Code Coverage for /src/src/Ext/AsyncResult.php

1	<?php
2	declare( strict_types = 1 );
3
4	namespace Wikimedia\Parsoid\Ext;
5
6	use Wikimedia\Parsoid\Fragments\PFragment;
7
8	/**
9	* An AsyncResult indicates that the given PFragmentHandler was not yet
10	* ready to provide content.
11	*
12	* It can optionally provide a PFragment as temporary fallback content.
13	*
14	* In the future, additional methods or types of AsyncResult might be
15	* added to (eg) provide a timestamp when the content is expected to be
16	* ready, or to provide some sort of callback mechanism when the content
17	* is ready, or to provide a fragment UUID that could be used to query
18	* the fragment provider for the content later.
19	*/
20	class AsyncResult {
21
22	/**
23	* Return fallback content to use for this "not ready yet" fragment,
24	* or null to use default fallback content.
25	*/
26	public function fallbackContent( ParsoidExtensionAPI $extAPI ): ?PFragment {
27	return null;
28	}
29	}