/**
* Keep the original design config if it is set so it can be reset later
*
* @param Mage_Core_Model_Email_Template $mailTemplate
* @param int $storeId
* @return $this
*/
protected function _setEmailDesignConfig(Mage_Core_Model_Email_Template $mailTemplate, $storeId)
{
$this->_origEmailDesignConfig = null;
// Workaround for bug in Mage_Core_Model_Template where getDesignConfig is protected
if (is_callable(array($mailTemplate, 'getDesignConfig'))) {
// Use standard way to fetch the current design config (if possible)
$this->_origEmailDesignConfig = $mailTemplate->getDesignConfig();
} elseif (version_compare(phpversion(), '5.3.2', '>=')) {
// ReflectionMethod::setAccessible() is only available in 5.3.2 or newer
$method = new ReflectionMethod($mailTemplate, 'getDesignConfig');
if ($method->isProtected()) {
$method->setAccessible(true);
}
if ($this->_origEmailDesignConfig = $method->invoke($mailTemplate)) {
$this->_origEmailDesignConfig = $this->_origEmailDesignConfig->getData();
}
}
// Fallback if neither of the previous versions is available or if
// there was no design configuration set on the mail template instance
if (!$this->_origEmailDesignConfig) {
$this->_origEmailDesignConfig = array('area' => Mage::app()->getStore()->isAdmin() ? 'adminhtml' : 'frontend', 'store' => Mage::app()->getStore()->getId());
}
$mailTemplate->setDesignConfig(array('area' => Mage::app()->getStore($storeId)->isAdmin() ? 'adminhtml' : 'frontend', 'store' => $storeId));
return $this;
}
