docs/extension.schema.v1.json

   1 {
   2         "$schema": "http://json-schema.org/schema#",
   3         "description": "MediaWiki extension.json schema",
   4         "type": "object",
   5         "properties": {
   6                 "manifest_version": {
   7                         "type": "integer",
   8                         "description": "Version of the extension.json schema the extension.json file is in.",
   9                         "required": true
  10                 },
  11                 "name": {
  12                         "type": "string",
  13                         "description": "The extension's canonical name.",
  14                         "required": true
  15                 },
  16                 "namemsg": {
  17                         "type": "string",
  18                         "description": "i18n message key of the extension's name."
  19                 },
  20                 "type": {
  21                         "type": "string",
  22                         "description": "The extension's type, as an index to $wgExtensionCredits.",
  23                         "default": "other"
  24                 },
  25                 "author": {
  26                         "type": [
  27                                 "string",
  28                                 "array"
  29                         ],
  30                         "description": "Extension's authors.",
  31                         "items": {
  32                                 "type": "string"
  33                         }
  34                 },
  35                 "version": {
  36                         "type": "string",
  37                         "description": "The version of this release of the extension."
  38                 },
  39                 "url": {
  40                         "type": "string",
  41                         "description": "URL to the homepage for the extension.",
  42                         "format": "uri-reference"
  43                 },
  44                 "description": {
  45                         "type": "string",
  46                         "description": "Raw description of the extension."
  47                 },
  48                 "descriptionmsg": {
  49                         "type": "string",
  50                         "description": "Message key for a i18n message describing the extension."
  51                 },
  52                 "license-name": {
  53                         "type": "string",
  54                         "description": "SPDX identifier for the license under which the extension is released."
  55                 },
  56                 "requires": {
  57                         "type": "object",
  58                         "description": "Indicates what versions of PHP, MediaWiki core or extensions are required. This syntax may be extended in the future, for example to check dependencies between other services.",
  59                         "additionalProperties": false,
  60                         "properties": {
  61                                 "MediaWiki": {
  62                                         "type": "string",
  63                                         "description": "Version constraint string against MediaWiki core."
  64                                 },
  65                                 "platform": {
  66                                         "type": "object",
  67                                         "description": "Indicates version constraints against platform services.",
  68                                         "additionalProperties": false,
  69                                         "properties": {
  70                                                 "php": {
  71                                                         "type": "string",
  72                                                         "description": "Version constraint string against PHP."
  73                                                 },
  74                                                 "ability-shell": {
  75                                                         "type": "boolean",
  76                                                         "default": false,
  77                                                         "description": "Whether this extension requires shell access."
  78                                                 }
  79                                         },
  80                                         "patternProperties": {
  81                                                 "^ext-": {
  82                                                         "type": "string",
  83                                                         "description": "Required PHP extension.",
  84                                                         "enum": ["*"]
  85                                                 }
  86                                         }
  87                                 },
  88                                 "extensions": {
  89                                         "type": "object",
  90                                         "description": "Set of version constraint strings against specific extensions."
  91                                 },
  92                                 "skins": {
  93                                         "type": "object",
  94                                         "description": "Set of version constraint strings against specific skins."
  95                                 }
  96                         }
  97                 },
  98                 "dev-requires": {
  99                         "type": "object",
 100                         "description": "Indicates what dependencies are required for development purposes such as running tests. This syntax may be extended in the future.",
 101                         "additionalProperties": false,
 102                         "properties": {
 103                                 "MediaWiki": {
 104                                         "type": "string",
 105                                         "description": "Version constraint string against MediaWiki core."
 106                                 },
 107                                 "platform": {
 108                                         "type": "object",
 109                                         "description": "Indicates version constraints against platform services.",
 110                                         "additionalProperties": false,
 111                                         "properties": {
 112                                                 "php": {
 113                                                         "type": "string",
 114                                                         "description": "Version constraint string against PHP."
 115                                                 },
 116                                                 "ability-shell": {
 117                                                         "type": "boolean",
 118                                                         "default": false,
 119                                                         "description": "Whether this extension requires shell access."
