Action hook 'update_option_{$option}'

Hook Information

Hook Parameters

Usage Examples

<?php
// Hook into update_option_{$option}
add_action('update_option_{$option}', 'my_custom_function', 10, 3);

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

Source Code Context

<?php
1015  	 *
1016  	 * @param mixed  $old_value The old option value.
1017  	 * @param mixed  $value     The new option value.
1018  	 * @param string $option    Option name.
1019  	 */
1020  	do_action( "update_option_{$option}", $old_value, $value, $option );
1021  
1022  	/**
1023  	 * Fires after the value of an option has been successfully updated.
1024  	 *
1025  	 * @since 2.9.0

PHP Documentation

<?php
/**
	 * Fires after the value of a specific option has been successfully updated.
	 *
	 * The dynamic portion of the hook name, `$option`, refers to the option name.
	 *
	 * @since 2.0.1
	 * @since 4.4.0 The `$option` parameter was added.
	 *
	 * @param mixed  $old_value The old option value.
	 * @param mixed  $value     The new option value.
	 * @param string $option    Option name.
	 */