/**
* Prepares template for saving, validates input data
*
* @param Mage_Newsletter_Model_Template $template
* @return array
*/
protected function _prepareSave(Mage_Newsletter_Model_Template $template)
{
$data = array();
$data['template_code'] = $template->getTemplateCode();
$data['template_text'] = $template->getTemplateText();
$data['template_text_preprocessed'] = $template->getTemplateTextPreprocessed();
$data['template_type'] = (int) $template->getTemplateType();
$data['template_subject'] = $template->getTemplateSubject();
$data['template_sender_name'] = $template->getTemplateSenderName();
$data['template_sender_email'] = $template->getTemplateSenderEmail();
$data['template_actual'] = !is_null($template->getTemplateActual()) && $template->getTemplateActual() == 0 ? 0 : 1;
if (!$template->getAddedAt()) {
$template->setAddedAt(Mage::getSingleton('core/date')->gmtDate());
$template->setModifiedAt(Mage::getSingleton('core/date')->gmtDate());
}
$data['modified_at'] = $template->getModifiedAt();
$data['added_at'] = $template->getAddedAt();
if ($this->checkCodeUsage($template)) {
Mage::throwException(Mage::helper('newsletter')->__('Duplicate of template code'));
}
$validators = array('template_code' => array(Zend_Filter_Input::ALLOW_EMPTY => false), 'template_type' => 'Alnum', 'template_sender_email' => 'EmailAddress', 'template_sender_name' => array(Zend_Filter_Input::ALLOW_EMPTY => false));
$validateInput = new Zend_Filter_Input(array(), $validators, $data);
if (!$validateInput->isValid()) {
$errorString = '';
foreach ($validateInput->getMessages() as $message) {
if (is_array($message)) {
foreach ($message as $str) {
$errorString .= $str . "\n";
}
} else {
$errorString .= $message . "\n";
}
}
Mage::throwException($errorString);
}
return $data;
}
