/**
* Returns the modification time of the file as Unix timestamp
*
* @return int
*/
public function getModificationTime()
{
return (int) $this->originalFile->getModificationTime();
}
/**
* Returns the checksum that makes the processed configuration unique
* also takes the mtime and the uid into account, to find out if the
* process needs to be done again
*
* @return string
*/
public function calculateChecksum()
{
return \TYPO3\CMS\Core\Utility\GeneralUtility::shortMD5($this->originalFile->getUid() . $this->originalFile->getModificationTime() . $this->context . serialize($GLOBALS['TYPO3_CONF_VARS']['GFX']) . serialize($this->processingConfiguration));
}
