diff --git a/blocktopmenu.php b/blocktopmenu.php
index 58f174c..75c7baa 100644
--- a/blocktopmenu.php
+++ b/blocktopmenu.php
@@ -715,7 +715,8 @@ class Blocktopmenu extends Module
 
 	public function hookDisplayTop($param)
 	{
-		$this->user_groups =  ($this->context->customer->isLogged() ? $this->context->customer->getGroups() : array(Configuration::get('PS_UNIDENTIFIED_GROUP')));
+		$this->user_groups = ($this->context->customer->isLogged() ?
+			$this->context->customer->getGroups() : array(Configuration::get('PS_UNIDENTIFIED_GROUP')));
 		$this->page_name = Dispatcher::getInstance()->getController();
 		if (!$this->isCached('blocktopmenu.tpl', $this->getCacheId()))
 		{
@@ -915,7 +916,7 @@ class Blocktopmenu extends Module
 			WHERE id_shop = '.(int)$params['old_id_shop']
 			);
 
-		foreach($linksmenutop as $id => $link)
+		foreach ($linksmenutop as $id => $link)
 		{
 			Db::getInstance()->execute('
 				INSERT IGNORE INTO '._DB_PREFIX_.'linksmenutop (id_linksmenutop, id_shop, new_window)
@@ -924,14 +925,14 @@ class Blocktopmenu extends Module
 			$linksmenutop[$id]['new_id_linksmenutop'] = Db::getInstance()->Insert_ID();
 		}
 
-		foreach($linksmenutop as $id => $link)
+		foreach ($linksmenutop as $id => $link)
 		{
 			$lang = Db::getInstance()->executeS('
 					SELECT id_lang, '.(int)$params['new_id_shop'].', label, link
 					FROM '._DB_PREFIX_.'linksmenutop_lang
 					WHERE id_linksmenutop = '.(int)$link['id_linksmenutop'].' AND id_shop = '.(int)$params['old_id_shop']);
 
-			foreach($lang as $l)
+			foreach ($lang as $l)
 				Db::getInstance()->execute('
 					INSERT IGNORE INTO '._DB_PREFIX_.'linksmenutop_lang (id_linksmenutop, id_lang, id_shop, label, link)
 					VALUES ('.(int)$link['new_id_linksmenutop'].', '.(int)$l['id_lang'].', '.(int)$params['new_id_shop'].', '.(int)$l['label'].', '.(int)$l['link'].' )');
@@ -988,7 +989,8 @@ class Blocktopmenu extends Module
 						'title' => $this->l('Menu Top Link'),
 						'icon' => 'icon-link'
 					),
-					'info' => '<div class="alert alert-warning">' .$this->l('All active products combinations quantities will be changed').'</div>',
+					'info' => '<div class="alert alert-warning">'.
+						$this->l('All active products combinations quantities will be changed').'</div>',
 					'input' => array(
 						array(
 							'type' => 'switch',
@@ -1018,14 +1020,15 @@ class Blocktopmenu extends Module
 
 		$helper = new HelperForm();
 		$helper->show_toolbar = false;
-		$helper->table =  $this->table;
+		$helper->table = $this->table;
 		$lang = new Language((int)Configuration::get('PS_LANG_DEFAULT'));
 		$helper->default_form_language = $lang->id;
 		$helper->allow_employee_form_lang = Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') ? Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') : 0;
 		$this->fields_form = array();
 		$helper->module = $this;
 		$helper->identifier = $this->identifier;
-		$helper->currentIndex = $this->context->link->getAdminLink('AdminModules', false).'&configure='.$this->name.'&tab_module='.$this->tab.'&module_name='.$this->name;
+		$helper->currentIndex = $this->context->link->getAdminLink('AdminModules', false).
+			'&configure='.$this->name.'&tab_module='.$this->tab.'&module_name='.$this->name;
 		$helper->token = Tools::getAdminTokenLite('AdminModules');
 		$helper->tpl_vars = array(
 			'fields_value' => $this->getConfigFieldsValues(),
@@ -1042,7 +1045,8 @@ class Blocktopmenu extends Module
 		$fields_form = array(
 			'form' => array(
 				'legend' => array(
-					'title' => (Tools::getIsset('updatelinksmenutop') && !Tools::getValue('updatelinksmenutop')) ? $this->l('Update link') : $this->l('Add a new link'),
+					'title' => (Tools::getIsset('updatelinksmenutop') && !Tools::getValue('updatelinksmenutop')) ?
+						$this->l('Update link') : $this->l('Add a new link'),
 					'icon' => 'icon-link'
 				),
 				'input' => array(
@@ -1086,7 +1090,7 @@ class Blocktopmenu extends Module
 
