docs/extension.schema.v2.json

   1 {
   2         "$schema": "http://json-schema.org/schema#",
   3         "description": "MediaWiki extension.json schema",
   4         "type": "object",
   5         "additionalProperties": false,
   6         "properties": {
   7                 "manifest_version": {
   8                         "type": "integer",
   9                         "description": "Version of the extension.json schema the extension.json file is in.",
  10                         "required": true
  11                 },
  12                 "name": {
  13                         "type": "string",
  14                         "description": "The extension's canonical name.",
  15                         "required": true
  16                 },
  17                 "namemsg": {
  18                         "type": "string",
  19                         "description": "i18n message key of the extension's name."
  20                 },
  21                 "type": {
  22                         "type": "string",
  23                         "description": "The extension's type, as an index to $wgExtensionCredits.",
  24                         "default": "other"
  25                 },
  26                 "author": {
  27                         "type": [
  28                                 "string",
  29                                 "array"
  30                         ],
  31                         "description": "Extension's authors.",
  32                         "items": {
  33                                 "type": "string"
  34                         }
  35                 },
  36                 "version": {
  37                         "type": "string",
  38                         "description": "The version of this release of the extension."
  39                 },
  40                 "url": {
  41                         "type": "string",
  42                         "description": "URL to the homepage for the extension.",
  43                         "format": "uri-reference"
  44                 },
  45                 "description": {
  46                         "type": "string",
  47                         "description": "Raw description of the extension."
  48                 },
  49                 "descriptionmsg": {
  50                         "type": "string",
  51                         "description": "Message key for a i18n message describing the extension."
  52                 },
  53                 "license-name": {
  54                         "type": "string",
  55                         "description": "SPDX identifier for the license under which the extension is released."
  56                 },
  57                 "requires": {
  58                         "type": "object",
  59                         "description": "Indicates what versions of MediaWiki core or extensions are required. This syntax may be extended in the future, for example to check dependencies between other services.",
  60                         "additionalProperties": false,
  61                         "properties": {
  62                                 "MediaWiki": {
  63                                         "type": "string",
  64                                         "description": "Version constraint string against MediaWiki core."
  65                                 },
  66                                 "extensions": {
  67                                         "type": "object",
  68                                         "description": "Set of version constraint strings against specific extensions."
  69                                 },
  70                                 "skins": {
  71                                         "type": "object",
  72                                         "description": "Set of version constraint strings against specific skins."
  73                                 }
  74                         }
  75                 },
  76                 "ResourceFileModulePaths": {
  77                         "type": "object",
  78                         "description": "Default paths to use for all ResourceLoader file modules",
  79                         "additionalProperties": false,
  80                         "properties": {
  81                                 "localBasePath": {
  82                                         "type": "string",
  83                                         "description": "Base path to prepend to all local paths, relative to current directory"
  84                                 },
  85                                 "remoteExtPath": {
  86                                         "type": "string",
  87                                         "description": "Base path to prepend to all remote paths, relative to $wgExtensionAssetsPath"
  88                                 },
  89                                 "remoteSkinPath": {
  90                                         "type": "string",
  91                                         "description": "Base path to prepend to all remote paths, relative to $wgStylePath"
  92                                 }
  93                         }
  94                 },
  95                 "ResourceModules": {
  96                         "type": "object",
  97                         "description": "ResourceLoader modules to register",
  98                         "patternProperties": {
  99                                 "^[a-zA-Z0-9-\\.]+$": {
 100                                         "type": "object",
 101                                         "anyOf": [
 102                                                 {
 103                                                         "description": "A ResourceLoaderFileModule definition",
 104                                                         "additionalProperties": false,
 105                                                         "properties": {
 106                                                                 "localBasePath": {
 107                                                                         "type": "string",
 108                                                                         "description": "Base path to prepend to all local paths in $options. Defaults to $IP"
 109                                                                 },
 110                                                                 "remoteBasePath": {
 111                                                                         "type": "string",
 112                                                                         "description": "Base path to prepend to all remote paths in $options. Defaults to $wgScriptPath"
 113                                                                 },
 114                                                                 "remoteExtPath": {
 115                                                                         "type": "string",
 116                                                                         "description": "Equivalent of remoteBasePath, but relative to $wgExtensionAssetsPath"
 117                                                                 },
 118                                                                 "skipFunction": {
 119                                                                         "type": "string",
 120                                                                         "description": "Path to a file containing a JavaScript \"skip function\", if desired."
