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do_action( 'dynamic_sidebar_before', int|string $index, bool $has_widgets )

Fires before widgets are rendered in a dynamic sidebar.

Description

Note: The action also fires for empty sidebars, and on both the front end and back end, including the Inactive Widgets sidebar on the Widgets screen.

Parameters

$index

(int|string) Index, name, or ID of the dynamic sidebar.

$has_widgets

(bool) Whether the sidebar is populated with widgets. Default true.

Source

File: wp-includes/widgets.php

View on Trac

Used By

Used By Description
wp-includes/widgets.php: dynamic_sidebar()

Display dynamic sidebar.

Changelog

Version Description
3.9.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/dynamic_sidebar_before