private IEnumerator <ILiquidizable> GetEnumeratorInternal()
{
return(_enumerable
.Cast <object>()
.Select(x => LiquidUtil.CreateSafeObject(x))
.OfType <ILiquidizable>()
.GetEnumerator());
}
protected object GetOrCreateSafeObject(string name)
{
if (!_safeObjects.TryGetValue(name, out var safeObject))
{
safeObject = LiquidUtil.CreateSafeObject(InvokeMember(name));
if (safeObject is ISafeObject)
{
_safeObjects[name] = safeObject;
}
}
return(safeObject);
}
private RenderParameters CreateParameters(object data, IFormatProvider formatProvider)
{
var p = new RenderParameters(formatProvider);
Hash hash = null;
if (data is ISafeObject so)
{
if (so.GetWrappedObject() is IDictionary <string, object> soDict)
{
hash = Hash.FromDictionary(soDict);
}
else
{
data = so.GetWrappedObject();
}
}
if (hash == null)
{
hash = new Hash();
if (data is IDictionary <string, object> dict)
{
foreach (var kvp in dict)
{
hash[kvp.Key] = LiquidUtil.CreateSafeObject(kvp.Value);
}
}
else
{
var props = FastProperty.GetProperties(data.GetType());
foreach (var prop in props)
{
hash[prop.Key] = LiquidUtil.CreateSafeObject(prop.Value.GetValue(data));
}
}
}
p.LocalVariables = hash;
p.ErrorsOutputMode = HostingEnvironment.IsHosted ? ErrorsOutputMode.Display : ErrorsOutputMode.Rethrow;
return(p);
}
