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

Gets the arguments for an option for the screen.


Parameters

$option string Required
Option name.
$key string|false Optional
Specific array key for when the option is an array.

Default: false


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Return

string The option value if set, null otherwise.


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Source

File: wp-admin/includes/class-wp-screen.php. View all references

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 ];
}


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Changelog

Changelog
Version Description
3.3.0 Introduced.

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