From 0c6839893744c60dd9cd7626807f1d6780c0954b Mon Sep 17 00:00:00 2001
From: Johan Lerche Schulz <johan@cobiro.com>
Date: Thu, 5 Apr 2018 16:32:28 +0200
Subject: [PATCH] removed static calls from Item class allowing for non-static
 usage of Feed

---
 src/LukeSnowden/GoogleShoppingFeed/Feed.php |  2 +-
 src/LukeSnowden/GoogleShoppingFeed/Item.php | 18 ++++++++++++++----
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/src/LukeSnowden/GoogleShoppingFeed/Feed.php b/src/LukeSnowden/GoogleShoppingFeed/Feed.php
index 111b735..68ea9b5 100644
--- a/src/LukeSnowden/GoogleShoppingFeed/Feed.php
+++ b/src/LukeSnowden/GoogleShoppingFeed/Feed.php
@@ -130,7 +130,7 @@ private function channel()
     public function createItem()
     {
         $this->channel();
-        $item = new Item;
+        $item = new Item($this);
         $index = 'index_' . md5(microtime());
         $this->items[$index] = $item;
         $item->setIndex($index);
diff --git a/src/LukeSnowden/GoogleShoppingFeed/Item.php b/src/LukeSnowden/GoogleShoppingFeed/Item.php
index 89e6db6..e41f03b 100644
--- a/src/LukeSnowden/GoogleShoppingFeed/Item.php
+++ b/src/LukeSnowden/GoogleShoppingFeed/Item.php
@@ -61,12 +61,22 @@ class Item
      */
     private $index = null;
 
+    /**
+     * @var Feed
+     */
+    private $googleShoppingFeed = null;
+
     /**
      * [$namespace - (g:) namespace definition]
      * @var string
      */
     protected $namespace = 'http://base.google.com/ns/1.0';
 
+    public function __construct($googleShoppingFeed)
+    {
+        $this->googleShoppingFeed = $googleShoppingFeed;
+    }
+
     /**
      * @param $id
      */
@@ -105,7 +115,7 @@ public function price($price)
         $price = (float) preg_replace( "/^([0-9]+\.?[0-9]*)(\s[A-Z]{3})$/", "$1", $price );
         $node = new Node('price');
         $price = number_format($price, 2, '.', '');
-        $code = GoogleShopping::getIso4217CountryCode();
+        $code = $this->googleShoppingFeed->getIso4217CountryCode();
         $this->nodes['price'] = $node->value( $price . " {$code}" )->_namespace($this->namespace);
     }
 
@@ -118,7 +128,7 @@ public function sale_price($salePrice)
         $salePrice = (float) preg_replace( "/^([0-9]+\.?[0-9]*)(\s[A-Z]{3})$/", "$1", $salePrice );
         $node = new Node('sale_price');
         $salePrice = number_format($salePrice, 2, '.', '');
-        $code = GoogleShopping::getIso4217CountryCode();
+        $code = $this->googleShoppingFeed->getIso4217CountryCode();
         $this->nodes['sale_price'] = $node->value( $salePrice . " {$code}" )->_namespace($this->namespace);
     }
 
@@ -402,7 +412,7 @@ public function setIndex($index)
      */
     public function delete()
     {
-        GoogleShopping::removeItemByIndex($this->index);
+        $this->googleShoppingFeed->removeItemByIndex($this->index);
     }
 
     /**
@@ -426,7 +436,7 @@ public function cloneIt()
     {
        $groupIdentifiers = $this->getGroupIdentifier();
         /** @var Item $item */
-        $item = GoogleShopping::createItem();
+        $item = $this->googleShoppingFeed->createItem();
         $this->item_group_id( $groupIdentifiers );
         foreach ($this->nodes as $node) {
             if (is_array($node)) {