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

Gets the arguments for an option for the screen.

Parameters

$option

(Required) Option name.

$key

(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 ];
	}

Expand Source Code View on GitHub

Used By

Used By
Used By	Description
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.
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

Changelog

Changelog
Version	Description
WP-3.3.0	Introduced.