WP_Widget_Pages::update │ public │ WP 2.8.0

Handles updating settings for the current Pages widget instance.

Method of the class: WP_Widget_Pages{}

No Hooks.

Returns

Array. Updated settings to save.

Usage

$WP_Widget_Pages = new WP_Widget_Pages();
$WP_Widget_Pages->update( $new_instance, $old_instance );

$new_instance(array) (required)

New settings for this instance as input by the user via WP_Widget::form().

$old_instance(array) (required)

Old settings for this instance.

Changelog

WP_Widget_Pages::update() WP Widget Pages::update code ^{WP 7.0.2}

public function update( $new_instance, $old_instance ) {
	$instance          = $old_instance;
	$instance['title'] = sanitize_text_field( $new_instance['title'] );
	if ( in_array( $new_instance['sortby'], array( 'post_title', 'menu_order', 'ID' ), true ) ) {
		$instance['sortby'] = $new_instance['sortby'];
	} else {
		$instance['sortby'] = 'menu_order';
	}

	$instance['exclude'] = sanitize_text_field( $new_instance['exclude'] );

	return $instance;
}