 120                                                 }
 121                                         },
 122                                         "patternProperties": {
 123                                                 "^ext-": {
 124                                                         "type": "string",
 125                                                         "description": "Required PHP extension.",
 126                                                         "enum": ["*"]
 127                                                 }
 128                                         }
 129                                 },
 130                                 "extensions": {
 131                                         "type": "object",
 132                                         "description": "Set of version constraint strings against specific extensions."
 133                                 },
 134                                 "skins": {
 135                                         "type": "object",
 136                                         "description": "Set of version constraint strings against specific skins."
 137                                 }
 138                         }
 139                 },
 140                 "ResourceFileModulePaths": {
 141                         "type": "object",
 142                         "description": "Default paths to use for all ResourceLoader file modules",
 143                         "additionalProperties": false,
 144                         "properties": {
 145                                 "localBasePath": {
 146                                         "type": "string",
 147                                         "description": "Base path to prepend to all local paths, relative to current directory"
 148                                 },
 149                                 "remoteExtPath": {
 150                                         "type": "string",
 151                                         "description": "Base path to prepend to all remote paths, relative to $wgExtensionAssetsPath"
 152                                 },
 153                                 "remoteSkinPath": {
 154                                         "type": "string",
 155                                         "description": "Base path to prepend to all remote paths, relative to $wgStylePath"
 156                                 }
 157                         }
 158                 },
 159                 "ResourceModules": {
 160                         "type": "object",
 161                         "description": "ResourceLoader modules to register",
 162                         "patternProperties": {
 163                                 "^[a-zA-Z0-9-\\.]+$": {
 164                                         "type": "object",
 165                                         "anyOf": [
 166                                                 {
 167                                                         "description": "A ResourceLoaderFileModule definition",
 168                                                         "additionalProperties": false,
 169                                                         "properties": {
 170                                                                 "localBasePath": {
 171                                                                         "type": "string",
 172                                                                         "description": "Base path to prepend to all local paths in $options. Defaults to $IP"
 173                                                                 },
 174                                                                 "remoteBasePath": {
 175                                                                         "type": "string",
 176                                                                         "description": "Base path to prepend to all remote paths in $options. Defaults to $wgScriptPath"
 177                                                                 },
 178                                                                 "remoteExtPath": {
 179                                                                         "type": "string",
 180                                                                         "description": "Equivalent of remoteBasePath, but relative to $wgExtensionAssetsPath"
 181                                                                 },
 182                                                                 "skipFunction": {
 183                                                                         "type": "string",
 184                                                                         "description": "Path to a file containing a JavaScript \"skip function\", if desired."
 185                                                                 },
 186                                                                 "scripts": {
 187                                                                         "type": ["string", "array"],
 188                                                                         "description": "Scripts to always include (array of file paths)",
 189                                                                         "items": {
 190                                                                                 "type": "string"
 191                                                                         }
 192                                                                 },
 193                                                                 "languageScripts": {
 194                                                                         "type": "object",
 195                                                                         "description": "Scripts to include in specific language contexts (mapping of language code to file path(s))",
 196                                                                         "patternProperties": {
 197                                                                                 "^[a-zA-Z0-9-]{2,}$": {
 198                                                                                         "type": [
 199                                                                                                 "string",
 200                                                                                                 "array"
 201                                                                                         ],
 202                                                                                         "items": {
 203                                                                                                 "type": "string"
 204                                                                                         }
 205                                                                                 }
 206                                                                         }
 207                                                                 },
 208                                                                 "skinScripts": {
 209                                                                         "type": "object",
 210                                                                         "description": "Scripts to include in specific skin contexts (mapping of skin name to script(s)",
 211                                                                         "patternProperties": {
 212                                                                                 ".+": {
 213                                                                                         "type": [
 214                                                                                                 "string",
 215                                                                                                 "array"
 216                                                                                         ],
 217                                                                                         "items": {
