Available from version 1.18.0 (r97365, codereview)
Called after fetching the core default user options.
Define function:
public static function onUserGetDefaultOptions( &$defaultOptions ) { ... }
Attach hook: In extension.json:
	"Hooks": {
		"UserGetDefaultOptions": "MyExtensionHooks::onUserGetDefaultOptions"
Called from: File(s): User.php
Interface: UserGetDefaultOptionsHook.php

For more information about attaching hooks, see Manual:Hooks .
For examples of extensions using this hook, see Category:UserGetDefaultOptions extensions.

Details edit

This hook is run just before returning the options to the caller.

  • &$defaultOptions: Array of preference keys and their default values.

See also edit