public static PhpArray Scan(string directory, int sorting_order)
{
StreamWrapper wrapper;
if (!PhpStream.ResolvePath(ref directory, out wrapper, CheckAccessMode.Directory, CheckAccessOptions.Empty))
{
return(null);
}
string[] listing = wrapper.Listing(directory, 0, null);
if (listing != null)
{
PhpArray ret = new PhpArray(listing); // create the array from the system one
if (sorting_order == 1)
{
PhpArrays.ReverseSort(ret, ComparisonMethod.String);
}
else
{
PhpArrays.Sort(ret, ComparisonMethod.String);
}
return(ret);
}
return(null); // false
}
public void TestRandomKeys()
{
PhpArray a = PhpArray.Keyed("Server1", 1, "Server2", 2, "Server3", 3);
PhpVariable.Dump(a);
string result = PhpArrays.RandomKeys(a) as string;
Assert.IsTrue(result == "Server1" || result == "Server2" || result == "Server3");
}
