apply_filters( 'screen_layout_columns', array $empty_columns, string $screen_id, WP_Screen $this )

Filters the array of screen layout columns.


Description Description

This hook provides back-compat for plugins using the back-compat Filters instead of add_screen_option().


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Parameters Parameters

$empty_columns

(array) Empty array.

$screen_id

(string) Screen ID.

$this

(WP_Screen) Current WP_Screen instance.


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Source Source

File: wp-admin/includes/class-wp-screen.php

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Changelog Changelog

Changelog
Version Description
2.8.0 Introduced.

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