do_action( 'update_option', string $option, mixed $old_value, mixed $value )

Fires immediately before an option value is updated.

Parameters

$option

(string) Name of the option to update.

$old_value

(mixed) The old option value.

$value

(mixed) The new option value.

Source

File: wp-includes/option.php

View on Trac

Used By

Used By Description
wp-includes/option.php: update_option()

Updates the value of an option that was already added.

Changelog

Version Description
2.9.0 Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/update_option