nemobis@tools-login:/shared/mediawiki$ ack-grep --php "saveSettings\("
extensions/PageTriage/PageTriage.hooks.php
581:            $user->saveSettings();

extensions/PageTriage/SpecialNewPagesFeed.php
36:                     $user->saveSettings();

extensions/Auth_remoteuser/Auth_remoteuser.body.php
157:            $user->saveSettings();

extensions/Echo/Hooks.php
532:            $user->saveSettings();

extensions/Echo/includes/EmailBatch.php
145:            $this->mUser->saveSettings();

extensions/SiteSettings/SpecialSiteSettings.php
352:                            $user->saveSettings();

extensions/InviteSignup/InviteSignup.php
100:    $user->saveSettings();

extensions/LanguageSelector/LanguageSelector.php
166:                    $user->saveSettings();
347:            $u->saveSettings();

extensions/WikimediaIncubator/CreateAccountTestWiki.php
44:                     $user->saveSettings();
    
extensions/DisableAccount/DisableAccount_body.php
59:             $user->saveSettings();

extensions/BlueSpiceExtensions/BlueSpiceProjectFeedbackHelper/BlueSpiceProjectFeedbackHelper.class.php
127:            BsConfig::saveSettings();

extensions/BlueSpiceExtensions/UserManager/UserManager.class.php
290:            $oNewUser->saveSettings();

extensions/BlueSpiceExtensions/Avatars/Avatars.class.php
172:                    $oUser->saveSettings();
204:                    $oUser->saveSettings();

extensions/BlueSpiceExtensions/PermissionManager/includes/PMCheckUser.class.php
68:     public function saveSettings() {

extensions/BlueSpiceExtensions/Flexiskin/Flexiskin.class.php
142:            BsConfig::saveSettings();
218:                    BsConfig::saveSettings();

extensions/BlueSpiceExtensions/Preferences/Preferences.class.php
203:            BsConfig::saveSettings();

extensions/Translate/utils/TranslateSandboxEmailJob.php
33:                     $user->saveSettings();

extensions/Translate/utils/TranslateSandbox.php
121:            $user->saveSettings();

extensions/Translate/api/ApiTranslateUser.php
66:             $user->saveSettings();

extensions/Translate/api/ApiTranslateSandbox.php
75:             $user->saveSettings();

extensions/Translate/specials/SpecialManageTranslatorSandbox.php
111:                                    $user->saveSettings();
138:                    $polyglotUser->saveSettings();

extensions/Flow/includes/Block/TopicList.php
263:                            $user->saveSettings();

extensions/Persona/SpecialPersonaSignup.php
138:                    $user->saveSettings();
180:            $currentUser->saveSettings();

extensions/Thanks/Thanks.hooks.php
207:            $user->saveSettings();

extensions/AutoProxyBlock/install.php
8:      $user->saveSettings();
14:     $user->saveSettings();

extensions/SocialProfile/UserProfile/SpecialEditProfile.php
160:            $tar->saveSettings();

extensions/SocialProfile/UserProfile/SpecialUpdateProfile.php
183:            $user->saveSettings();
220:            $user->saveSettings();

extensions/OpenID/SpecialOpenIDLogin.body.php
788:            $user->saveSettings();
881:                    $user->saveSettings();
912:                    $user->saveSettings();

extensions/OpenID/SpecialOpenIDServer.body.php
573:                            $wgUser->saveSettings();
579:                            $wgUser->saveSettings();
881:                    $wgUser->saveSettings();
896:                    $wgUser->saveSettings();

extensions/FirstSteps/SpecialFirstSteps.php
106:                    $user->saveSettings();
371:                    $user->saveSettings();

extensions/GettingStarted/Hooks.php
214:                                    $user->saveSettings();

extensions/UniversalLanguageSelector/UniversalLanguageSelector.hooks.php
224:                            $user->saveSettings();

extensions/OnlineStatus/OnlineStatus.body.php
84:                             $wgUser->saveSettings();
226:                    $user->saveSettings();
248:                    $oldUser->saveSettings();

extensions/LdapAuthentication/LdapAuthentication.php
1247:           $user->saveSettings();
1273:           $user->saveSettings();

extensions/EducationProgram/includes/RoleObject.php
327:            $this->getUser()->saveSettings();

extensions/EducationProgram/includes/specials/SpecialEnroll.php
357:            $this->getUser()->saveSettings();

extensions/SemanticSignup/includes/SES_Special.php
94:             $user->saveSettings();
117:            $user->saveSettings();
123:            $user->saveSettings();

