Metadata
in package
implements
JsonSerializable
Article metadata for Apple News Format.
Metadata provides information about the article that is not part of the document content itself, such as authors, canonical URLs, and keywords.
Tags
Table of Contents
Interfaces
- JsonSerializable
Properties
- $authors : array<string|int, string>
- $canonicalURL : string|null
- $dateCreated : string|null
- $dateModified : string|null
- $datePublished : string|null
- $excerpt : string|null
- $generatorIdentifier : string|null
- $generatorName : string|null
- $generatorVersion : string|null
- $keywords : array<string|int, string>
- $links : array<string|int, array<string, string>>
- $thumbnailURL : string|null
- $transparentToolbar : bool|null
- $videoURL : string|null
Methods
- addAuthor() : self
- Add an author name.
- addKeyword() : self
- Add a single keyword.
- addKeywords() : self
- Add multiple keywords at once.
- addLinkedArticle() : self
- Add a link to a related article or resource.
- jsonSerialize() : array<string, mixed>
- setCanonicalURL() : self
- Set the canonical URL.
- setDateCreated() : self
- Set the date the article was created.
- setDateModified() : self
- Set the date the article was last modified.
- setDatePublished() : self
- Set the date the article was published.
- setExcerpt() : self
- Set the article excerpt/summary.
- setGeneratorIdentifier() : self
- Set the generator identifier (e.g., 'Drupal').
- setGeneratorName() : self
- Set the name of the tool that generated this document.
- setGeneratorVersion() : self
- Set the version string for the generator tool.
- setThumbnailURL() : self
- Set the thumbnail image URL for article discovery.
- setTransparentToolbar() : self
- Enable or disable transparent toolbar in the news app.
- setVideoURL() : self
- Set the video URL to be used in the article tile.
Properties
$authors
private
array<string|int, string>
$authors
= []
List of author names.
$canonicalURL
private
string|null
$canonicalURL
= null
Canonical URL of the original article.
$dateCreated
private
string|null
$dateCreated
= null
ISO 8601 creation date.
$dateModified
private
string|null
$dateModified
= null
ISO 8601 modification date.
$datePublished
private
string|null
$datePublished
= null
ISO 8601 publication date.
$excerpt
private
string|null
$excerpt
= null
Short summary of the article.
$generatorIdentifier
private
string|null
$generatorIdentifier
= null
CMS or tool that generated the article.
$generatorName
private
string|null
$generatorName
= null
Name of the generator tool.
$generatorVersion
private
string|null
$generatorVersion
= null
Version of the generator tool.
$keywords
private
array<string|int, string>
$keywords
= []
List of tags/keywords.
$links
private
array<string|int, array<string, string>>
$links
= []
Relationship links.
$thumbnailURL
private
string|null
$thumbnailURL
= null
URL for the article's tile image.
$transparentToolbar
private
bool|null
$transparentToolbar
= null
Whether the toolbar should be transparent.
$videoURL
private
string|null
$videoURL
= null
URL for a video to play in the article tile.
Methods
addAuthor()
Add an author name.
public
addAuthor(string $author) : self
Parameters
- $author : string
Return values
selfaddKeyword()
Add a single keyword.
public
addKeyword(string $keyword) : self
Parameters
- $keyword : string
Return values
selfaddKeywords()
Add multiple keywords at once.
public
addKeywords(array<string|int, string> $keywords) : self
Parameters
- $keywords : array<string|int, string>
Return values
selfaddLinkedArticle()
Add a link to a related article or resource.
public
addLinkedArticle(string $url, string $relationship) : self
Parameters
- $url : string
-
Target URL.
- $relationship : string
-
Relationship type (e.g., 'related').
Return values
selfjsonSerialize()
public
jsonSerialize() : array<string, mixed>
Return values
array<string, mixed>setCanonicalURL()
Set the canonical URL.
public
setCanonicalURL(string $url) : self
Parameters
- $url : string
Return values
selfsetDateCreated()
Set the date the article was created.
public
setDateCreated(DateTimeInterface|string $date) : self
Parameters
- $date : DateTimeInterface|string
Return values
selfsetDateModified()
Set the date the article was last modified.
public
setDateModified(DateTimeInterface|string $date) : self
Parameters
- $date : DateTimeInterface|string
Return values
selfsetDatePublished()
Set the date the article was published.
public
setDatePublished(DateTimeInterface|string $date) : self
Parameters
- $date : DateTimeInterface|string
Return values
selfsetExcerpt()
Set the article excerpt/summary.
public
setExcerpt(string $excerpt) : self
Parameters
- $excerpt : string
Return values
selfsetGeneratorIdentifier()
Set the generator identifier (e.g., 'Drupal').
public
setGeneratorIdentifier(string $identifier) : self
Parameters
- $identifier : string
Return values
selfsetGeneratorName()
Set the name of the tool that generated this document.
public
setGeneratorName(string $name) : self
Parameters
- $name : string
Return values
selfsetGeneratorVersion()
Set the version string for the generator tool.
public
setGeneratorVersion(string $version) : self
Parameters
- $version : string
Return values
selfsetThumbnailURL()
Set the thumbnail image URL for article discovery.
public
setThumbnailURL(string $url) : self
Parameters
- $url : string
Return values
selfsetTransparentToolbar()
Enable or disable transparent toolbar in the news app.
public
setTransparentToolbar(bool $transparent) : self
Parameters
- $transparent : bool
Return values
selfsetVideoURL()
Set the video URL to be used in the article tile.
public
setVideoURL(string $url) : self
Parameters
- $url : string