apply_filters( 'is_active_sidebar', bool $is_active_sidebar, int|string $index )

Compatibility

Present in every tracked release (6.7.7 to 7.1.0).

Parameters

$is_active_sidebarbool

Whether or not the sidebar should be considered "active".
In other words, whether the sidebar contains any widgets.

$indexint|string

Index, name, or ID of the dynamic sidebar.

Where this hook fires · 1

• wp-includes/widgets.php:999is_active_sidebar()

Source code

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993	 * @since 3.9.0994	 *995	 * @param bool       $is_active_sidebar Whether or not the sidebar should be considered "active".996	 *                                      In other words, whether the sidebar contains any widgets.997	 * @param int|string $index             Index, name, or ID of the dynamic sidebar.998	 */999	return apply_filters( 'is_active_sidebar', $is_active_sidebar, $index );1000}1001 1002//1003// Internal Functions.1004//1005

Changelog

Introduced in 3.9.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

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