 218                                                                                                 "type": "string"
 219                                                                                         }
 220                                                                                 }
 221                                                                         }
 222                                                                 },
 223                                                                 "debugScripts": {
 224                                                                         "type": ["string", "array"],
 225                                                                         "description": "Scripts to include in debug contexts",
 226                                                                         "items": {
 227                                                                                 "type": "string"
 228                                                                         }
 229                                                                 },
 230                                                                 "loaderScripts": {
 231                                                                         "type": ["string", "array"],
 232                                                                         "description": "Scripts to include in the startup module",
 233                                                                         "items": {
 234                                                                                 "type": "string"
 235                                                                         }
 236                                                                 },
 237                                                                 "dependencies": {
 238                                                                         "type": ["string", "array"],
 239                                                                         "description": "Modules which must be loaded before this module",
 240                                                                         "items": {
 241                                                                                 "type": "string"
 242                                                                         }
 243                                                                 },
 244                                                                 "styles": {
 245                                                                         "type": ["string", "array", "object"],
 246                                                                         "description": "Styles to always load",
 247                                                                         "items": {
 248                                                                                 "type": "string"
 249                                                                         }
 250                                                                 },
 251                                                                 "skinStyles": {
 252                                                                         "type": "object",
 253                                                                         "description": "Styles to include in specific skin contexts (mapping of skin name to style(s))",
 254                                                                         "patternProperties": {
 255                                                                                 ".+": {
 256                                                                                         "type": [
 257                                                                                                 "string",
 258                                                                                                 "array"
 259                                                                                         ],
 260                                                                                         "items": {
 261                                                                                                 "type": "string"
 262                                                                                         }
 263                                                                                 }
 264                                                                         }
 265                                                                 },
 266                                                                 "messages": {
 267                                                                         "type": ["string", "array"],
 268                                                                         "description": "Messages to always load",
 269                                                                         "items": {
 270                                                                                 "type": "string"
 271                                                                         }
 272                                                                 },
 273                                                                 "group": {
 274                                                                         "type": "string",
 275                                                                         "description": "Group which this module should be loaded together with"
 276                                                                 },
 277                                                                 "deprecated": {
 278                                                                         "type": ["object", "string", "boolean"],
 279                                                                         "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."
 280                                                                 },
 281                                                                 "position": {
 282                                                                         "type": "string",
 283                                                                         "description": "Position on the page to load this module at",
 284                                                                         "enum": [
 285                                                                                 "bottom",
 286                                                                                 "top"
 287                                                                         ]
 288                                                                 },
 289                                                                 "templates": {
 290                                                                         "type": ["object", "array"],
 291                                                                         "description": "Templates to be loaded for client-side usage"
 292                                                                 },
 293                                                                 "targets": {
 294                                                                         "type": ["string", "array"],
 295                                                                         "description": "ResourceLoader target the module can run on",
 296                                                                         "items": {
 297                                                                                 "type": "string"
 298                                                                         }
 299                                                                 },
 300                                                                 "noflip": {
 301                                                                         "type": "boolean",
 302                                                                         "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."