 121                                                                 },
 122                                                                 "scripts": {
 123                                                                         "type": ["string", "array"],
 124                                                                         "description": "Scripts to always include (array of file paths)",
 125                                                                         "items": {
 126                                                                                 "type": "string"
 127                                                                         }
 128                                                                 },
 129                                                                 "languageScripts": {
 130                                                                         "type": "object",
 131                                                                         "description": "Scripts to include in specific language contexts (mapping of language code to file path(s))",
 132                                                                         "patternProperties": {
 133                                                                                 "^[a-zA-Z0-9-]{2,}$": {
 134                                                                                         "type": [
 135                                                                                                 "string",
 136                                                                                                 "array"
 137                                                                                         ],
 138                                                                                         "items": {
 139                                                                                                 "type": "string"
 140                                                                                         }
 141                                                                                 }
 142                                                                         }
 143                                                                 },
 144                                                                 "skinScripts": {
 145                                                                         "type": "object",
 146                                                                         "description": "Scripts to include in specific skin contexts (mapping of skin name to script(s)",
 147                                                                         "patternProperties": {
 148                                                                                 ".+": {
 149                                                                                         "type": [
 150                                                                                                 "string",
 151                                                                                                 "array"
 152                                                                                         ],
 153                                                                                         "items": {
 154                                                                                                 "type": "string"
 155                                                                                         }
 156                                                                                 }
 157                                                                         }
 158                                                                 },
 159                                                                 "debugScripts": {
 160                                                                         "type": ["string", "array"],
 161                                                                         "description": "Scripts to include in debug contexts",
 162                                                                         "items": {
 163                                                                                 "type": "string"
 164                                                                         }
 165                                                                 },
 166                                                                 "loaderScripts": {
 167                                                                         "type": ["string", "array"],
 168                                                                         "description": "Scripts to include in the startup module",
 169                                                                         "items": {
 170                                                                                 "type": "string"
 171                                                                         }
 172                                                                 },
 173                                                                 "dependencies": {
 174                                                                         "type": ["string", "array"],
 175                                                                         "description": "Modules which must be loaded before this module",
 176                                                                         "items": {
 177                                                                                 "type": "string"
 178                                                                         }
 179                                                                 },
 180                                                                 "styles": {
 181                                                                         "type": ["string", "array", "object"],
 182                                                                         "description": "Styles to always load",
 183                                                                         "items": {
 184                                                                                 "type": "string"
 185                                                                         }
 186                                                                 },
 187                                                                 "skinStyles": {
 188                                                                         "type": "object",
 189                                                                         "description": "Styles to include in specific skin contexts (mapping of skin name to style(s))",
 190                                                                         "patternProperties": {
 191                                                                                 ".+": {
 192                                                                                         "type": [
 193                                                                                                 "string",
 194                                                                                                 "array"
 195                                                                                         ],
 196                                                                                         "items": {
 197                                                                                                 "type": "string"
 198                                                                                         }
 199                                                                                 }
 200                                                                         }
 201                                                                 },
 202                                                                 "messages": {
 203                                                                         "type": ["string", "array"],
 204                                                                         "description": "Messages to always load",
 205                                                                         "items": {
 206                                                                                 "type": "string"
 207                                                                         }
 208                                                                 },
 209                                                                 "group": {
 210                                                                         "type": "string",
 211                                                                         "description": "Group with which this module should be loaded"
 212                                                                 },
 213                                                                 "deprecated": {
 214                                                                         "type": ["object", "string", "boolean"],
 215                                                                         "description": "Whether the module is deprecated and usage is discouraged. Either a boolean, or a string or an object with key message can be used to customise deprecation message."
