public T GetTarget <T>() where T : IItemWrapper
{
if (IsInternal || IsMediaLink)
{
var wrapper = SpawnProvider.FromItem <T>(LinkField.TargetItem);
return((T)((wrapper is T) ? wrapper : null));;
}
return(default(T));
}
public virtual T GetTarget <T>() where T : IItemWrapper
{
if (!string.IsNullOrWhiteSpace(_value))
{
var item = Sitecore.Context.Database.GetItem(_value);
if (item != null)
{
var wrapper = SpawnProvider.FromItem <T>(item);
return((T)((wrapper is T) ? wrapper : null));
}
}
return(default(T));
}
public T GetTarget <T>() where T : IItemWrapper
{
if (Field == null || Field.Value.Length == 0)
{
return(default(T));
}
if (MediaItem != null)
{
var target = SpawnProvider.FromItem <T>(new Item(MediaItem.ID, MediaItem.InnerData, MediaItem.Database));
return((T)((target is T) ? target : null));
}
return(default(T));
}
public T GetTarget <T>(ID id) where T : IItemWrapper
{
if (ID.IsNullOrEmpty(id))
{
return(default(T));
}
var item = Database.GetItem(id);
if (item == null)
{
return(default(T));
}
var wrapper = SpawnProvider.FromItem <T>(item);
return((T)((wrapper is T) ? wrapper : null));
}
public IEnumerable <T> GetItems <T>() where T : IItemWrapper
{
foreach (var id in Value)
{
var item = Database.GetItem(id.ToString());
if (item != null)
{
var wrapper = SpawnProvider.FromItem <T>(item);
if (wrapper is T)
{
yield return((T)wrapper);
}
}
}
}
public IEnumerable <T> GetItems <T>() where T : IItemWrapper
{
if (string.IsNullOrWhiteSpace(_value))
{
yield break;
}
var list = (string.IsNullOrWhiteSpace(_value) ? string.Empty : _value).Split('|');
foreach (var id in list)
{
var item = Database.GetItem(id);
if (item != null)
{
var wrapper = SpawnProvider.FromItem <T>(item);
if (wrapper is T)
{
yield return((T)wrapper);
}
}
}
}