MediaWiki REL1_31
PageQueryPage.php
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1<?php
24use Wikimedia\Rdbms\IResultWrapper;
25use Wikimedia\Rdbms\IDatabase;
26
32abstract class PageQueryPage extends QueryPage {
41 public function preprocessResults( $db, $res ) {
42 $this->executeLBFromResultWrapper( $res );
43 }
44
52 public function formatResult( $skin, $row ) {
53 global $wgContLang;
54
55 $title = Title::makeTitleSafe( $row->namespace, $row->title );
56
57 if ( $title instanceof Title ) {
58 $text = $wgContLang->convert( $title->getPrefixedText() );
59 return $this->getLinkRenderer()->makeLink( $title, $text );
60 } else {
61 return Html::element( 'span', [ 'class' => 'mw-invalidtitle' ],
62 Linker::getInvalidTitleDescription( $this->getContext(), $row->namespace, $row->title ) );
63 }
64 }
65}
use
Apache License January AND DISTRIBUTION Definitions License shall mean the terms and conditions for use
Definition APACHE-LICENSE-2.0.txt:10
Linker\getInvalidTitleDescription
static getInvalidTitleDescription(IContextSource $context, $namespace, $title)
Get a message saying that an invalid title was encountered.
Definition Linker.php:209
PageQueryPage
Variant of QueryPage which formats the result as a simple link to the page.
Definition PageQueryPage.php:32
PageQueryPage\preprocessResults
preprocessResults( $db, $res)
Run a LinkBatch to pre-cache LinkCache information, like page existence and information for stub colo...
Definition PageQueryPage.php:41
PageQueryPage\formatResult
formatResult( $skin, $row)
Format the result as a simple link to the page.
Definition PageQueryPage.php:52
QueryPage
This is a class for doing query pages; since they're almost all the same, we factor out some of the f...
Definition QueryPage.php:34
QueryPage\executeLBFromResultWrapper
executeLBFromResultWrapper(IResultWrapper $res, $ns=null)
Creates a new LinkBatch object, adds all pages from the passed ResultWrapper (MUST include title and ...
Definition QueryPage.php:861
SpecialPage\getContext
getContext()
Gets the context this SpecialPage is executed in.
Definition SpecialPage.php:695
Title
Represents a title within MediaWiki.
Definition Title.php:39
$res
$res
Definition database.txt:21
$wgContLang
this class mediates it Skin Encapsulates a look and feel for the wiki All of the functions that render HTML and make choices about how to render it are here and are called from various other places when and is meant to be subclassed with other skins that may override some of its functions The User object contains a reference to a and so rather than having a global skin object we just rely on the global User and get the skin with $wgUser and also has some character encoding functions and other locale stuff The current user interface language is instantiated as and the local content language as $wgContLang
Definition design.txt:57
global
when a variable name is used in a it is silently declared as a new local masking the global
Definition design.txt:95
$title
namespace and then decline to actually register it file or subcat img or subcat $title
Definition hooks.txt:964
php
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency which acts as the top level factory for services in MediaWiki which can be used to gain access to default instances of various services MediaWikiServices however also allows new services to be defined and default services to be redefined Services are defined or redefined by providing a callback the instantiator that will return a new instance of the service When it will create an instance of MediaWikiServices and populate it with the services defined in the files listed by thereby bootstrapping the DI framework Per $wgServiceWiringFiles lists includes ServiceWiring php
Definition injection.txt:37
Wikimedia\Rdbms\IDatabase
Basic database interface for live and lazy-loaded relation database handles.
Definition IDatabase.php:38
Wikimedia\Rdbms\IResultWrapper
Result wrapper for grabbing data queried from an IDatabase object.
Definition IResultWrapper.php:24