 216                                                                 },
 217                                                                 "position": {
 218                                                                         "type": "string",
 219                                                                         "description": "Position on the page to load this module at",
 220                                                                         "enum": [
 221                                                                                 "bottom",
 222                                                                                 "top"
 223                                                                         ]
 224                                                                 },
 225                                                                 "templates": {
 226                                                                         "type": ["object", "array"],
 227                                                                         "description": "Templates to be loaded for client-side usage"
 228                                                                 },
 229                                                                 "targets": {
 230                                                                         "type": ["string", "array"],
 231                                                                         "description": "ResourceLoader target the module can run on",
 232                                                                         "items": {
 233                                                                                 "type": "string"
 234                                                                         }
 235                                                                 },
 236                                                                 "noflip": {
 237                                                                         "type": "boolean",
 238                                                                         "description": "Whether to skip CSSJanus LTR-to-RTL flipping for this module. Recommended for styles imported from libraries that already properly handle their RTL styles. Default is false, meaning CSSJanus will be applied on RTL-mode output."
 239                                                                 }
 240                                                         }
 241                                                 },
 242                                                 {
 243                                                         "description": "A ResourceLoaderWikiModule definition",
 244                                                         "additionalProperties": false,
 245                                                         "properties": {
 246                                                                 "class": {
 247                                                                         "enum": ["ResourceLoaderWikiModule"]
 248                                                                 },
 249                                                                 "group": {
 250                                                                         "type": "string",
 251                                                                         "description": "Group with which this module should be loaded"
 252                                                                 },
 253                                                                 "position": {
 254                                                                         "type": "string",
 255                                                                         "description": "Position on the page to load this module at",
 256                                                                         "enum": [
 257                                                                                 "bottom",
 258                                                                                 "top"
 259                                                                         ]
 260                                                                 },
 261                                                                 "targets": {
 262                                                                         "type": ["string", "array"],
 263                                                                         "description": "ResourceLoader target the module can run on",
 264                                                                         "items": {
 265                                                                                 "type": "string"
 266                                                                         }
 267                                                                 },
 268                                                                 "scripts": {
 269                                                                         "type": "array",
 270                                                                         "description": "A list of on-wiki pages containing JavaScript that should be loaded",
 271                                                                         "items": {
 272                                                                                 "type": "string"
 273                                                                         }
 274                                                                 },
 275                                                                 "styles": {
 276                                                                         "type": "array",
 277                                                                         "description": "A list of on-wiki pages containing CSS that should be loaded",
 278                                                                         "items": {
 279                                                                                 "type": "string"
 280                                                                         }
 281                                                                 }
 282                                                         }
 283                                                 },
 284                                                 {
 285                                                         "description": "A ResourceLoaderImageModule definition",
 286                                                         "additionalProperties": false,
 287                                                         "properties": {
 288                                                                 "class": {
 289                                                                         "enum": ["ResourceLoaderImageModule"]
 290                                                                 },
 291                                                                 "defaultColor": {
 292                                                                         "type": "string"
 293                                                                 },
 294                                                                 "data": {
 295                                                                         "type": "string"
 296                                                                 },
 297                                                                 "prefix": {
 298                                                                         "type": "string"
 299                                                                 },
 300                                                                 "selector": {
 301                                                                         "type": "string"
 302                                                                 },
 303                                                                 "selectorWithoutVariant": {
 304                                                                         "type": "string"
 305                                                                 },
 306                                                                 "selectorWithVariant": {
 307                                                                         "type": "string"
 308                                                                 },
 309                                                                 "useDataURI": {
 310                                                                         "type": "boolean"
 311                                                                 },
 312                                                                 "variants": {
 313                                                                         "type": "object"
 314                                                                 },
 315                                                                 "images": {
 316                                                                         "type": "object"
 317                                                                 },
 318                                                                 "position": {
 319                                                                         "enum": [
 320                                                                                 "top",
 321                                                                                 "bottom"
 322                                                                         ]
 323                                                                 }
 324                                                         }
 325                                                 },
 326                                                 {
 327                                                         "description": "An arbitrary ResourceLoaderModule definition by class",
 328                                                         "properties": {
 329                                                                 "class": {
 330                                                                         "type": "string",
 331                                                                         "pattern": "^((?!ResourceLoader(File|Image)Module).)*$"
 332                                                                 }
 333                                                         },
 334                                                         "required": ["class"]
 335                                                 },
 336                                                 {
 337                                                         "description": "An arbitrary ResourceLoaderModule definition with instantiator",
 338                                                         "properties": {
 339                                                                 "factory": {
 340                                                                         "type": "string",
 341                                                                         "description": "A static instantiator function for creating the ResourceLoaderModule object."