 303                                                                 },
 304                                                                 "packageFiles": {
 305                                                                         "type": ["object", "array"],
 306                                                                         "description": "Package files that can be require()d"
 307                                                                 }
 308                                                         }
 309                                                 },
 310                                                 {
 311                                                         "description": "A ResourceLoaderWikiModule definition",
 312                                                         "additionalProperties": false,
 313                                                         "properties": {
 314                                                                 "class": {
 315                                                                         "enum": ["ResourceLoaderWikiModule"]
 316                                                                 },
 317                                                                 "group": {
 318                                                                         "type": "string",
 319                                                                         "description": "Group which this module should be loaded together with"
 320                                                                 },
 321                                                                 "position": {
 322                                                                         "type": "string",
 323                                                                         "description": "Position on the page to load this module at",
 324                                                                         "enum": [
 325                                                                                 "bottom",
 326                                                                                 "top"
 327                                                                         ]
 328                                                                 },
 329                                                                 "targets": {
 330                                                                         "type": ["string", "array"],
 331                                                                         "description": "ResourceLoader target the module can run on",
 332                                                                         "items": {
 333                                                                                 "type": "string"
 334                                                                         }
 335                                                                 },
 336                                                                 "scripts": {
 337                                                                         "type": "array",
 338                                                                         "items": {
 339                                                                                 "type": "string"
 340                                                                         }
 341                                                                 },
 342                                                                 "styles": {
 343                                                                         "type": "array",
 344                                                                         "items": {
 345                                                                                 "type": "string"
 346                                                                         }
 347                                                                 }
 348                                                         }
 349                                                 },
 350                                                 {
 351                                                         "description": "A ResourceLoaderImageModule definition",
 352                                                         "additionalProperties": false,
 353                                                         "properties": {
 354                                                                 "class": {
 355                                                                         "enum": ["ResourceLoaderImageModule"]
 356                                                                 },
 357                                                                 "defaultColor": {
 358                                                                         "type": "string"
 359                                                                 },
 360                                                                 "data": {
 361                                                                         "type": "string"
 362                                                                 },
 363                                                                 "prefix": {
 364                                                                         "type": "string"
 365                                                                 },
 366                                                                 "selector": {
 367                                                                         "type": "string"
 368                                                                 },
 369                                                                 "selectorWithoutVariant": {
 370                                                                         "type": "string"
 371                                                                 },
 372                                                                 "selectorWithVariant": {
 373                                                                         "type": "string"
 374                                                                 },
 375                                                                 "useDataURI": {
 376                                                                         "type": "boolean"
 377                                                                 },
 378                                                                 "variants": {
 379                                                                         "type": "object"
 380                                                                 },
 381                                                                 "images": {
 382                                                                         "type": "object"
 383                                                                 },
 384                                                                 "position": {
 385                                                                         "enum": [
 386                                                                                 "top",
 387                                                                                 "bottom"
 388                                                                         ]
 389                                                                 }
 390                                                         }
 391                                                 },
 392                                                 {
 393                                                         "description": "An arbitrary ResourceLoaderModule definition",
 394                                                         "properties": {
 395                                                                 "class": {
 396                                                                         "type": "string",
 397                                                                         "pattern": "^(?!ResourceLoader(File|Image|Wiki)Module).*$"
 398                                                                 }
 399                                                         },
 400                                                         "required": ["class"]
 401                                                 }
 402                                         ]
 403                                 }
 404                         }
 405                 },
 406                 "ResourceModuleSkinStyles": {
 407                         "type": "object",
 408                         "description": "ResourceLoader modules for custom skin styles"
 409                 },
 410                 "ResourceLoaderSources": {
 411                         "type": "object",
 412                         "description": "ResourceLoader sources to register"
 413                 },
 414                 "QUnitTestModule": {
 415                         "type": "object",
 416                         "description": "A ResourceLoaderFileModule definition registered only when wgEnableJavaScriptTest is true."
 417                 },
 418                 "ConfigRegistry": {
 419                         "type": "object",
 420                         "description": "Registry of factory functions to create Config objects"
 421                 },
 422                 "SessionProviders": {
 423                         "type": "object",
 424                         "description": "Session providers"
 425                 },
 426                 "AuthManagerAutoConfig": {
 427                         "type": "object",
 428                         "description": "AuthManager auto-configuration",
 429                         "additionalProperties": false,
 430                         "properties": {
 431                                 "preauth": {
 432                                         "type": "object",
 433                                         "description": "Pre-authentication providers"
