WP_Widget::_get_display_callback(): callable
Retrieves the widget display callback.
Return
callable Display callback.
Source
File: wp-includes/class-wp-widget.php
.
View all references
public function _get_display_callback() {
return array( $this, 'display_callback' );
}
Changelog
Version | Description |
---|---|
2.8.0 | Introduced. |