/// <summary>
/// Retrieves defined constants.
/// </summary>
/// <param name="ctx">Current runtime context.</param>
/// <param name="categorize">Returns a multi-dimensional array with categories in the keys of the first dimension and constants and their values in the second dimension. </param>
/// <returns>Retrives the names and values of all the constants currently defined.</returns>
public static PhpArray get_defined_constants(Context ctx, bool categorize = false)
{
var result = new PhpArray();
if (categorize)
{
throw new NotImplementedException();
}
else
{
foreach (var c in ctx.GetConstants())
{
result.Add(c.Key, c.Value);
}
}
//
return result;
}