public static bool SetWorking(string directory)
{
if (directory != null)
{
string newPath = PhpPath.AbsolutePath(directory);
if (System.IO.Directory.Exists(newPath))
{
// Note: open_basedir not applied here, URL will not pass through
ScriptContext.CurrentContext.WorkingDirectory = newPath;
return(true);
}
}
PhpException.Throw(PhpError.Warning, LibResources.GetString("directory_not_found", directory));
return(false);
}
public static string RealPath(string path)
{
if (String.IsNullOrEmpty(path))
{
return(null);
}
// string ending slash
if (IsDirectorySeparator(path[path.Length - 1]))
{
path = path.Substring(0, path.Length - 1);
}
string realpath = PhpPath.AbsolutePath(path);
if (!File.Exists(realpath) && !System.IO.Directory.Exists(realpath))
{
return(null);
}
return(realpath);
}
/// <summary>
/// Check the cache for given <paramref name="path"/>.
/// </summary>
/// <param name="path">Path to lookup in the cache.</param>
/// <param name="url">Url of <paramref name="path"/>.</param>
/// <returns>True if given <paramref name="path"/> is in the cache currently.</returns>
private static bool StatInternalTryCache(string path, out string url)
{
// Try to hit the cache first
url = PhpPath.GetUrl(path);
return(url == statCacheUrl);
}