 434                                 },
 435                                 "primaryauth": {
 436                                         "type": "object",
 437                                         "description": "Primary authentication providers"
 438                                 },
 439                                 "secondaryauth": {
 440                                         "type": "object",
 441                                         "description": "Secondary authentication providers"
 442                                 }
 443                         }
 444                 },
 445                 "CentralIdLookupProviders": {
 446                         "type": "object",
 447                         "description": "Central ID lookup providers"
 448                 },
 449                 "namespaces": {
 450                         "type": "array",
 451                         "description": "Method to add extra namespaces",
 452                         "items": {
 453                                 "type": "object",
 454                                 "properties": {
 455                                         "id": {
 456                                                 "type": "integer"
 457                                         },
 458                                         "constant": {
 459                                                 "type": "string"
 460                                         },
 461                                         "name": {
 462                                                 "type": "string"
 463                                         },
 464                                         "gender": {
 465                                                 "type": "object",
 466                                                 "properties": {
 467                                                         "male": {
 468                                                                 "type": "string"
 469                                                         },
 470                                                         "female": {
 471                                                                 "type": "string"
 472                                                         }
 473                                                 }
 474                                         },
 475                                         "subpages": {
 476                                                 "type": "boolean",
 477                                                 "default": false
 478                                         },
 479                                         "content": {
 480                                                 "type": "boolean",
 481                                                 "default": false
 482                                         },
 483                                         "defaultcontentmodel": {
 484                                                 "type": "string"
 485                                         },
 486                                         "protection": {
 487                                                 "type": ["string", "array"],
 488                                                 "description": "Userright(s) required to edit in this namespace"
 489                                         },
 490                                         "capitallinkoverride": {
 491                                                 "type": "boolean",
 492                                                 "description": "Set $wgCapitalLinks on a per-namespace basis"
 493                                         },
 494                                         "conditional": {
 495                                                 "type": "boolean",
 496                                                 "description": "Whether the namespace is conditional upon configuration and should not be registered (requires separate registration via a hook)",
 497                                                 "default": false
 498                                         }
 499                                 },
 500                                 "required": ["id", "constant", "name"]
 501                         }
 502                 },
 503                 "TrackingCategories": {
 504                         "type": "array",
 505                         "description": "Tracking category message keys",
 506                         "items": {
 507                                 "type": "string"
 508                         }
 509                 },
 510                 "DefaultUserOptions": {
 511                         "type": "object",
 512                         "description": "Default values of user options"
 513                 },
 514                 "HiddenPrefs": {
 515                         "type": "array",
 516                         "description": "Preferences users cannot set",
 517                         "items": {
 518                                 "type": "string"
 519                         }
 520                 },
 521                 "GroupPermissions": {
 522                         "type": "object",
 523                         "description": "Default permissions to give to user groups",
 524                         "patternProperties": {
 525                                 "^[a-z]+$": {
 526                                         "type": "object",
 527                                         "patternProperties": {
 528                                                 "^[a-z]+$": {
 529                                                         "type": "boolean"
 530                                                 }
 531                                         }
 532                                 }
 533                         }
 534                 },
 535                 "RevokePermissions": {
 536                         "type": "object",
 537                         "description": "Default permissions to revoke from user groups",
 538                         "patternProperties": {
 539                                 "^[a-z]+$": {
 540                                         "type": "object",
 541                                         "patternProperties": {
 542                                                 "^[a-z]+$": {
 543                                                         "type": "boolean"
 544                                                 }
 545                                         }
 546                                 }
 547                         }
 548                 },
 549                 "GrantPermissions": {
 550                         "type": "object",
 551                         "description": "Map of permissions granted to authorized consumers to their bundles, called 'grants'",
 552                         "patternProperties": {
 553                                 "^[a-z]+$": {
 554                                         "type": "object",
 555                                         "patternProperties": {
 556                                                 "^[a-z]+$": {
 557                                                         "type": "boolean"
 558                                                 }
 559                                         }
 560                                 }
 561                         }
 562                 },
 563                 "GrantPermissionGroups": {
 564                         "type": "object",
 565                         "description": "Map of grants to their UI grouping",
 566                         "patternProperties": {
 567                                 "^[a-z]+$": {
 568                                         "type": "string"
 569                                 }
 570                         }
 571                 },
 572                 "ImplicitGroups": {
 573                         "type": "array",
 574                         "description": "Implicit groups"
 575                 },
 576                 "GroupsAddToSelf": {
 577                         "type": "object",
 578                         "description": "Groups a user can add to themselves"
 579                 },
 580                 "GroupsRemoveFromSelf": {
 581                         "type": "object",
 582                         "description": "Groups a user can remove from themselves"
 583                 },
 584                 "AddGroups": {
 585                         "type": "object",
 586                         "description": "Groups a user can add to users"
 587                 },
 588                 "RemoveGroups": {
 589                         "type": "object",
 590                         "description": "Groups a user can remove from users"
 591                 },
 592                 "AvailableRights": {
 593                         "type": "array",
 594                         "description": "User rights added by the extension",
 595                         "items": {
 596                                 "type": "string"
 597                         }
 598                 },
 599                 "ContentHandlers": {
 600                         "type": "object",
 601                         "description": "Mapping of model ID to class name",
 602                         "patternProperties": {
 603                                 "^[A-Za-z]+$": {
 604                                         "type": "string"
 605                                 }
 606                         }
 607                 },
 608                 "RateLimits": {
 609                         "type": "object",
 610                         "description": "Rate limits"
 611                 },
 612                 "RecentChangesFlags": {
 613                         "type": "object",
 614                         "description": "Flags (letter symbols) shown on RecentChanges pages"
 615                 },
 616                 "MediaHandlers": {
 617                         "type": "object",
 618                         "description": "Plugins for media file type handling. Each entry in the array maps a MIME type to a PHP class name."
