/// <summary>
/// Creates <see cref="PhpArray"/> from object's properties.
/// </summary>
/// <param name="obj">Object instance.</param>
/// <returns>Array containing given object properties keyed according to PHP specifications.</returns>
public static PhpArray ClassToArray(object obj)
{
if (object.ReferenceEquals(obj, null))
{
return(PhpArray.NewEmpty());
}
else if (obj.GetType() == typeof(stdClass))
{
// special case,
// object is stdClass, we can simply copy its runtime fields
var runtime_fields = ((stdClass)obj).GetRuntimeFields();
return((runtime_fields != null) ? runtime_fields.DeepCopy() : PhpArray.NewEmpty());
}
else
{
if (obj is IPhpConvertible conv)
{
return(ToArray(conv));
}
else if (obj is Array)
{
// [] -> array
return(new PhpArray((Array)obj));
}
else if (obj is System.Collections.IEnumerable)
{
// the same behavior as foreach for CLR enumerators
return(PhpArray.Create(Operators.GetForeachEnumerator((System.Collections.IEnumerable)obj)));
}
else
{
// obj -> array
var arr = new PhpArray();
TypeMembersUtils.InstanceFieldsToPhpArray(obj, arr);
return(arr);
}
}
}