Filters the settings for a particular widget instance.

Returning false will effectively short-circuit display of the widget.

$instance array

The current widget instance's settings.

$widget WP_Widget

The current widget instance.

$args array

An array of default widget arguments.

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

$instance = apply_filters( 'widget_display_callback', $instance, $this, $args );