do_action( "update_option_{$option}", mixed $old_value, mixed $value, string $option )

Fires after the value of a specific option has been successfully updated.

Description Description

The dynamic portion of the hook name, $option, refers to the option name.

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Parameters Parameters


(mixed) The old option value.


(mixed) The new option value.


(string) Option name.

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Source Source

File: wp-includes/option.php

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Changelog Changelog

Version Description
4.4.0 The $option parameter was added.
2.0.1 Introduced.

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