dynamic_sidebar_before

The WordPress Core dynamic sidebar before hook.

Description

add_action( 'dynamic_sidebar_before', (callback) $array ); 

Parameters (1)

0. $array (callback) => array( $this, 'start_dynamic_sidebar' )
The array.

Usage

To run the hook, copy the example below.
  1. // run the action 
  2. do_action( 'dynamic_sidebar_before', $array ); 
The following example is for adding a hook callback.
  1. // define the dynamic_sidebar_before callback 
  2. function action_dynamic_sidebar_before( $array ) { 
  3. // make action magic happen here... 
  4. }; 
  5.  
  6. // add the action 
  7. add_action( 'dynamic_sidebar_before', 'action_dynamic_sidebar_before', 10, 1 ); 
To remove a hook callback, use the example below.
  1. // remove the action 
  2. remove_action( 'dynamic_sidebar_before', 'action_dynamic_sidebar_before', 10, 1 ); 

Defined (3)

The action is defined in the following location(s).

/wp-includes/class-wp-customize-widgets.php  
  1. add_action( 'dynamic_sidebar_before', array( $this, 'start_dynamic_sidebar' ) ); 
/wp-includes/widgets.php  
  1. do_action( 'dynamic_sidebar_before', $index, false ); 
  1. do_action( 'dynamic_sidebar_before', $index, true );