Inventory_Presser_KBB_Widget::update( array $new_instance, array $old_instance )
update
Contents
Description Description
Saves the widget settings when a dashboard user clicks the Save button.
Parameters Parameters
- $new_instance
-
(array) (Required)
- $old_instance
-
(array) (Required)
Return Return
(array) The updated array full of settings
Source Source
File: includes/class-widget-kbb.php
public function update( $new_instance, $old_instance ) {
$image_keys = array_keys( $this->images() );
$instance = array();
$instance['title'] = ( ! empty( $new_instance['title'] ) ) ? strip_tags( $new_instance['title'] ) : '';
$instance['before_image'] = ( ! empty( $new_instance['before_image'] ) ) ? strip_tags( $new_instance['before_image'] ) : '';
$instance['image'] = ( ! empty( $new_instance['image'] ) ) ? strip_tags( $new_instance['image'] ) : $image_keys[0];
$instance['after_image'] = ( ! empty( $new_instance['after_image'] ) ) ? strip_tags( $new_instance['after_image'] ) : '';
return $instance;
}
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