/**
*
* Checks if this directory is a parent of the provided child.
*
* @param \Mbcraft\Piol\File|\Mbcraft\Piol\Dir $child
* @return boolean true if the parameter is a direct child of this directory, false otherwise.
*
* @throws IOException if the child is not a valid File or Dir instance.
*
* @api
*/
public function isParentOf($child)
{
if (!$child instanceof __FileSystemElement) {
throw new IOException("The provided element is not a valid \\Piol\\File or \\Piol\\Dir.");
}
$path_p = $this->getFullPath();
$path_c = $child->getFullPath();
//for windows dirs
$parent_path_c = dirname($path_c) . DIRECTORY_SEPARATOR;
$parent_path_c = str_replace("\\", DS, $parent_path_c);
return $parent_path_c == $path_p;
}
