[-] BO : #PSFV-646 - Fix problem with button save & preview

// Replace some "else if" by "elseif"

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@14030 b9a71923-0436-4b27-9f14-aed3839534dd

controllers/admin/AdminProductsController.php

@@ -29,7 +29,7 @@ class AdminProductsControllerCore extends AdminController
 {
 	/** @var integer Max image size for upload
 	 * As of 1.5 it is recommended to not set a limit to max image size
-	 **/
+	 */
 	protected $max_file_size = null;
 	protected $max_image_size = null;
 
@@ -924,6 +924,17 @@ class AdminProductsControllerCore extends AdminController
 			else
 				$this->errors[] = Tools::displayError('You do not have permission to delete here.');
 		}
+		// Product preview
+		elseif (Tools::isSubmit('submitAddProductAndPreview'))
+		{
+			$this->display = 'edit';
+			$this->action = 'save';
+			if (Tools::getValue('id_product'))
+			{
+				$this->id_object = Tools::getValue('id_product');
+				$this->object = new Product((int)Tools::getValue('id_product'));
+			}
+		}
 		// Update attachments
 		elseif (Tools::isSubmit('submitAddAttachments'))
 		{