Class PublishedContentBase

Provide an abstract base class for IPublishedContent implementations.

Inheritance

System.Object

Namespace: Umbraco.Cms.Core.Models.PublishedContent

Assembly: Umbraco.Core.dll

Syntax

public abstract class PublishedContentBase : IPublishedContent, IPublishedElement

Remarks

This base class does which (a) consistently resolves and caches the URL, (b) provides an implementation for this[alias], and (c) provides basic content set management.

Constructors

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PublishedContentBase(IVariationContextAccessor)

Declaration

protected PublishedContentBase(IVariationContextAccessor variationContextAccessor)

Parameters

Type	Name	Description
IVariationContextAccessor	variationContextAccessor

Properties

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Children

Gets the children of the content item that are available for the current culture.

Declaration

public virtual IEnumerable<IPublishedContent> Children { get; }

Property Value

Type	Description
IEnumerable<IPublishedContent>

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ContentType

Declaration

public abstract IPublishedContentType ContentType { get; }

Property Value

Type	Description
IPublishedContentType

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CreateDate

Gets the date the content item was created.

Declaration

public abstract DateTime CreateDate { get; }

Property Value

Type	Description
DateTime

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CreatorId

Gets the identifier of the user who created the content item.

Declaration

public abstract int CreatorId { get; }

Property Value

Type	Description
System.Int32

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Cultures

Gets available culture infos.

Declaration

public abstract IReadOnlyDictionary<string, PublishedCultureInfo> Cultures { get; }

Property Value

Type	Description
IReadOnlyDictionary<System.String, PublishedCultureInfo>

Remarks

Contains only those culture that are available. For a published content, these are the cultures that are published. For a draft content, those that are 'available' ie have a non-empty content name.

Does not contain the invariant culture.

// TODO?

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Id

Gets the unique identifier of the content item.

Declaration

public abstract int Id { get; }

Property Value

Type	Description
System.Int32

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ItemType

Gets the type of the content item (document, media...).

Declaration

public abstract PublishedItemType ItemType { get; }

Property Value

Type	Description
PublishedItemType

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Key

Gets the unique key of the published element.

Declaration

public abstract Guid Key { get; }

Property Value

Type	Description
Guid

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Level

Gets the tree level of the content item.

Declaration

public abstract int Level { get; }

Property Value

Type	Description
System.Int32

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Name

Gets the name of the content item for the current culture.

Declaration

public virtual string Name { get; }

Property Value

Type	Description
System.String

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Parent

Gets the parent of the content item.

Declaration

public abstract IPublishedContent Parent { get; }

Property Value

Type	Description
IPublishedContent

Remarks

The parent of root content is null.

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Path

Gets the tree path of the content item.

Declaration

public abstract string Path { get; }

Property Value

Type	Description
System.String

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Properties

Gets the properties of the element.

Declaration

public abstract IEnumerable<IPublishedProperty> Properties { get; }

Property Value

Type	Description
IEnumerable<IPublishedProperty>

Remarks

Contains one IPublishedProperty for each property defined for the content type, including inherited properties. Some properties may have no value.

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SortOrder

Gets the sort order of the content item.

Declaration

public abstract int SortOrder { get; }

Property Value

Type	Description
System.Int32

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TemplateId

Gets the identifier of the template to use to render the content item.

Declaration

public abstract int? TemplateId { get; }

Property Value

Type	Description
System.Nullable<System.Int32>

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UpdateDate

Gets the date the content item was last updated.

Declaration

public abstract DateTime UpdateDate { get; }

Property Value

Type	Description
DateTime

Remarks

For published content items, this is also the date the item was published.

This date is always global to the content item, see CultureDate() for the date each culture was published.

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UrlSegment

Gets the URL segment of the content item for the current culture.

Declaration

public virtual string UrlSegment { get; }

Property Value

Type	Description
System.String

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WriterId

Gets the identifier of the user who last updated the content item.

Declaration

public abstract int WriterId { get; }

Property Value

Type	Description
System.Int32

Methods

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GetProperty(String)

Gets a property identified by its alias.

Declaration

public abstract IPublishedProperty GetProperty(string alias)

Parameters

Type	Name	Description
System.String	alias	The property alias.

Returns

Type	Description
IPublishedProperty	The property identified by the alias.

Remarks

If the content type has no property with that alias, including inherited properties, returns null,

otherwise return a property -- that may have no value (ie HasValue is false).

The alias is case-insensitive.

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IsDraft(String)

Gets a value indicating whether the content is draft.

Declaration

public abstract bool IsDraft(string culture = null)

Parameters

Type	Name	Description
System.String	culture

Returns

Type	Description
System.Boolean

Remarks

A content is draft when it is the unpublished version of a content, which may have a published version, or not.

When retrieving documents from cache in non-preview mode, IsDraft is always false, as only published documents are returned. When retrieving in preview mode, IsDraft can either be true (document is not published, or has been edited, and what is returned is the edited version) or false (document is published, and has not been edited, and what is returned is the published version).

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IsPublished(String)

Gets a value indicating whether the content is published.

Declaration

public abstract bool IsPublished(string culture = null)

Parameters

Type	Name	Description
System.String	culture

Returns

Type	Description
System.Boolean

Remarks

A content is published when it has a published version.

When retrieving documents from cache in non-preview mode, IsPublished is always true, as only published documents are returned. When retrieving in draft mode, IsPublished can either be true (document has a published version) or false (document has no published version).

It is therefore possible for both IsDraft and IsPublished to be true at the same time, meaning that the content is the draft version, and a published version exists.