extensions/TwoFactorAuthentication/tests/TwoFactorUserTest.php
17:                     $this->user->saveSettings();

extensions/BlueSpiceFoundation/includes/Config.class.php
290:    public static function saveSettings() {

extensions/SemanticWatchlist/SemanticWatchlist.hooks.php
92:                                                             $user->saveSettings();

extensions/SemanticWatchlist/specials/SpecialSemanticWatchlist.php
160:            $user->saveSettings();          

extensions/MobileFrontend/includes/specials/SpecialMobileWatchlist.php
122:                    $user->saveSettings();

extensions/ConfirmAccount/frontend/specialpages/actions/RequestAccount_body.php
396:                            $user->saveSettings();

extensions/SecureSessions/SecureSessions.hooks.php
188:                    $user->saveSettings();

extensions/SecureSessions/SpecialSessions.php
159:            $user->saveSettings();

extensions/MassMessage/includes/MassMessage.php
52:                     $user->saveSettings();
61:                     $user->saveSettings();

extensions/Contest/includes/ContestContestant.php
477:            $this->getUser()->saveSettings(); // TODO: can't we just save this single option instead of everything?

extensions/Contest/specials/SpecialMyContests.php
348:            $user->saveSettings();

extensions/Contest/specials/SpecialContestSignup.php
78:             $user->saveSettings();

extensions/WikiLexicalData/OmegaWiki/ViewInformation.php
54:                     $wgUser->saveSettings();
57:                     $wgUser->saveSettings();

extensions/BetaFeatures/BetaFeaturesHooks.php
307:            $user->saveSettings();

extensions/MoodBar/ApiMoodBarSetUserEmail.php
36:                                                             $user->saveSettings();

extensions/ArticleFeedbackv5/api/ApiViewFeedbackArticleFeedbackv5.php
60:             $user->saveSettings();

extensions/TranslationNotifications/SpecialTranslatorSignup.php
209:            $user->saveSettings();

extensions/TranslationNotifications/SpecialNotifyTranslators.php
283:                            $user->saveSettings();

extensions/TranslationNotifications/tests/DigestEmailTest.php
178:            $user->saveSettings();

extensions/TranslationNotifications/scripts/DigestEmailer.php
197:                    $user->saveSettings();

extensions/TranslationNotifications/TranslationNotificationJob.php
75:                     $user->saveSettings();

extensions/NetworkAuth/NetworkAuth.class.php
136:        $user->saveSettings();

extensions/CentralAuth/maintenance/populateHomeDB.php
35:                             $central->saveSettings();

extensions/CentralAuth/CentralAuthHooks.php
1020:                   $ca->saveSettings();
1045:                   $ca->saveSettings();

extensions/CentralAuth/tests/CentralAuthPluginUsingDatabaseTest.php
80:                     $user->saveSettings();
88:                     $user->saveSettings();

extensions/CentralAuth/tests/CentralAuthTestUser.php
147:                            $user->saveSettings();

extensions/CentralAuth/CentralAuthPlugin.php
118:                    $user->saveSettings();

extensions/CentralAuth/specials/SpecialMergeAccount.php
18:                             $user->saveSettings();

extensions/CentralAuth/specials/SpecialCentralAutoLogin.php
134:                                    $this->getUser()->saveSettings();

extensions/CentralAuth/EmailableUser.php
66:             $this->saveSettings();

extensions/CentralAuth/CentralAuthUser.php
2232:           $this->saveSettings();
2235:   function saveSettings() {

extensions/MediaWikiAuth/MediaWikiAuth.php
229:                    # $user->saveSettings();

extensions/AbuseFilter/AbuseFilter.hooks.php
540:                            $user->saveSettings();
548:                            $user->saveSettings();

extensions/AbuseFilter/AbuseFilter.class.php
1699:                   $user->saveSettings();
1707:                   $user->saveSettings();

extensions/CryoKey/cryokey.php
87:        $user->saveSettings();

extensions/SocialLogin/SocialLogin.body.php
173:                                    $user->saveSettings();
201:                                    $newUser->saveSettings();
205:                                    $user->saveSettings();
223:                                    $user->saveSettings();
273:                                            $newUser->saveSettings();
277:                                            $user->saveSettings();
313:                                            $user->saveSettings();

extensions/PrefSwitch/SpecialPrefSwitch.php
68:             $user->saveSettings();
101:            $user->saveSettings();