Code Coverage for /workspace/src/extensions/ContentTranslation/includes/ActionApi/ApiQueryLangLinksCount.php

1	<?php
2	/**
3	* A query module to get total number of langlinks (links to corresponding foreign language pages).
4	*
5	* @copyright See AUTHORS.txt
6	* @license GPL-2.0-or-later
7	*/
8
9	namespace ContentTranslation\ActionApi;
10
11	use MediaWiki\Api\ApiQueryBase;
12	use MediaWiki\Deferred\LinksUpdate\LangLinksTable;
13
14	class ApiQueryLangLinksCount extends ApiQueryBase {
15	public function execute() {
16	if ( $this->getPageSet()->getGoodTitleCount() < 1 ) {
17	return;
18	}
19
20	$this->setVirtualDomain( LangLinksTable::VIRTUAL_DOMAIN );
21
22	$this->addTables( 'langlinks' );
23	$this->addFields( [
24	'll_from',
25	'll_count' => 'COUNT(*)'
26	] );
27	$this->addWhereFld( 'll_from', array_keys( $this->getPageSet()->getGoodPages() ) );
28	$this->addOption( 'GROUP BY', [ 'll_from' ] );
29
30	// Generated SQL query example
31	// SELECT /* ApiQueryLangLinksCount::execute / ll_from,COUNT() AS ll_count
32	// FROM `langlinks` WHERE ll_from IN ('16','22') GROUP BY ll_from
33	$res = $this->select( __METHOD__ );
34
35	foreach ( $res as $row ) {
36	$this->getResult()->addValue(
37	[ 'query', 'pages', $row->ll_from ],
38	$this->getModuleName(),
39	(int)$row->ll_count
40	);
41	}
42	}
43
44	/** @inheritDoc */
45	protected function getExamplesMessages() {
46	return [
47	'action=query&prop=langlinkscount&titles=Dog&redirects=1'
48	=> 'apihelp-query+langlinkscount-example-1',
49	];
50	}
51	}