Code Coverage for /workspace/src/extensions/WikiLambda/includes/ZObjectContent/ZObjectHistoryAction.php

1	<?php
2	/**
3	* WikiLambda history action for ZObjects, just to set a nicer title
4	*
5	* @file
6	* @ingroup Extensions
7	* @copyright 2020– Abstract Wikipedia team; see AUTHORS.txt
8	* @license MIT
9	*/
10
11	namespace MediaWiki\Extension\WikiLambda\ZObjectContent;
12
13	use Exception;
14	use MediaWiki\Actions\HistoryAction;
15	use MediaWiki\Extension\WikiLambda\WikiLambdaServices;
16
17	class ZObjectHistoryAction extends HistoryAction {
18	/**
19	* @inheritDoc
20	*/
21	protected function getPageTitle() {
22	// Fallback to parent if the page doesn't exist yet, as we have nothing to do.
23	if ( !$this->getTitle()->exists() ) {
24	return parent::getPageTitle();
25	}
26
27	try {
28	$zObjectStore = WikiLambdaServices::getZObjectStore();
29	$targetZObject = $zObjectStore->fetchZObjectByTitle( $this->getTitle() );
30	} catch ( Exception ) {
31	// Something went wrong (e.g. corrupted ZObject), so fall back.
32	return parent::getPageTitle();
33	}
34
35	// Fallback to parent if somehow after all that it's not loadable.
36	if ( !$targetZObject ) {
37	return parent::getPageTitle();
38	}
39
40	$label = $targetZObject->getLabels()->buildStringForLanguage( $this->getLanguage() )
41	->fallbackWithEnglish()
42	->placeholderNoFallback()
43	->getString();
44
45	return $this->msg( 'wikilambda-history-title' )
46	->rawParams( htmlspecialchars( $label ?? '' ), $this->getTitle()->getText() );
47	}
48
49	}