private object TransformInternal(EngineIntrinsics engineIntrinsics, string[] boundPaths, bool inputIsPathArray)
{
object outputData;
SessionState session = engineIntrinsics.SessionState;
PscxPathInfo[] pscxPaths = PscxPathInfo.GetPscxPathInfos(session, boundPaths, _noGlobbing);
// NOTE: this should never happen - verify
if (pscxPaths.Length == 0)
{
Trace.WriteLine("TransformInternal: path count is zero.");
return(pscxPaths);
}
if (_asString)
{
// String
var paths = new List <string>(pscxPaths.Length);
Array.ForEach(pscxPaths, pscxPath => paths.Add(pscxPath.ToString()));
if (inputIsPathArray || (!_noGlobbing))
{
outputData = paths;
}
else
{
// only literal can return a scalar
outputData = paths[0];
}
}
else
{
// PscxPathInfo
if (inputIsPathArray || (!_noGlobbing))
{
outputData = pscxPaths;
}
else
{
// only literal can return a scalar
outputData = pscxPaths[0];
}
}
return(outputData);
}
/// <summary>
///
/// </summary>
/// <param name="paths"></param>
/// <param name="literalPaths"></param>
/// <returns></returns>
protected PscxPathInfo[] GetPscxPathInfos(string[] paths, bool literalPaths)
{
PscxPathInfo[] pscxPaths = PscxPathInfo.GetPscxPathInfos(this.SessionState, paths, literalPaths);
return(pscxPaths);
}