 342                                                                 }
 343                                                         },
 344                                                         "required": ["factory"]
 345                                                 }
 346                                         ]
 347                                 }
 348                         }
 349                 },
 350                 "ResourceModuleSkinStyles": {
 351                         "type": "object",
 352                         "description": "ResourceLoader modules for custom skin styles"
 353                 },
 354                 "ResourceLoaderSources": {
 355                         "type": "object",
 356                         "description": "ResourceLoader sources to register"
 357                 },
 358                 "ResourceLoaderLESSVars": {
 359                         "type": "object",
 360                         "description": "ResourceLoader LESS variables"
 361                 },
 362                 "ConfigRegistry": {
 363                         "type": "object",
 364                         "description": "Registry of factory functions to create Config objects"
 365                 },
 366                 "SessionProviders": {
 367                         "type": "object",
 368                         "description": "Session providers"
 369                 },
 370                 "AuthManagerAutoConfig": {
 371                         "type": "object",
 372                         "description": "AuthManager auto-configuration",
 373                         "additionalProperties": false,
 374                         "properties": {
 375                                 "preauth": {
 376                                         "type": "object",
 377                                         "description": "Pre-authentication providers"
 378                                 },
 379                                 "primaryauth": {
 380                                         "type": "object",
 381                                         "description": "Primary authentication providers"
 382                                 },
 383                                 "secondaryauth": {
 384                                         "type": "object",
 385                                         "description": "Secondary authentication providers"
 386                                 }
 387                         }
 388                 },
 389                 "CentralIdLookupProviders": {
 390                         "type": "object",
 391                         "description": "Central ID lookup providers"
 392                 },
 393                 "ChangeCredentialsBlacklist": {
 394                         "type": "object",
 395                         "description": "AuthenticationRequest classes which can only be used internally for credentials change"
 396                 },
 397                 "RemoveCredentialsBlacklist": {
 398                         "type": "object",
 399                         "description": "AuthenticationRequest classes which can only be used internally for credentials removal"
 400                 },
 401                 "namespaces": {
 402                         "type": "array",
 403                         "description": "Method to add extra namespaces",
 404                         "items": {
 405                                 "type": "object",
 406                                 "properties": {
 407                                         "id": {
 408                                                 "type": "integer"
 409                                         },
 410                                         "constant": {
 411                                                 "type": "string"
 412                                         },
 413                                         "name": {
 414                                                 "type": "string"
 415                                         },
 416                                         "gender": {
 417                                                 "type": "object",
 418                                                 "properties": {
 419                                                         "male": {
 420                                                                 "type": "string"
 421                                                         },
 422                                                         "female": {
 423                                                                 "type": "string"
 424                                                         }
 425                                                 }
 426                                         },
 427                                         "subpages": {
 428                                                 "type": "boolean",
 429                                                 "default": false
 430                                         },
 431                                         "content": {
 432                                                 "type": "boolean",
 433                                                 "default": false
 434                                         },
 435                                         "defaultcontentmodel": {
 436                                                 "type": "string"
 437                                         },
 438                                         "protection": {
 439                                                 "type": ["string", "array"],
 440                                                 "description": "Userright(s) required to edit in this namespace"
 441                                         },
 442                                         "capitallinkoverride": {
 443                                                 "type": "boolean",
 444                                                 "description": "Set $wgCapitalLinks on a per-namespace basis"
 445                                         },
 446                                         "conditional": {
 447                                                 "type": "boolean",