 		$helper = new HelperForm();
 		$helper->show_toolbar = false;
-		$helper->table =  $this->table;
+		$helper->table = $this->table;
 		$lang = new Language((int)Configuration::get('PS_LANG_DEFAULT'));
 		$helper->default_form_language = $lang->id;
 		$helper->allow_employee_form_lang = Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') ? Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') : 0;
@@ -1107,9 +1111,10 @@ class Blocktopmenu extends Module
 			$helper->fields_value['updatelink'] = '';
 		}
 
-		$helper->currentIndex = $this->context->link->getAdminLink('AdminModules', false).'&configure='.$this->name.'&tab_module='.$this->tab.'&module_name='.$this->name;
+		$helper->currentIndex = $this->context->link->getAdminLink('AdminModules', false).
+			'&configure='.$this->name.'&tab_module='.$this->tab.'&module_name='.$this->name;
 		$helper->token = Tools::getAdminTokenLite('AdminModules');
-		$helper->languages =$this->context->controller->getLanguages();
+		$helper->languages = $this->context->controller->getLanguages();
 		$helper->default_form_language = (int)$this->context->language->id;
 
 		return $helper->generateForm(array($fields_form));
@@ -1120,7 +1125,6 @@ class Blocktopmenu extends Module
 		$spacer = str_repeat('&nbsp;', $this->spacer_size);
 		$items = $this->getMenuItems();
 
-
 		$html = '<select multiple="multiple" id="availableItems" style="width: 300px; height: 160px;">';
 		$html .= '<optgroup label="'.$this->l('CMS').'">';
 		$html .= $this->getCMSOptions(0, 1, $this->context->language->id, $items);
@@ -1299,8 +1303,10 @@ class Blocktopmenu extends Module
 		else
 			foreach (Language::getLanguages(false) as $lang)
 			{
-				$fields_values['label'][$lang['id_lang']] = Tools::getValue('label_'.(int)$lang['id_lang'], isset($labels_edit[$lang['id_lang']]) ? $labels_edit[$lang['id_lang']] : '');
-				$fields_values['link'][$lang['id_lang']] = Tools::getValue('link_'.(int)$lang['id_lang'], isset($links_label_edit[$lang['id_lang']]) ? $links_label_edit[$lang['id_lang']] : '');
+				$fields_values['label'][$lang['id_lang']] = Tools::getValue('label_'.(int)$lang['id_lang'], isset($labels_edit[$lang['id_lang']]) ?
+					$labels_edit[$lang['id_lang']] : '');
+				$fields_values['link'][$lang['id_lang']] = Tools::getValue('link_'.(int)$lang['id_lang'], isset($links_label_edit[$lang['id_lang']]) ?
+					$links_label_edit[$lang['id_lang']] : '');
 			}
 
 		return $fields_values;
@@ -1312,7 +1318,7 @@ class Blocktopmenu extends Module
 		$links = array();
 
 		foreach ($shops as $shop_id)
-			$links = array_merge($links,  MenuTopLinks::gets((int)$this->context->language->id, null, (int)$shop_id));
+			$links = array_merge($links, MenuTopLinks::gets((int)$this->context->language->id, null, (int)$shop_id));
 
 		$fields_list = array(
 			'id_linksmenutop' => array(