Action hook 'update_site_option'

Hook Information

Hook Parameters

Usage Examples

<?php
// Hook into update_site_option
add_action('update_site_option', 'my_custom_function', 10, 4);

function my_custom_function($option, $value, $old_value, $network_id) {
    // Your custom code here
}

Source Code Context

<?php
2471  		 * @param string $option     Name of the network option.
2472  		 * @param mixed  $value      Current value of the network option.
2473  		 * @param mixed  $old_value  Old value of the network option.
2474  		 * @param int    $network_id ID of the network.
2475  		 */
2476  		do_action( 'update_site_option', $option, $value, $old_value, $network_id );
2477  
2478  		return true;
2479  	}
2480  
2481  	return false;

PHP Documentation

<?php
/**
		 * Fires after the value of a network option has been successfully updated.
		 *
		 * @since 3.0.0
		 * @since 4.7.0 The `$network_id` parameter was added.
		 *
		 * @param string $option     Name of the network option.
		 * @param mixed  $value      Current value of the network option.
		 * @param mixed  $old_value  Old value of the network option.
		 * @param int    $network_id ID of the network.
		 */