apply_filters( "customize_value_{$id_base}", mixed $default, WP_Customize_Setting $this )

Filters a Customize setting value not handled as a theme_mod or option.

Description

The dynamic portion of the hook name, $id_base, refers to the base slug of the setting name, initialized from $this->id_data['base'].

For settings handled as theme_mods or options, see those corresponding functions for available hooks.

Used By
Used By	Description
wp-includes/customize/class-wp-customize-custom-css-setting.php: WP_Customize_Custom_CSS_Setting::value()	Fetch the value of the setting. Will return the previewed value when `preview()` is called.
wp-includes/class-wp-customize-setting.php: WP_Customize_Setting::value()	Fetch the value of the setting.

Changelog
Version	Description
WP-4.6.0	Added the `$this` setting instance as the second parameter.
WP-3.4.0	Introduced.