 619                 },
 620                 "ExtensionFunctions": {
 621                         "type": [
 622                                 "array",
 623                                 "string"
 624                         ],
 625                         "description": "Function to call after setup has finished",
 626                         "items": {
 627                                 "type": "string"
 628                         }
 629                 },
 630                 "ExtensionMessagesFiles": {
 631                         "type": "object",
 632                         "description": "File paths containing PHP internationalization data"
 633                 },
 634                 "MessagesDirs": {
 635                         "type": "object",
 636                         "description": "Directory paths containing JSON internationalization data"
 637                 },
 638                 "ExtensionEntryPointListFiles": {
 639                         "type": "object"
 640                 },
 641                 "SpecialPages": {
 642                         "type": "object",
 643                         "description": "SpecialPages implemented in this extension (mapping of page name to class name or to ObjectFactory spec)"
 644                 },
 645                 "AutoloadNamespaces": {
 646                         "type": "object",
 647                         "description": "Mapping of PSR-4 compliant namespace to directory for autoloading",
 648                         "patternProperties": {
 649                                 "^[A-Za-z0-9\\\\]+\\\\$": {
 650                                         "type": "string"
 651                                 }
 652                         },
 653                         "additionalProperties": false
 654                 },
 655                 "AutoloadClasses": {
 656                         "type": "object"
 657                 },
 658                 "Hooks": {
 659                         "type": [ "string", "object" ],
 660                         "description": "Hooks this extension uses (mapping of hook name to callback)"
 661                 },
 662                 "JobClasses": {
 663                         "type": "object",
 664                         "description": "Job types this extension implements (mapping of job type to class name or factory function)"
 665                 },
 666                 "LogTypes": {
 667                         "type": "array",
 668                         "description": "List of new log types this extension uses"
 669                 },
 670                 "LogRestrictions": {
 671                         "type": "object"
 672                 },
 673                 "FilterLogTypes": {
 674                         "type": "object"
 675                 },
 676                 "ActionFilteredLogs": {
 677                         "type": "object",
 678                         "description": "List of log types which can be filtered by log actions",
 679                         "patternProperties": {
 680                                 "^[a-z-]+$": {
 681                                         "type": "object",
 682                                         "patternProperties": {
 683                                                 "^[a-z-]+$": {
 684                                                         "type": "array",
 685                                                         "items": {
 686                                                                 "type": "string"
 687                                                         }
 688                                                 }
 689                                         }
 690                                 }
 691                         }
 692                 },
 693                 "LogNames": {
 694                         "type": "object"
 695                 },
 696                 "LogHeaders": {
 697                         "type": "object"
 698                 },
 699                 "LogActions": {
 700                         "type": "object"
 701                 },
 702                 "LogActionsHandlers": {
 703                         "type": "object"
 704                 },
 705                 "Actions": {
 706                         "type": "object"
 707                 },
 708                 "APIModules": {
 709                         "type": "object"
 710                 },
 711                 "APIFormatModules": {
 712                         "type": "object"
 713                 },
 714                 "APIMetaModules": {
 715                         "type": "object"
 716                 },
 717                 "APIPropModules": {
 718                         "type": "object"
 719                 },
 720                 "APIListModules": {
 721                         "type": "object"
 722                 },
 723                 "ValidSkinNames": {
 724                         "type": "object"
 725                 },
 726                 "FeedClasses": {
 727                         "type": "object",
 728                         "description": "Available feeds objects"
 729                 },
 730                 "SkinOOUIThemes": {
 731                         "type": "object"
 732                 },
 733                 "OOUIThemePaths": {
 734                         "type": "object",
 735                         "description": "Map of custom OOUI theme names to paths to load them from. Same format as ResourceLoaderOOUIModule::$builtinThemePaths.",
 736                         "patternProperties": {
 737                                 "^[A-Za-z]+$": {
 738                                         "type": "object",
 739                                         "additionalProperties": false,
 740                                         "properties": {
 741                                                 "scripts": {
 742                                                         "type": "string",
 743                                                         "description": "Path to script file."
