fix : return vat code for supplier price

htdocs/core/lib/functions.lib.php

@@ -4306,6 +4306,7 @@ function get_product_vat_for_country($idprod, $thirdparty_seller, $idprodfournpr
 			{
 				$product->get_buyprice($idprodfournprice,0,0,0);
 				$ret=$product->vatrate_supplier;
+				if ($product->default_vat_code) $ret.=' ('.$product->default_vat_code.')';
 			}
 			else
 			{

htdocs/product/class/product.class.php

@@ -1505,6 +1505,7 @@ function get_buyprice($prodfournprice, $qty, $product_id=0, $fourn_ref='', $fk_s
 		// We do a first seach with a select by searching with couple prodfournprice and qty only (later we will search on triplet qty/product_id/fourn_ref)
 		$sql = "SELECT pfp.rowid, pfp.price as price, pfp.quantity as quantity, pfp.remise_percent,";
 		$sql.= " pfp.fk_product, pfp.ref_fourn, pfp.fk_soc, pfp.tva_tx, pfp.fk_supplier_price_expression";
+		$sql.= " ,pfp.default_vat_code";
 		$sql.= " FROM ".MAIN_DB_PREFIX."product_fournisseur_price as pfp";
 		$sql.= " WHERE pfp.rowid = ".$prodfournprice;
 		if ($qty > 0) $sql.= " AND pfp.quantity <= ".$qty;
@@ -1540,6 +1541,7 @@ function get_buyprice($prodfournprice, $qty, $product_id=0, $fourn_ref='', $fk_s
 				$this->ref_supplier = $obj->ref_fourn;              // Ref supplier
 				$this->remise_percent = $obj->remise_percent;       // remise percent if present and not typed
 				$this->vatrate_supplier = $obj->tva_tx;             // Vat ref supplier
+				$this->default_vat_code = $obj->default_vat_code;   // Vat code supplier
 				$result=$obj->fk_product;
 				return $result;
 			}
@@ -1548,6 +1550,7 @@ function get_buyprice($prodfournprice, $qty, $product_id=0, $fourn_ref='', $fk_s
 				// We do a second search by doing a select again but searching with less reliable criteria: couple qty/id product, and if set fourn_ref or fk_soc.
 				$sql = "SELECT pfp.rowid, pfp.price as price, pfp.quantity as quantity, pfp.fk_soc,";
 				$sql.= " pfp.fk_product, pfp.ref_fourn as ref_supplier, pfp.tva_tx, pfp.fk_supplier_price_expression";
+				$sql.= " ,pfp.default_vat_code";
 				$sql.= " FROM ".MAIN_DB_PREFIX."product_fournisseur_price as pfp";
 				$sql.= " WHERE pfp.fk_product = ".$product_id;
 				if ($fourn_ref != 'none') $sql.= " AND pfp.ref_fourn = '".$fourn_ref."'";
@@ -1587,6 +1590,7 @@ function get_buyprice($prodfournprice, $qty, $product_id=0, $fourn_ref='', $fk_s
 						$this->ref_supplier = $obj->ref_supplier;           // Ref supplier
 						$this->remise_percent = $obj->remise_percent;       // remise percent if present and not typed
 						$this->vatrate_supplier = $obj->tva_tx;             // Vat ref supplier
+						$this->default_vat_code = $obj->default_vat_code;   // Vat code supplier
 						$result=$obj->fk_product;
 						return $result;
 					}