get_column_headers( string|WP_Screen $screen )

Get the column headers for a screen


Parameters Parameters

$screen

(string|WP_Screen) (Required) The screen you want the headers for


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Return Return

(string[]) The column header labels keyed by column ID.



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Source Source

File: wp-admin/includes/screen.php

function get_column_headers( $screen ) {
	if ( is_string( $screen ) ) {
		$screen = convert_to_screen( $screen );
	}

	static $column_headers = array();

	if ( ! isset( $column_headers[ $screen->id ] ) ) {
		/**
		 * Filters the column headers for a list table on a specific screen.
		 *
		 * The dynamic portion of the hook name, `$screen->id`, refers to the
		 * ID of a specific screen. For example, the screen ID for the Posts
		 * list table is edit-post, so the filter for that screen would be
		 * manage_edit-post_columns.
		 *
		 * @since 3.0.0
		 *
		 * @param string[] $columns The column header labels keyed by column ID.
		 */
		$column_headers[ $screen->id ] = apply_filters( "manage_{$screen->id}_columns", array() );
	}

	return $column_headers[ $screen->id ];
}

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Changelog Changelog

Changelog
Version Description
2.7.0 Introduced.

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