Manager $manager    WP_Customize_Manager instance.1898		 */1899		do_action( 'customize_post_value_set', $setting_id, $value, $this );1900	}