From 8ae36cffd3bbab8e61852810c21a3c3a558378b4 Mon Sep 17 00:00:00 2001
From: Laurie Barker <laurie@flipmedia.co.uk>
Date: Mon, 2 Mar 2015 15:33:53 +0000
Subject: [PATCH] Add Create Invoice Option

Add ability to configure that a cash on delivery order automatically
create an invoice.
---
 .../Phoenix/CashOnDelivery/Model/Observer.php | 34 ++++++++++++++++++-
 .../Phoenix/CashOnDelivery/etc/config.xml     |  9 +++++
 .../Phoenix/CashOnDelivery/etc/system.xml     |  9 +++++
 3 files changed, 51 insertions(+), 1 deletion(-)

diff --git a/app/code/community/Phoenix/CashOnDelivery/Model/Observer.php b/app/code/community/Phoenix/CashOnDelivery/Model/Observer.php
index 773fded..b0e3cbf 100644
--- a/app/code/community/Phoenix/CashOnDelivery/Model/Observer.php
+++ b/app/code/community/Phoenix/CashOnDelivery/Model/Observer.php
@@ -55,7 +55,7 @@ public function sales_order_payment_place_end(Varien_Event_Observer $observer)
     {        
         $payment = $observer->getPayment();
         if ($payment->getMethodInstance()->getCode() != 'phoenix_cashondelivery') {
-            return $this;;
+            return $this;
         }
 
         $order = $payment->getOrder();
@@ -139,4 +139,36 @@ public function order_cancel_after(Varien_Event_Observer $observer)
 
         return $this;
     }
+    
+    
+    /**
+     * Invoice and set status to Cash On Delivery if order payment type is Cash on Delivery
+     *
+     * @param Varien_Event_Observer $observer
+     * @return void
+     */
+    public function invoice_cashondelivery($observer)
+    {
+		// Get order
+		$order = $observer->getEvent()->getOrder();
+    	
+		// If order is instance of Phoenix_CashOnDelivery_Model_CashOnDelivery
+		if ($order->getPayment()->getMethodInstance()->getCode() == 'phoenix_cashondelivery' && 
+			// Can be invoiced
+			$order->canInvoice() && 
+			// order_invoice is true
+			Mage::getStoreConfig('payment/phoenix_cashondelivery/order_invoice')) {
+			// Prepare invoice
+			$invoice = Mage::getModel('sales/service_order', $order)->prepareInvoice();
+			// Set capture case - OFFLINE
+			$invoice->setRequestedCaptureCase(Mage_Sales_Model_Order_Invoice::CAPTURE_OFFLINE);
+			$invoice->register();
+			//
+			// Save transaction
+			$transactionSave =	Mage::getModel('core/resource_transaction')
+								->addObject($invoice)
+								->addObject($invoice->getOrder());
+			$transactionSave->save();
+		}
+    }
 }
\ No newline at end of file
diff --git a/app/code/community/Phoenix/CashOnDelivery/etc/config.xml b/app/code/community/Phoenix/CashOnDelivery/etc/config.xml
index 65d71f4..868f23f 100644
--- a/app/code/community/Phoenix/CashOnDelivery/etc/config.xml
+++ b/app/code/community/Phoenix/CashOnDelivery/etc/config.xml
@@ -136,6 +136,15 @@
                     </phoenix_cashondelivery>
                 </observers>
             </order_cancel_after>
+			<sales_order_place_after>
+				<observers>
+					<phoenix_cashondelivery>
+						<type>singleton</type>
+						<class>phoenix_cashondelivery/observer</class>
+						<method>invoice_cashondelivery</method>
+					</phoenix_cashondelivery>
+				</observers>
+			</sales_order_place_after>
         </events>
         <pdf>
             <totals>
diff --git a/app/code/community/Phoenix/CashOnDelivery/etc/system.xml b/app/code/community/Phoenix/CashOnDelivery/etc/system.xml
index 5798e18..c813e63 100644
--- a/app/code/community/Phoenix/CashOnDelivery/etc/system.xml
+++ b/app/code/community/Phoenix/CashOnDelivery/etc/system.xml
@@ -83,6 +83,15 @@
                             <show_in_website>1</show_in_website>
                             <show_in_store>1</show_in_store>
                         </order_status>
+                        <order_invoice translate="label">
+                            <label>Invoice Order</label>
+                            <frontend_type>select</frontend_type>
+                            <source_model>adminhtml/system_config_source_yesno</source_model>
+                            <sort_order>45</sort_order>
+                            <show_in_default>1</show_in_default>
+                            <show_in_website>1</show_in_website>
+                            <show_in_store>1</show_in_store>
+                        </order_invoice>
                         <sort_order translate="label">
                             <label>Sort order</label>
                             <frontend_type>text</frontend_type>