/**
* Return stores grouped by assigned themes
*
* @return array
*/
public function getStoresByThemes()
{
$storesByThemes = array();
$stores = $this->_app->getStores();
/** @var $store Mage_Core_Model_Store */
foreach ($stores as $store) {
$themeId = $this->_design->getConfigurationDesignTheme(Mage_Core_Model_App_Area::AREA_FRONTEND, array('store' => $store));
if (!isset($storesByThemes[$themeId])) {
$storesByThemes[$themeId] = array();
}
$storesByThemes[$themeId][] = $store;
}
return $storesByThemes;
}
