Code Coverage for /workspace/src/extensions/WikiLambda/includes/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;
12
13	use Exception;
14	use MediaWiki\Actions\HistoryAction;
15
16	class ZObjectHistoryAction extends HistoryAction {
17	/**
18	* @inheritDoc
19	*/
20	protected function getPageTitle() {
21	// Fallback to parent if the page doesn't exist yet, as we have nothing to do.
22	if ( !$this->getTitle()->exists() ) {
23	return parent::getPageTitle();
24	}
25
26	try {
27	$zObjectStore = WikiLambdaServices::getZObjectStore();
28	$targetZObject = $zObjectStore->fetchZObjectByTitle( $this->getTitle() );
29	} catch ( Exception ) {
30	// Something went wrong (e.g. corrupted ZObject), so fall back.
31	return parent::getPageTitle();
32	}
33
34	// Fallback to parent if somehow after all that it's not loadable.
35	if ( !$targetZObject ) {
36	return parent::getPageTitle();
37	}
38
39	$label = $targetZObject->getLabels()->buildStringForLanguage( $this->getLanguage() )
40	->fallbackWithEnglish()
41	->placeholderNoFallback()
42	->getString();
43
44	return $this->msg( 'wikilambda-history-title' )
45	->rawParams( htmlspecialchars( $label ?? '' ), $this->getTitle()->getText() );
46	}
47
48	}