From bb850ad0d083e8cc76eeb997acd29dc8779cab31 Mon Sep 17 00:00:00 2001
From: Marc de Lima Lucio <68746600+marc-dll@users.noreply.github.com>
Date: Mon, 26 Oct 2020 13:05:07 +0100
Subject: [PATCH] NEW: ref in product customer price: add ref in PDFs + hidden
 conf to choose refs to show

---
 htdocs/core/lib/pdf.lib.php | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/htdocs/core/lib/pdf.lib.php b/htdocs/core/lib/pdf.lib.php
index 0ff40659daa..9889e3ff220 100644
--- a/htdocs/core/lib/pdf.lib.php
+++ b/htdocs/core/lib/pdf.lib.php
@@ -1237,6 +1237,10 @@ function pdf_getlinedesc($object, $i, $outputlangs, $hideref = 0, $hidedesc = 0,
 	} else {
 		include_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
 		$prodser = new Product($db);
+
+		if (! empty($conf->global->PRODUIT_CUSTOMER_PRICES)) {
+		    include_once DOL_DOCUMENT_ROOT . '/product/class/productcustomerprice.class.php';
+		}
 	}
 
 	if ($idprod)
@@ -1364,6 +1368,32 @@ function pdf_getlinedesc($object, $i, $outputlangs, $hideref = 0, $hidedesc = 0,
 			}
 		} else {
 			$ref_prodserv = $prodser->ref; // Show local ref only
+
+			if (! empty($conf->global->PRODUIT_CUSTOMER_PRICES)) {
+                $productCustomerPriceStatic = new Productcustomerprice($db);
+			    $filter = array('fk_product' => $idprod, 'fk_soc' => $object->socid);
+
+			    $nbCustomerPrices = $productCustomerPriceStatic->fetch_all('', '', 1, 0, $filter);
+
+			    if ($nbCustomerPrices > 0) {
+			        $productCustomerPrice = $productCustomerPriceStatic->lines[0];
+
+			        if (! empty($productCustomerPrice->ref_customer)) {
+			            switch($conf->global->PRODUIT_CUSTOMER_PRICES_PDF_REF_MODE) {
+			                case 1:
+			                    $ref_prodserv = $productCustomerPrice->ref_customer;
+			                    break;
+
+			                case 2:
+			                    $ref_prodserv = $productCustomerPrice->ref_customer . ' (' . $outputlangs->transnoentitiesnoconv('InternalRef') . ' ' . $ref_prodserv . ')';
+			                    break;
+
+			                default:
+			                    $ref_prodserv = $ref_prodserv . ' (' . $outputlangs->transnoentitiesnoconv('RefCustomer') . ' ' . $productCustomerPrice->ref_customer . ')';
+			            }
+			        }
+			    }
+			}
 		}
 
 		if (!empty($libelleproduitservice) && !empty($ref_prodserv)) $ref_prodserv .= " - ";