get_total_refunded should return a float

szepeviktor · web-flow · commit 4e4dad0581fe · 2019-04-21T21:36:31.000+02:00
props. @phpstan
diff --git a/includes/interfaces/class-wc-order-data-store-interface.php b/includes/interfaces/class-wc-order-data-store-interface.php
@@ -22,7 +22,7 @@ interface WC_Order_Data_Store_Interface {
 	 * Get amount already refunded.
 	 *
 	 * @param WC_Order $order Order object.
-	 * @return string
+	 * @return float
 	 */
 	public function get_total_refunded( $order );
 

Original file line number	Diff line number	Diff line change
`@@ -22,7 +22,7 @@ interface WC_Order_Data_Store_Interface {`
`22`	`22`	`* Get amount already refunded.`
`23`	`23`	`*`
`24`	`24`	`* @param WC_Order $order Order object.`
`25`		`- * @return string`
	`25`	`+ * @return float`
`26`	`26`	`*/`
`27`	`27`	`public function get_total_refunded( $order );`
`28`	`28`