/**
* First check this file on FS
* If it doesn't exist - try to download it from CDN
*
* @param string $filename
* @return bool
*/
protected function _fileExists($filename)
{
if (!Mage::getStoreConfig('mycdn/general/enabled')) {
return parent::_fileExists($filename);
}
if (Mage::helper('mycdn')->isFileExists($filename)) {
return true;
}
Mage::helper('mycdn')->addLog('[NEED TO DOWNLOAD] no source on server -> ' . $filename);
return Mage::helper('mycdn')->getCdnFile($filename);
}
/**
* First check this file on FS or DB. If it doesn't then download it from S3
*
* @param string $filename
*
* @return bool
*/
protected function _fileExists($filename)
{
return parent::_fileExists($filename) || Mage::helper('cdn')->download($filename);
}
/**
* @param string $filename
* @return bool
*/
protected function _fileExists($filename)
{
if (version_compare(Mage::getVersion(), '1.5.0.0') >= 0) {
return parent::_fileExists($filename);
} else {
return file_exists($filename);
}
}
/**
* First check this file on FS
* If it doesn't exist - try to download it from DB
*
* @param string $filename
* @return bool
*/
protected function _fileExists($filename)
{
if (!Mage::helper('uaudio_storage')->isEnabled()) {
return parent::_fileExists($filename);
}
return $this->_getStorageModel()->fileExists($filename);
}
