function recursive_remove_directory($directory)
{
// if the path has a slash at the end we remove it here
if (substr($directory, -1) == '/') {
$directory = substr($directory, 0, -1);
}
// if the path is not valid or is not a directory ...
if (!file_exists($directory) || !is_dir($directory)) {
// ... we return false and exit the function
return FALSE;
// ... if the path is not readable
} elseif (!is_readable($directory)) {
// ... we return false and exit the function
return FALSE;
// ... else if the path is readable
} else {
// we open the directory
$handle = opendir($directory);
$postproc = AKFactory::getPostProc();
// and scan through the items inside
while (FALSE !== ($item = readdir($handle))) {
// if the filepointer is not the current directory
// or the parent directory
if ($item != '.' && $item != '..') {
// we build the new path to delete
$path = $directory . '/' . $item;
// if the new path is a directory
if (is_dir($path)) {
// we call this function with the new path
recursive_remove_directory($path);
// if the new path is a file
} else {
// we remove the file
$postproc->unlink($path);
}
}
}
// close the directory
closedir($handle);
// try to delete the now empty directory
if (!$postproc->rmdir($directory)) {
// return false if not possible
return FALSE;
}
// return success
return TRUE;
}
}
/**
* Proxies deleting a file to the restore.php version
*
* @param string $fileName The path to the file to be deleted
*
* @return bool
*
* @since 3.5.1
*/
public static function delete($fileName)
{
$postproc = AKFactory::getPostProc();
$postproc->unlink($fileName);
}