 448                                                 "description": "Whether the namespace is conditional upon configuration and should not be registered (requires separate registration via a hook)",
 449                                                 "default": false
 450                                         }
 451                                 },
 452                                 "required": ["id", "constant", "name"]
 453                         }
 454                 },
 455                 "TrackingCategories": {
 456                         "type": "array",
 457                         "description": "Tracking category message keys",
 458                         "items": {
 459                                 "type": "string"
 460                         }
 461                 },
 462                 "DefaultUserOptions": {
 463                         "type": "object",
 464                         "description": "Default values of user options"
 465                 },
 466                 "HiddenPrefs": {
 467                         "type": "array",
 468                         "description": "Preferences users cannot set",
 469                         "items": {
 470                                 "type": "string"
 471                         }
 472                 },
 473                 "GroupPermissions": {
 474                         "type": "object",
 475                         "description": "Default permissions to give to user groups",
 476                         "patternProperties": {
 477                                 "^[a-z]+$": {
 478                                         "type": "object",
 479                                         "patternProperties": {
 480                                                 "^[a-z]+$": {
 481                                                         "type": "boolean"
 482                                                 }
 483                                         }
 484                                 }
 485                         }
 486                 },
 487                 "RevokePermissions": {
 488                         "type": "object",
 489                         "description": "Default permissions to revoke from user groups",
 490                         "patternProperties": {
 491                                 "^[a-z]+$": {
 492                                         "type": "object",
 493                                         "patternProperties": {
 494                                                 "^[a-z]+$": {
 495                                                         "type": "boolean"
 496                                                 }
 497                                         }
 498                                 }
 499                         }
 500                 },
 501                 "GrantPermissions": {
 502                         "type": "object",
 503                         "description": "Map of permissions granted to authorized consumers to their bundles, called 'grants'",
 504                         "patternProperties": {
 505                                 "^[a-z]+$": {
 506                                         "type": "object",
 507                                         "patternProperties": {
 508                                                 "^[a-z]+$": {
 509                                                         "type": "boolean"
 510                                                 }
 511                                         }
 512                                 }
 513                         }
 514                 },
 515                 "GrantPermissionGroups": {
 516                         "type": "object",
 517                         "description": "Map of grants to their UI grouping",
 518                         "patternProperties": {
 519                                 "^[a-z]+$": {
 520                                         "type": "string"
 521                                 }
 522                         }
 523                 },
 524                 "ImplicitGroups": {
 525                         "type": "array",
 526                         "description": "Implicit groups"
 527                 },
 528                 "GroupsAddToSelf": {
 529                         "type": "object",
 530                         "description": "Groups a user can add to themselves"
 531                 },
 532                 "GroupsRemoveFromSelf": {
 533                         "type": "object",
 534                         "description": "Groups a user can remove from themselves"
 535                 },
 536                 "AddGroups": {
 537                         "type": "object",
 538                         "description": "Groups a user can add to users"
 539                 },
 540                 "RemoveGroups": {
 541                         "type": "object",
 542                         "description": "Groups a user can remove from users"
 543                 },
 544                 "AvailableRights": {
 545                         "type": "array",
 546                         "description": "User rights added by the extension",
 547                         "items": {
 548                                 "type": "string"
 549                         }
 550                 },
 551                 "ContentHandlers": {
 552                         "type": "object",
 553                         "description": "Mapping of model ID to class name",
 554                         "patternProperties": {
 555                                 "^[A-Za-z]+$": {
 556                                         "type": "string"
 557                                 }
 558                         }
 559                 },
 560                 "RateLimits": {
 561                         "type": "object",
 562                         "description": "Rate limits"
 563                 },
 564                 "RecentChangesFlags": {
 565                         "type": "object",
 566                         "description": "Flags (letter symbols) shown on RecentChanges pages"
 567                 },
 568                 "MediaHandlers": {
 569                         "type": "object",
 570                         "description": "Plugins for media file type handling. Each entry in the array maps a MIME type to a PHP class name."
