woocommerce_bulk_edit_variations_default │ action-hook │ WC 1.0

Usage

add_action( 'woocommerce_bulk_edit_variations_default', 'wp_kama_woocommerce_bulk_edit_variations_default_action', 10, 4 );

/**
 * Function for `woocommerce_bulk_edit_variations_default` action-hook.
 * 
 * @param  $bulk_action 
 * @param  $data        
 * @param  $product_id  
 * @param  $variations  
 *
 * @return void
 */
function wp_kama_woocommerce_bulk_edit_variations_default_action( $bulk_action, $data, $product_id, $variations ){

	// action...
}

$bulk_action

-

$data

-

$product_id

-

$variations

-

Where the hook is called

do_action( 'woocommerce_bulk_edit_variations_default', $bulk_action, $data, $product_id, $variations );

Where the hook is used in WooCommerce