Action hook 'update_site_option_{$option}'

Hook Information

Hook Parameters

Usage Examples

<?php
// Hook into update_site_option_{$option}
add_action('update_site_option_{$option}', 'my_custom_function', 10, 4);

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

Source Code Context

<?php
2458  		 * @param string $option     Name of the network option.
2459  		 * @param mixed  $value      Current value of the network option.
2460  		 * @param mixed  $old_value  Old value of the network option.
2461  		 * @param int    $network_id ID of the network.
2462  		 */
2463  		do_action( "update_site_option_{$option}", $option, $value, $old_value, $network_id );
2464  
2465  		/**
2466  		 * Fires after the value of a network option has been successfully updated.
2467  		 *
2468  		 * @since 3.0.0

PHP Documentation

<?php
/**
		 * Fires after the value of a specific network option has been successfully updated.
		 *
		 * The dynamic portion of the hook name, `$option`, refers to the option name.
		 *
		 * @since 2.9.0 As "update_site_option_{$key}"
		 * @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.
		 */