AP_Questions_Widget::update( array $new_instance, array $old_instance )

Description #

Update widget form.

Parameters #

$new_instance
array (Required) New data.
$old_instance
array (Required) Old data.

Source #

public function update( $new_instance, $old_instance ) {
    $instance = array();
 
    $instance['title']        = ( ! empty( $new_instance['title'] ) ) ? wp_strip_all_tags( $new_instance['title'] ) : '';
    $instance['avatar']       = ( ! empty( $new_instance['avatar'] ) ) ? wp_strip_all_tags( $new_instance['avatar'] ) : '';
    $instance['order_by']     = ( ! empty( $new_instance['order_by'] ) ) ? wp_strip_all_tags( $new_instance['order_by'] ) : '';
    $instance['limit']        = ( ! empty( $new_instance['limit'] ) ) ? wp_strip_all_tags( $new_instance['limit'] ) : 5;
    $instance['category_ids'] = ( ! empty( $new_instance['category_ids'] ) ) ? wp_strip_all_tags( $new_instance['category_ids'] ) : '';
 
    return $instance;
}