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