[+] MO: Add Module->smartyAssign method, in order to assign variables with module name as prefix in module's templates

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@8718 b9a71923-0436-4b27-9f14-aed3839534dd

modules/homefeatured/homefeatured.php

@@ -1,6 +1,6 @@
 <?php
 /*
-* 2007-2011 PrestaShop 
+* 2007-2011 PrestaShop
 *
 * NOTICE OF LICENSE
 *
@@ -42,7 +42,7 @@ class HomeFeatured extends Module
 		$this->need_instance = 0;
 
 		parent::__construct();
-		
+
 		$this->displayName = $this->l('Featured Products on the homepage');
 		$this->description = $this->l('Displays Featured Products in the middle of your homepage.');
 	}
@@ -82,7 +82,7 @@ class HomeFeatured extends Module
 				<div class="margin-form">
 					<input type="text" size="5" name="nbr" value="'.Tools::getValue('nbr', (int)(Configuration::get('HOME_FEATURED_NBR'))).'" />
 					<p class="clear">'.$this->l('The number of products displayed on homepage (default: 10).').'</p>
-					
+
 				</div>
 				<center><input type="submit" name="submitHomeFeatured" value="'.$this->l('Save').'" class="button" /></center>
 			</fieldset>
@@ -95,10 +95,12 @@ class HomeFeatured extends Module
 		$category = new Category(Context::getContext()->shop->getCategory(), Configuration::get('PS_LANG_DEFAULT'));
 		$nb = (int)(Configuration::get('HOME_FEATURED_NBR'));
 		$products = $category->getProducts($params['cookie']->id_lang, 1, ($nb ? $nb : 10));
-		$this->context->smarty->assign(array(
-		'products' => $products,
-		'add_prod_display' => Configuration::get('PS_ATTRIBUTE_CATEGORY_DISPLAY'),
-		'homeSize' => Image::getSize('home')));
+
+		$this->smartyAssign(array(
+			'products' => $products,
+			'add_prod_display' => Configuration::get('PS_ATTRIBUTE_CATEGORY_DISPLAY'),
+			'homeSize' => Image::getSize('home'),
+		));
 
 		return $this->display(__FILE__, 'homefeatured.tpl');
 	}