/**
* Clean up a path
* If the path starts with a "/", it is deemed absolute and any /../ in the beginning is stripped off.
* The returned path will not end in a "/".
*
* @param String $relPath The path to clean up
* @return String the clean path
* @deprecated Redundant, please use Zip::getRelativePath($relPath) instead.
*/
function relPath($relPath)
{
return Zip::getRelativePath($relPath);
}
/**
* Cleanup the filepath, and remove leading . and / characters.
*
* Sometimes, when a path is generated from multiple fragments,
* you can get something like "../data/html/../images/image.jpeg"
* ePub files don't work well with that, this will normalize that
* example path to "data/images/image.jpeg"
*
* @param string $fileName
* @return string normalized filename
*/
function normalizeFileName($fileName)
{
return preg_replace('#^[/\\.]+#i', "", Zip::getRelativePath($fileName));
}
