public function render(Varien_Object $row)
{
if (file_exists(Mage::getBaseDir() . DS . $row->getFolderName())) {
$url = Mage::getBaseUrl(Mage_Core_Model_Store::URL_TYPE_WEB) . $row->getFolderName();
return sprintf('<a href="%s" target="_blank">%s</a>', $url, $url);
}
return Mage::helper('amseogooglesitemap')->__('-');
}
/**
* @param Varien_Object $params
*
* @return integer
*/
protected function _write(Varien_Object $params)
{
if (!is_dir($params->getFolderName())) {
if (!mkdir($params->getFolderName(), 0777, true)) {
return false;
}
}
if (!file_put_contents($params->getFileName(), $params->getImage())) {
return false;
}
return true;
}
