Convert a screen string to a screen object

Signature

convert_to_screen( $hook_name )
hook_name
 (string) The hook name (also known as the hook suffix) used to determine the screen.

Return

(WP_Screen) Screen object.

Source

function convert_to_screen( $hook_name ) {
	if ( ! class_exists( 'WP_Screen' ) ) {
		_doing_it_wrong( 'convert_to_screen(), add_meta_box()', __( "Likely direct inclusion of wp-admin/includes/template.php in order to use add_meta_box(). This is very wrong. Hook the add_meta_box() call into the add_meta_boxes action instead." ), '3.3' );
		return (object) array( 'id' => '_invalid', 'base' => '_are_belong_to_us' );
	}

	return WP_Screen::get( $hook_name );
}
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