Merge branch '7.0' of github.com:Dolibarr/dolibarr into 7.0

Author: atm-greg

htdocs/fourn/class/fournisseur.commande.class.php

@@ -1228,7 +1228,7 @@ public function create($user, $notrigger=0)
                         false,
 	                    $this->lines[$i]->date_start,
                         $this->lines[$i]->date_end,
-                        0,
+                        $this->lines[$i]->array_options,
                         $this->lines[$i]->fk_unit
 	                );
 	                if ($result < 0)
@@ -1338,6 +1338,10 @@ public function createFromClone()
 
 		$this->db->begin();
 
+        // get extrafields so they will be clone
+        foreach($this->lines as $line)
+            $line->fetch_optionals($line->rowid);
+
 		// Load source object
 		$objFrom = clone $this;