 571                 },
 572                 "ExtensionFunctions": {
 573                         "type": [
 574                                 "array",
 575                                 "string"
 576                         ],
 577                         "description": "Function to call after setup has finished",
 578                         "items": {
 579                                 "type": "string"
 580                         }
 581                 },
 582                 "ExtensionMessagesFiles": {
 583                         "type": "object",
 584                         "description": "File paths containing PHP internationalization data"
 585                 },
 586                 "MessagesDirs": {
 587                         "type": "object",
 588                         "description": "Directory paths containing JSON internationalization data"
 589                 },
 590                 "ExtensionEntryPointListFiles": {
 591                         "type": "object"
 592                 },
 593                 "SpecialPages": {
 594                         "type": "object",
 595                         "description": "SpecialPages implemented in this extension (mapping of page name to class name)"
 596                 },
 597                 "AutoloadNamespaces": {
 598                         "type": "object",
 599                         "description": "Mapping of PSR-4 compliant namespace to directory for autoloading",
 600                         "patternProperties": {
 601                                 "^[A-Za-z0-9\\\\]+\\\\$": {
 602                                         "type": "string"
 603                                 }
 604                         },
 605                         "additionalProperties": false
 606                 },
 607                 "AutoloadClasses": {
 608                         "type": "object"
 609                 },
 610                 "Hooks": {
 611                         "type": [ "string", "object" ],
 612                         "description": "Hooks this extension uses (mapping of hook name to callback)"
 613                 },
 614                 "JobClasses": {
 615                         "type": "object",
 616                         "description": "Job types this extension implements (mapping of job type to class name or factory function)"
 617                 },
 618                 "LogTypes": {
 619                         "type": "array",
 620                         "description": "List of new log types this extension uses"
 621                 },
 622                 "LogRestrictions": {
 623                         "type": "object"
 624                 },
 625                 "FilterLogTypes": {
 626                         "type": "object"
 627                 },
 628                 "ActionFilteredLogs": {
 629                         "type": "object",
 630                         "description": "List of log types which can be filtered by log actions",
 631                         "patternProperties": {
 632                                 "^[a-z-]+$": {
 633                                         "type": "object",
 634                                         "patternProperties": {
 635                                                 "^[a-z-]+$": {
 636                                                         "type": "array",
 637                                                         "items": {
 638                                                                 "type": "string"
 639                                                         }
 640                                                 }
 641                                         }
 642                                 }
 643                         }
 644                 },
 645                 "LogNames": {
 646                         "type": "object"
 647                 },
 648                 "LogHeaders": {
 649                         "type": "object"
 650                 },
 651                 "LogActions": {
 652                         "type": "object"
 653                 },
 654                 "LogActionsHandlers": {
 655                         "type": "object"
 656                 },
 657                 "Actions": {
 658                         "type": "object"
 659                 },
 660                 "APIModules": {
 661                         "type": "object"
 662                 },
 663                 "APIFormatModules": {
 664                         "type": "object"
 665                 },
 666                 "APIMetaModules": {
 667                         "type": "object"
 668                 },
 669                 "APIPropModules": {
 670                         "type": "object"
 671                 },
 672                 "APIListModules": {
 673                         "type": "object"
 674                 },
 675                 "ValidSkinNames": {
 676                         "type": "object"
 677                 },
 678                 "FeedClasses": {
 679                         "type": "object",
 680                         "description": "Available feeds objects"
 681                 },
 682                 "SkinOOUIThemes": {
 683                         "type": "object",
 684                         "description": "Map of skin names to OOUI themes to use. Same format as ResourceLoaderOOUIModule::$builtinSkinThemeMap."
