MediaWiki REL1_41
NullInterwikiLookup.php
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1<?php
22namespace MediaWiki\Interwiki;
23
30class NullInterwikiLookup implements InterwikiLookup {
31
35 public function isValidInterwiki( $prefix ) {
36 return false;
37 }
38
42 public function fetch( $prefix ) {
43 return false;
44 }
45
49 public function getAllPrefixes( $local = null ) {
50 return [];
51 }
52
56 public function invalidateCache( $prefix ) {
57 }
58}
MediaWiki\Interwiki\NullInterwikiLookup
An interwiki lookup that has no data, intended for use in the installer.
Definition NullInterwikiLookup.php:30
MediaWiki\Interwiki\NullInterwikiLookup\isValidInterwiki
isValidInterwiki( $prefix)
Check whether an interwiki prefix exists.bool Whether it exists
Definition NullInterwikiLookup.php:35
MediaWiki\Interwiki\NullInterwikiLookup\invalidateCache
invalidateCache( $prefix)
Purge the in-process and any persistent cache (e.g.memcached) for an interwiki prefix.
Definition NullInterwikiLookup.php:56
MediaWiki\Interwiki\NullInterwikiLookup\getAllPrefixes
getAllPrefixes( $local=null)
Returns information about all interwiki prefixes, in the form of rows of the interwiki table....
Definition NullInterwikiLookup.php:49
MediaWiki\Interwiki\NullInterwikiLookup\fetch
fetch( $prefix)
Get the Interwiki object for a given prefix.Interwiki|null|false Null for invalid,...
Definition NullInterwikiLookup.php:42
MediaWiki\Interwiki\InterwikiLookup
Service interface for looking up Interwiki records.
Definition InterwikiLookup.php:32