A content handler knows how do deal with a specific type of content on a wiki page.
__construct( $dataModel, $formats=[DummyContentForTesting::MODEL_ID])
Constructor, initializing the ContentHandler instance with its model ID and a list of supported forma...
makeEmptyContent()
Creates an empty Content object of the type supported by this ContentHandler.
serializeContent(Content $content, $format=null)
Base interface for content objects.
unserializeContent( $blob, $format=null)