From 39c5e189ff40976ca3b860a40f983b5f5a2cd35a Mon Sep 17 00:00:00 2001
From: Michael V <michaelvrld@gmail.com>
Date: Tue, 21 Feb 2023 01:51:35 +0100
Subject: [PATCH] Buyable return types

---
 src/CanBeBought.php       | 8 ++------
 src/Contracts/Buyable.php | 8 ++------
 2 files changed, 4 insertions(+), 12 deletions(-)

diff --git a/src/CanBeBought.php b/src/CanBeBought.php
index 96e0e534..17cf09c3 100644
--- a/src/CanBeBought.php
+++ b/src/CanBeBought.php
@@ -17,10 +17,8 @@ public function getBuyableIdentifier($options = null)
 
     /**
      * Get the description or title of the Buyable item.
-     *
-     * @return string
      */
-    public function getBuyableDescription($options = null)
+    public function getBuyableDescription($options = null): ?string
     {
         if(property_exists($this, 'name')) return $this->name;
         if(property_exists($this, 'title')) return $this->title;
@@ -31,10 +29,8 @@ public function getBuyableDescription($options = null)
 
     /**
      * Get the price of the Buyable item.
-     *
-     * @return float
      */
-    public function getBuyablePrice($options = null)
+    public function getBuyablePrice($options = null): ?float
     {
         if(property_exists($this, 'price')) return $this->price;
 
diff --git a/src/Contracts/Buyable.php b/src/Contracts/Buyable.php
index f5bfeb7b..e9a9dd75 100644
--- a/src/Contracts/Buyable.php
+++ b/src/Contracts/Buyable.php
@@ -13,15 +13,11 @@ public function getBuyableIdentifier($options = null);
 
     /**
      * Get the description or title of the Buyable item.
-     *
-     * @return string
      */
-    public function getBuyableDescription($options = null);
+    public function getBuyableDescription($options = null): ?string;
 
     /**
      * Get the price of the Buyable item.
-     *
-     * @return float
      */
-    public function getBuyablePrice($options = null);
+    public function getBuyablePrice($options = null): ?float;
 }
\ No newline at end of file