Fires before a widget’s display callback is called.

Description

Note: The action fires on both the front end and back end, including for widgets in the Inactive Widgets sidebar on the Widgets screen.

The action is not fired for empty sidebars.

Parameters

$widgetarray

An associative array of widget arguments.

• name string
  Name of the widget.
• id string
  Widget ID.
• callback callable
  When the hook is fired on the front end, $callback is an array containing the widget object. Fired on the back end, $callback is 'wp_widget_control', see $_callback.
• params array
  An associative array of multi-widget arguments.
• classname string
  CSS class applied to the widget container.
• description string
  The widget description.
• _callback array
  When the hook is fired on the back end, $_callback is populated with an array containing the widget object, see $callback.

Source

do_action( 'dynamic_sidebar', $wp_registered_widgets[ $id ] );

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Changelog