11 'ResourceLoaderSources',
12 'ResourceLoaderLESSVars',
13 'ResourceLoaderLESSImportPaths',
20 'GroupsRemoveFromSelf',
27 'AuthManagerAutoConfig',
28 'CentralIdLookupProviders',
33 'ExtensionEntryPointListFiles',
62 'wgGroupPermissions' =>
'array_plus_2d',
63 'wgRevokePermissions' =>
'array_plus_2d',
64 'wgHooks' =>
'array_merge_recursive',
65 'wgExtensionCredits' =>
'array_merge_recursive',
66 'wgExtraGenderNamespaces' =>
'array_plus',
67 'wgNamespacesWithSubpages' =>
'array_plus',
68 'wgNamespaceContentModels' =>
'array_plus',
69 'wgNamespaceProtection' =>
'array_plus',
70 'wgCapitalLinkOverrides' =>
'array_plus',
71 'wgRateLimits' =>
'array_plus_2d',
72 'wgAuthManagerAutoConfig' =>
'array_plus_2d',
101 'ResourceFileModulePaths',
103 'ResourceModuleSkinStyles',
104 'ExtensionMessagesFiles',
111 'load_composer_autoloader',
122 'wgExtensionMessagesFiles' => [],
123 'wgMessagesDirs' => [],
170 if ( isset( $info[
'callback'] ) ) {
171 $this->callbacks[
$name] = $info[
'callback'];
174 foreach ( $info
as $key => $val ) {
175 if ( in_array(
$key, self::$globalSettings ) ) {
178 } elseif (
$key[0] !==
'@' && !in_array(
$key, self::$notAttributes )
179 && !in_array(
$key, self::$creditsAttributes )
189 if ( isset( self::$mergeStrategies[
$key] ) ) {
206 if ( isset( $info[
'requires'][
$key] ) ) {
207 $requirements[
$key] = $info[
'requires'][
$key];
210 return $requirements;
214 if ( isset( $info[
'Hooks'] ) ) {
216 if ( is_array(
$value ) ) {
233 if ( isset( $info[
'namespaces'] ) ) {
234 foreach ( $info[
'namespaces']
as $ns ) {
235 if ( defined( $ns[
'constant'] ) ) {
238 $id = constant( $ns[
'constant'] );
241 $this->defines[ $ns[
'constant'] ] = $id;
244 if ( !( isset( $ns[
'conditional'] ) && $ns[
'conditional'] ) ) {
246 $this->
attributes[
'ExtensionNamespaces'][$id] = $ns[
'name'];
248 if ( isset( $ns[
'gender'] ) ) {
249 $this->
globals[
'wgExtraGenderNamespaces'][$id] = $ns[
'gender'];
251 if ( isset( $ns[
'subpages'] ) && $ns[
'subpages'] ) {
252 $this->
globals[
'wgNamespacesWithSubpages'][$id] =
true;
254 if ( isset( $ns[
'content'] ) && $ns[
'content'] ) {
255 $this->
globals[
'wgContentNamespaces'][] = $id;
257 if ( isset( $ns[
'defaultcontentmodel'] ) ) {
258 $this->
globals[
'wgNamespaceContentModels'][$id] = $ns[
'defaultcontentmodel'];
260 if ( isset( $ns[
'protection'] ) ) {
261 $this->
globals[
'wgNamespaceProtection'][$id] = $ns[
'protection'];
263 if ( isset( $ns[
'capitallinkoverride'] ) ) {
264 $this->
globals[
'wgCapitalLinkOverrides'][$id] = $ns[
'capitallinkoverride'];
271 $defaultPaths = isset( $info[
'ResourceFileModulePaths'] )
272 ? $info[
'ResourceFileModulePaths']
274 if ( isset( $defaultPaths[
'localBasePath'] ) ) {
275 if ( $defaultPaths[
'localBasePath'] ===
'' ) {
277 $defaultPaths[
'localBasePath'] =
$dir;
279 $defaultPaths[
'localBasePath'] =
"$dir/{$defaultPaths['localBasePath']}";
283 foreach ( [
'ResourceModules',
'ResourceModuleSkinStyles' ]
as $setting ) {
284 if ( isset( $info[$setting] ) ) {
285 foreach ( $info[$setting]
as $name => $data ) {
286 if ( isset( $data[
'localBasePath'] ) ) {
287 if ( $data[
'localBasePath'] ===
'' ) {
289 $data[
'localBasePath'] =
$dir;
291 $data[
'localBasePath'] =
"$dir/{$data['localBasePath']}";
294 if ( $defaultPaths ) {
295 $data += $defaultPaths;
304 if ( isset( $info[
'ExtensionMessagesFiles'] ) ) {
305 $this->
globals[
"wgExtensionMessagesFiles"] += array_map(
function( $file )
use (
$dir ) {
307 }, $info[
'ExtensionMessagesFiles'] );
319 if ( isset( $info[
'MessagesDirs'] ) ) {
322 $this->
globals[
"wgMessagesDirs"][
$name][] =
"$dir/$file";
337 'type' => isset( $info[
'type'] ) ? $info[
'type'] :
'other',
339 foreach ( self::$creditsAttributes
as $attr ) {
340 if ( isset( $info[$attr] ) ) {
349 if ( isset( $this->credits[
$name] ) ) {
350 $firstPath = $this->credits[
$name][
'path'];
352 throw new Exception(
"It was attempted to load $name twice, from $firstPath and $secondPath." );
