~ fix php-cs-fixer

Author: Hanmac

app/code/core/Mage/Adminhtml/Controller/Action.php

@@ -160,8 +160,8 @@ public function preDispatch()
 
         Mage::getDesign()
             ->setArea($this->_currentArea)
-            ->setPackageName((string)$package)
-            ->setTheme((string)Mage::getConfig()->getNode('stores/admin/design/theme/default'));
+            ->setPackageName((string) $package)
+            ->setTheme((string) Mage::getConfig()->getNode('stores/admin/design/theme/default'));
         foreach (['layout', 'template', 'skin', 'locale'] as $type) {
             if ($value = (string) Mage::getConfig()->getNode("stores/admin/design/theme/{$type}")) {
                 Mage::getDesign()->setTheme($type, $value);

app/code/core/Mage/Core/Model/Design/Fallback.php

@@ -90,11 +90,11 @@ public function getFallbackScheme($area, $package, $theme)
         if (!isset($this->_cachedSchemes[$cacheKey])) {
 
             //First we have to check if theme exists
-            $path = "$area".DS."$package".DS."$theme";
+            $path = $area . DS . $package . DS . $theme;
             $fallback = false;
             if (!is_dir(Mage::getBaseDir('design') . DS . $path)) {
                 //Fallback to default
-                $theme = (string)Mage::getConfig()->getNode('stores/admin/design/theme/default');
+                $theme = (string) Mage::getConfig()->getNode('stores/admin/design/theme/default');
                 $fallback = true;
             }
             if ($this->_isInheritanceDefined($area, $package, $theme)) {

app/code/core/Mage/Core/Model/Layout/Update.php

@@ -479,17 +479,18 @@ public function getFileLayoutUpdatesXml($area, $package, $theme, $storeId = null
      * Add layout files added via theme.xml to layout updates
      * for all themes that are parents of this theme.
      */
-    public function addFallbackThemesLayoutUpdates(Mage_Core_Model_Config_Element $updates) {
+    public function addFallbackThemesLayoutUpdates(Mage_Core_Model_Config_Element $updates)
+    {
         /* @var $designPackage Mage_Core_Model_Design_Package */
         $designPackage = Mage::getSingleton('core/design_package');
         /* @var $fallback Mage_Core_Model_Design_Fallback */
         $fallback = Mage::getModel('core/design_fallback');
 
         $fallbacks = $fallback->getFallbackScheme($designPackage->getArea(), $designPackage->getPackageName(), $designPackage->getTheme('layout'));
 
-        for($i=count($fallbacks)-1; $i>=0; $i--) {
+        for ($i = count($fallbacks) - 1; $i >= 0; $i--) {
             $fallback = $fallbacks[$i];
-            if(!isset($fallback['_package']) || !isset($fallback['_theme'])) {
+            if (!isset($fallback['_package'], $fallback['_theme'])) {
                 continue;
             }
 
@@ -498,14 +499,12 @@ public function addFallbackThemesLayoutUpdates(Mage_Core_Model_Config_Element $u
 
             $themeUpdateGroups = Mage::getSingleton('core/design_config')->getNode("{$designPackage->getArea()}/$fallbackPackage/$fallbackTheme/layout/updates");
 
-            if(!$themeUpdateGroups) {
+            if (!$themeUpdateGroups) {
                 continue;
             }
 
-            foreach($themeUpdateGroups as $themeUpdateGroup) {
-                $themeUpdateGroupArray = $themeUpdateGroup->asArray();
-
-                foreach($themeUpdateGroupArray as $key => $themeUpdate) {
+            foreach ($themeUpdateGroups as $themeUpdateGroup) {
+                foreach ($themeUpdateGroup->asArray() as $key => $themeUpdate) {
                     $updateNode = $updates->addChild($key);
                     $updateNode->addChild('file', $themeUpdate['file']);
                 }