 744                                                 },
 745                                                 "styles": {
 746                                                         "type": "string",
 747                                                         "description": "Path to style files. '{module}' will be replaced with the module's name."
 748                                                 },
 749                                                 "images": {
 750                                                         "type": [ "string", "null" ],
 751                                                         "description": "Path to images (optional). '{module}' will be replaced with the module's name."
 752                                                 }
 753                                         }
 754                                 }
 755                         }
 756                 },
 757                 "PasswordPolicy": {
 758                         "type": "object",
 759                         "description": "Password policies"
 760                 },
 761                 "FileExtensions": {
 762                         "type": "array",
 763                         "description": "Preferred file extensions for uploading",
 764                         "items": {
 765                                 "type": "string"
 766                         }
 767                 },
 768                 "RawHtmlMessages": {
 769                         "type": "array",
 770                         "description": "Messages which are rendered as raw HTML",
 771                         "items": {
 772                                 "type": "string"
 773                         }
 774                 },
 775                 "ReauthenticateTime": {
 776                         "type": "object",
 777                         "patternProperties": {
 778                                 ".*": {
 779                                         "type": "integer"
 780                                 }
 781                         }
 782                 },
 783                 "callback": {
 784                         "type": [
 785                                 "array",
 786                                 "string"
 787                         ],
 788                         "description": "A function to be called right after MediaWiki processes this file"
 789                 },
 790                 "config": {
 791                         "type": "object",
 792                         "description": "Configuration options for this extension",
 793                         "properties": {
 794                                 "_prefix": {
 795                                         "type": "string",
 796                                         "default": "wg",
 797                                         "description": "Prefix to put in front of configuration settings when exporting them to $GLOBALS"
 798                                 }
 799                         },
 800                         "patternProperties": {
 801                                 "^[a-zA-Z_\u007f-\u00ff][a-zA-Z0-9_\u007f-\u00ff]*$": {
 802                                         "properties": {
 803                                                 "_merge_strategy": {
 804                                                         "type": "string",
 805                                                         "enum": [
 806                                                                 "array_merge_recursive",
 807                                                                 "array_replace_recursive",
 808                                                                 "array_plus_2d",
 809                                                                 "array_plus",
 810                                                                 "array_merge"
 811                                                         ],
 812                                                         "default": "array_merge"
 813                                                 }
 814                                         }
 815                                 }
 816                         }
 817                 },
 818                 "ParserTestFiles": {
 819                         "type": "array",
 820                         "description": "DEPRECATED: Parser test suite files to be run by parserTests.php when no specific filename is passed to it"
 821                 },
 822                 "ServiceWiringFiles": {
 823                         "type": "array",
 824                         "description": "List of service wiring files to be loaded by the default instance of MediaWikiServices"
 825                 },
 826                 "load_composer_autoloader": {
 827                         "type": "boolean",
 828                         "description": "Load the composer autoloader for this extension, if one is present"
 829                 }
 830         }
 831 }