368 if ( isset( $info[
'config'] ) ) {
369 if ( isset( $info[
'config'][
'_prefix'] ) ) {
370 $prefix = $info[
'config'][
'_prefix'];
371 unset( $info[
'config'][
'_prefix'] );
375 foreach ( $info[
'config']
as $key => $val ) {
376 if (
$key[0] !==
'@' ) {
377 $this->
globals[
"$prefix$key"] = $val;
384 if ( isset( $info[
'ParserTestFiles'] ) ) {
385 foreach ( $info[
'ParserTestFiles']
as $path ) {
386 $this->
globals[
'wgParserTestFiles'][] =
"$dir/$path";
399 if ( !is_array(
$value ) ) {
402 if ( isset( $array[
$name] ) ) {
403 $array[
$name] = array_merge_recursive( $array[$name],
$value );
411 if ( isset( $info[
'load_composer_autoloader'] ) && $info[
'load_composer_autoloader'] ===
true ) {
412 $path =
"$dir/vendor/autoload.php";
413 if ( file_exists(
$path ) ) {
array $globals
Stuff that is going to be set to $GLOBALS.
static array $mergeStrategies
Mapping of global settings to their specific merge strategies.
extractResourceLoaderModules($dir, array $info)
the array() calling protocol came about after MediaWiki 1.4rc1.
magic word the default is to use $key to get the and $key value or $key value text $key value html to format the value $key
extractParserTestFiles($dir, array $info)
Apache License January AND DISTRIBUTION Definitions License shall mean the terms and conditions for use
extractCredits($path, array $info)
const MERGE_STRATEGY
Special key that defines the merge strategy.
static array $notAttributes
Things that are not 'attributes', but are not in $globalSettings or $creditsAttributes.
extractConfig(array $info)
Set configuration settings.
storeToArray($path, $name, $value, &$array)
callable[] $callbacks
Things to be called once registration of these extensions are done keyed by the name of the extension...
extractInfo($path, array $info, $version)
extractHooks(array $info)
const MEDIAWIKI_CORE
"requires" key that applies to MediaWiki core/$wgVersion
static array $globalSettings
Keys that should be set to $GLOBALS.
getExtraAutoloaderPaths($dir, array $info)
Get the path for additional autoloaders, e.g.
array $attributes
Any thing else in the $info that hasn't already been processed.
This document is intended to provide useful advice for parties seeking to redistribute MediaWiki to end users It s targeted particularly at maintainers for Linux since it s been observed that distribution packages of MediaWiki often break We ve consistently had to recommend that users seeking support use official tarballs instead of their distribution s and this often solves whatever problem the user is having It would be nice if this could such as
getRequirements(array $info)
Get the requirements for the provided info.
extractExtensionMessagesFiles($dir, array $info)
static array static array $creditsAttributes
Keys that are part of the extension credits.
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
array array $defines
Things that should be define()'d.
!html< table >< tr >< td > broken</td ></tr ></table >!end!test Table cell attributes
globals will be eliminated from MediaWiki replaced by an application object which would be passed to constructors Whether that would be an convenient solution remains to be but certainly PHP makes such object oriented programming models easier than they were in previous versions For the time being MediaWiki programmers will have to work in an environment with some global context At the time of globals were initialised on startup by MediaWiki of these were configuration which are documented in DefaultSettings php There is no comprehensive documentation for the remaining globals
Processors read associated arrays and register whatever is required.
extractMessagesDirs($dir, array $info)
Set message-related settings, which need to be expanded to use absolute paths.
extractNamespaces(array $info)
Register namespaces with the appropriate global settings.
Allows to change the fields on the form that will be generated $name