Fix up the other delete signatures.

includes/abstracts/abstract-wc-data.php

@@ -117,7 +117,7 @@ abstract class WC_Data {
 	 */
 	public function delete( $force_delete = false ) {
 		if ( $this->data_store ) {
-			$this->data_store->delete( $this, $force_delete );
+			$this->data_store->delete( $this, array( 'force_delete' => $force_delete ) );
 			$this->set_id( 0 );
 			return true;
 		}

includes/class-wc-customer.php

@@ -190,7 +190,7 @@ class WC_Customer extends WC_Legacy_Customer {
 	 */
 	public function delete_and_reassign( $reassign = null ) {
 		if ( $this->data_store ) {
-			$this->data_store->delete( $this, true, $reassign );
+			$this->data_store->delete( $this, array( 'force_delete' => true, 'reassign' => $reassign ) );
 			$this->set_id( 0 );
 			return true;
 		}

includes/data-stores/interfaces/interface-wc-object-data-store.php

@@ -32,9 +32,9 @@ interface WC_Object_Data_Store {
 
 	/**
 	 * Deletes a record from the database.
-	 * @param WC_Data
-	 * @param bool $force_delete True to permently delete, false to trash.
+	 * @param  WC_Data
+	 * @param  array $args Array of args to pass to the delete method.
 	 * @return bool result
 	 */
-	public function delete( &$data, $force_delete = false );
+	public function delete( &$data, $args = array() );
 }

includes/data-stores/interfaces/wc-customer-data-store-interface.php

@@ -14,14 +14,6 @@ if ( ! defined( 'ABSPATH' ) ) {
  */
 interface WC_Customer_Data_Store_Interface {
 
-	/**
-	 * Deletes a customer from the database.
-	 *
-	 * @param WC_Customer
-	 * @param int|null $reassign Who to reassign posts to.
-	 */
-	public function delete( &$data, $reassign = null );
-
 	/**
 	 * Gets the customers last order.
 	 *