do_action( 'customize_save_validation_before', WP_Customize_Manager $this )

Fires before save validation happens.

Description

Plugins can add just-in-time ‘customize_validate_{$this->ID’} filters at this point to catch any settings registered after customize_register. The dynamic portion of the hook name, $this->ID refers to the setting ID.

Parameters

$this: WP_Customize_Manager instance.

Source

File: wp-includes/class-wp-customize-manager.php

View on GitHub

Used By

Used By
Used By	Description
wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::save_changeset_post()	Save the post for the loaded changeset.

Changelog

Changelog
Version	Description
WP-4.6.0	Introduced.