From 8dc7d05272e5bab490ef694f2ae6a8c9a182d5f3 Mon Sep 17 00:00:00 2001
From: Damien Metzger <damien.metzger@prestashop.com>
Date: Thu, 21 Feb 2013 11:05:32 +0100
Subject: [PATCH] [-] MO : you should be able to empty values in homeslider
 #PSCFV-7407

---
 modules/homeslider/homeslider.php | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/modules/homeslider/homeslider.php b/modules/homeslider/homeslider.php
index 45ab0b77b..98c0c6e48 100644
--- a/modules/homeslider/homeslider.php
+++ b/modules/homeslider/homeslider.php
@@ -558,14 +558,11 @@ class HomeSlider extends Module
 			$languages = Language::getLanguages(false);
 			foreach ($languages as $language)
 			{
-				if (Tools::getValue('title_'.$language['id_lang']) != '')
-					$slide->title[$language['id_lang']] = Tools::getValue('title_'.$language['id_lang']);
-				if (Tools::getValue('url_'.$language['id_lang']) != '')
-					$slide->url[$language['id_lang']] = Tools::getValue('url_'.$language['id_lang']);
-				if (Tools::getValue('legend_'.$language['id_lang']) != '')
-					$slide->legend[$language['id_lang']] = Tools::getValue('legend_'.$language['id_lang']);
-				if (Tools::getValue('description_'.$language['id_lang']) != '')
-					$slide->description[$language['id_lang']] = Tools::getValue('description_'.$language['id_lang']);
+				$slide->title[$language['id_lang']] = Tools::getValue('title_'.$language['id_lang']);
+				$slide->url[$language['id_lang']] = Tools::getValue('url_'.$language['id_lang']);
+				$slide->legend[$language['id_lang']] = Tools::getValue('legend_'.$language['id_lang']);
+				$slide->description[$language['id_lang']] = Tools::getValue('description_'.$language['id_lang']);
+
 				/* Uploads image and sets slide */
 				$type = strtolower(substr(strrchr($_FILES['image_'.$language['id_lang']]['name'], '.'), 1));
 				$imagesize = array();
@@ -601,7 +598,8 @@ class HomeSlider extends Module
 				{
 					if (!$slide->add())
 						$errors[] = $this->displayError($this->l('Slide could not be added'));
-				} /* Update */
+				}
+				/* Update */
 				elseif (!$slide->update())
 					$errors[] = $this->displayError($this->l('Slide could not be updated'));
 				$this->clearCache();