 685                 },
 686                 "PasswordPolicy": {
 687                         "type": "object",
 688                         "description": "Password policies"
 689                 },
 690                 "FileExtensions": {
 691                         "type": "array",
 692                         "description": "Preferred file extensions for uploading",
 693                         "items": {
 694                                 "type": "string"
 695                         }
 696                 },
 697                 "callback": {
 698                         "type": [
 699                                 "array",
 700                                 "string"
 701                         ],
 702                         "description": "A function to be called right after MediaWiki processes this file"
 703                 },
 704                 "config_prefix": {
 705                         "type": "string",
 706                         "default": "wg",
 707                         "description": "Prefix to put in front of configuration settings when exporting them to $GLOBALS"
 708                 },
 709                 "config": {
 710                         "type": "object",
 711                         "description": "Configuration options for this extension",
 712                         "patternProperties": {
 713                                 "^[a-zA-Z_\u007f-\u00ff][a-zA-Z0-9_\u007f-\u00ff]*$": {
 714                                         "type": "object",
 715                                         "properties": {
 716                                                 "value": {
 717                                                         "required": true
 718                                                 },
 719                                                 "merge_strategy": {
 720                                                         "type": "string",
 721                                                         "enum": [
 722                                                                 "array_merge_recursive",
 723                                                                 "array_replace_recursive",
 724                                                                 "array_plus_2d",
 725                                                                 "array_plus",
 726                                                                 "array_merge"
 727                                                         ],
 728                                                         "default": "array_merge"
 729                                                 },
 730                                                 "path": {
 731                                                         "description": "Whether this should be interpreted as a filesystem path, relative to extension directory root",
 732                                                         "type": "boolean",
 733                                                         "default": false
 734                                                 },
 735                                                 "description": {
 736                                                         "type": ["string", "array"],
 737                                                         "description": "A description of the config setting, mostly for documentation/developers"
 738                                                 },
 739                                                 "decriptionmsg": {
 740                                                         "type": "string",
 741                                                         "description": "The message key which should be used as a description for this configuration option in a user interface. If empty, description will be used."
 742                                                 },
 743                                                 "public": {
 744                                                         "type": "boolean",
 745                                                         "default": false,
 746                                                         "description": "Whether this configuration option and its value is allowed to be revealed in public or not."
 747                                                 }
 748                                         }
 749                                 }
 750                         }
 751                 },
 752                 "ParserTestFiles": {
 753                         "type": "array",
 754                         "description": "Parser test suite files to be run by parserTests.php when no specific filename is passed to it"
 755                 },
 756                 "ServiceWiringFiles": {
 757                         "type": "array",
 758                         "description": "List of service wiring files to be loaded by the default instance of MediaWikiServices"
 759                 },
 760                 "attributes": {
 761                         "description":"Registration information for other extensions",
 762                         "type": "object",
 763                         "patternProperties": {
 764                                 ".*": {
 765                                         "type": "object",
 766                                         "patternProperties": {
 767                                                 ".*": {
 768                                                         "type": ["array", "object"]
 769                                                 }
 770                                         }
 771                                 }
 772                         }
 773                 },
 774                 "load_composer_autoloader": {
 775                         "type": "boolean",
 776                         "description": "Load the composer autoloader for this extension, if one is present"
 777                 }
 778         }
 779 }