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apply_filters( "pre_set_theme_mod_{$name}", string $value, string $old_value )

Filters the theme modification, or ‘theme_mod’, value on save.

Description

The dynamic portion of the hook name, $name, refers to the key name of the modification array. For example, ‘header_textcolor’, ‘header_image’, and so on depending on the theme options.

Parameters

$value

(string) The new value of the theme modification.

$old_value

(string) The current value of the theme modification.

Source

File: wp-includes/theme.php

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Used By

Used By Description
wp-includes/theme.php: set_theme_mod()

Updates theme modification value for the current theme.

Changelog

Version Description
3.9.0 Introduced.

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