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

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


(array) Empty array.


(string) Screen ID.


(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

Version Description
2.8.0 Introduced.

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