widget_title

Display the widget.

Type: filter
Source: includes/popular-authors/class-popular-authors-widget.php line 119

Parameters

Type	Name	Description
`array`	`$args`	Theme widget arguments.
`array`	`$instance`	Saved widget settings.

add_filter( 'widget_title', function($args, $instance) {
    // ...
    return $args;
} );