MediaWiki  master
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1 <?php
23 namespace MediaWiki\Revision;
27 use Title;
38 interface RevisionLookup extends IDBAccessObject {
52  public function getRevisionById( $id, $flags = 0 );
66  public function getRevisionByTitle( LinkTarget $linkTarget, $revId = 0, $flags = 0 );
80  public function getRevisionByPageId( $pageId, $revId = 0, $flags = 0 );
93  public function getPreviousRevision( RevisionRecord $rev, $flags = 0 );
106  public function getNextRevision( RevisionRecord $rev, $flags = 0 );
118  public function getTimestampFromId( $id, $flags = 0 );
133  public function getKnownCurrentRevision( Title $title, $revId );
135 }
141 class_alias( RevisionLookup::class, 'MediaWiki\Storage\RevisionLookup' );
getRevisionById( $id, $flags=0)
Load a page revision from a given revision ID number.
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getRevisionByPageId( $pageId, $revId=0, $flags=0)
Load either the current, or a specified, revision that&#39;s attached to a given page ID...
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getRevisionByTitle(LinkTarget $linkTarget, $revId=0, $flags=0)
Load either the current, or a specified, revision that&#39;s attached to a given link target...
namespace and then decline to actually register it file or subcat img or subcat $title
Definition: hooks.txt:912
Service for looking up page revisions.
presenting them properly to the user as errors is done by the caller return true use this to change the list i e etc $rev
Definition: hooks.txt:1747
getKnownCurrentRevision(Title $title, $revId)
Load a revision based on a known page ID and current revision ID from the DB.
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:35
you have access to all of the normal MediaWiki so you can get a DB use the etc For full docs on the Maintenance class
Definition: maintenance.txt:52
getNextRevision(RevisionRecord $rev, $flags=0)
Get next revision for this title.
getTimestampFromId( $id, $flags=0)
Get rev_timestamp from rev_id, without loading the rest of the row.
Page revision base class.
getPreviousRevision(RevisionRecord $rev, $flags=0)
Get previous revision for this title.