Code Coverage for /workspace/src/includes/Export/DumpLatestFilter.php

1	<?php
2	/**
3	* Dump output filter to include only the last revision in each page sequence.
4	*
5	* Copyright © 2003, 2005, 2006 Brooke Vibber <bvibber@wikimedia.org>
6	* https://www.mediawiki.org/
7	*
8	* @license GPL-2.0-or-later
9	* @file
10	*/
11
12	namespace MediaWiki\Export;
13
14	/**
15	* @ingroup Dump
16	*/
17	class DumpLatestFilter extends DumpFilter {
18	/** @var \stdClass\|null */
19	public $page;
20
21	/** @var string\|null */
22	public $pageString;
23
24	/** @var \stdClass\|null */
25	public $rev;
26
27	/** @var string\|null */
28	public $revString;
29
30	/**
31	* @param \stdClass $page
32	* @param string $string
33	*/
34	public function writeOpenPage( $page, $string ) {
35	$this->page = $page;
36	$this->pageString = $string;
37	}
38
39	/**
40	* @param string $string
41	*/
42	public function writeClosePage( $string ) {
43	if ( $this->rev ) {
44	$this->sink->writeOpenPage( $this->page, $this->pageString );
45	$this->sink->writeRevision( $this->rev, $this->revString );
46	$this->sink->writeClosePage( $string );
47	}
48	$this->rev = null;
49	$this->revString = null;
50	$this->page = null;
51	$this->pageString = null;
52	}
53
54	/**
55	* @param \stdClass $rev
56	* @param string $string
57	*/
58	public function writeRevision( $rev, $string ) {
59	if ( $rev->rev_id == $this->page->page_latest ) {
60	$this->rev = $rev;
61	$this->revString = $string;
62	}
63	}
64	}
65
66	/** @deprecated class alias since 1.46 */
67	class_alias( DumpLatestFilter::class, 'DumpLatestFilter' );