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WP_Screen::get_option( string $option, string $key = false )

Gets the arguments for an option for the screen.

Parameters

$option

(string) (Required) Option name.

$key

(string) (Optional) Specific array key for when the option is an array.

Default value: false

Return

(string) The option value if set, null otherwise.

Source

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

public function get_option( $option, $key = false ) {
		if ( ! isset( $this->_options[ $option ] ) ) {
			return null;
		}
		if ( $key ) {
			if ( isset( $this->_options[ $option ][ $key ] ) ) {
				return $this->_options[ $option ][ $key ];
			}
			return null;
		}
		return $this->_options[ $option ];
	}

Used By

Used By	Description
wp-admin/includes/class-wp-screen.php: WP_Screen::show_screen_options()
wp-admin/includes/class-wp-screen.php: WP_Screen::render_screen_layout()	Render the option for number of columns on the page
wp-admin/includes/class-wp-screen.php: WP_Screen::render_per_page_options()	Render the items per page option
wp-admin/includes/class-wp-screen.php: WP_Screen::render_screen_meta()	Render the screen’s help section.

Changelog

Version	Description
3.3.0	Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_screen/get_option