fix php 5.3 code and tests

PayU-EMEA · Dec 15, 2016 · 39ebc3b · 39ebc3b
1 parent a696f51
commit 39ebc3b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/PayU/Alu/Product.php b/src/PayU/Alu/Product.php
@@ -5,6 +5,8 @@
 
 class Product
 {
+    const PRICE_TYPE_NET = 'NET';
+    const PRICE_TYPE_GROSS = 'GROSS';
 
     /**
      * @var string
@@ -123,7 +125,7 @@ public function withPrice($price)
      */
     public function withPriceType($priceType = self::PRICE_TYPE_NET)
     {
-        if(!in_array($priceType, [self::PRICE_TYPE_NET, self::PRICE_TYPE_GROSS])){
+        if(!in_array($priceType, array(self::PRICE_TYPE_NET, self::PRICE_TYPE_GROSS))){
             throw new \Exception("Price type is not valid.");
         }