do_action( 'restrict_manage_posts', string $post_type, string $which )

Fires before the Filter button on the Posts and Pages list tables.

Description

The Filter button allows sorting by date and/or category on the Posts list table, and sorting by date on the Pages list table.

Parameters

$post_type

(string) The post type slug.

$which

(string) The location of the extra table nav markup: 'top' or 'bottom' for WP_Posts_List_Table, 'bar' for WP_Media_List_Table.

Source

File: wp-admin/includes/class-wp-posts-list-table.php

View on Trac

Changelog

Version Description
4.6.0 The $which parameter was added.
4.4.0 The $post_type parameter was added.
2.1.0 Introduced.

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