From 1d4ce231dbcbb6e775b0bc9fe490d5ae6e3cd417 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Sat, 27 Jul 2013 12:22:00 +0200
Subject: [PATCH] Add manually patch
 https://github.com/altatof/dolibarr/commit/9ae9b2b02ad597c4455263226071384c28ac2b0b

---
 htdocs/product/class/product.class.php | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/htdocs/product/class/product.class.php b/htdocs/product/class/product.class.php
index 2c086b42608..7ff3d662ab3 100644
--- a/htdocs/product/class/product.class.php
+++ b/htdocs/product/class/product.class.php
@@ -262,8 +262,27 @@ class Product extends CommonObject
 		}
 		if (empty($this->ref))
 		{
-			$this->error='ErrorWrongParameters';
-		    return -2;
+			// Load object modCodeProduct
+			$module=(! empty($conf->global->PRODUCT_CODEPRODUCT_ADDON)?$conf->global->PRODUCT_CODEPRODUCT_ADDON:'mod_codeproduct_leopard');
+			if ($module != 'mod_codeproduct_leopard')	// Do not load module file
+			{
+				if (substr($module, 0, 16) == 'mod_codeproduct_' && substr($module, -3) == 'php')
+				{
+					$module = substr($module, 0, dol_strlen($module)-4);
+				}
+				dol_include_once('/core/modules/product/'.$module.'.php');
+				$modCodeProduct = new $module;
+				if (! empty($modCodeProduct->code_auto))
+				{
+					$this->ref = $modCodeProduct->getNextValue($this,$this->type);
+				}
+				unset($modCodeProduct);
+			}
+			if (empty($this->ref))
+			{
+				$this->error='ProductModuleNotSetupForAutoRef';
+				return -2;
+			}
 		}
 
 		dol_syslog(get_class($this)."::create ref=".$this->ref." price=".$this->price." price_ttc=".$this->price_ttc." tva_tx=".$this->tva_tx." price_base_type=".$this->price_base_type, LOG_DEBUG);