Update prepare() method on Action subclasses.

Fixes handle()-related strict warnings such as "Strict Standards:
Declaration of AdminPanelAction::prepare() should be compatible with
Action::prepare(array $args = Array)

Ref. #190

actions/addpeopletag.php

@@ -65,7 +65,7 @@ class AddpeopletagAction extends Action
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/apiaccountupdatedeliverydevice.php

@@ -54,7 +54,7 @@ class ApiAccountUpdateDeliveryDeviceAction extends ApiAuthAction
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/apiatomservice.php

@@ -51,7 +51,7 @@ class ApiAtomServiceAction extends ApiBareAuthAction
      * @return boolean success flag
      *
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         $this->user = $this->getTargetUser($this->arg('id'));

actions/apigrouplistall.php

@@ -58,7 +58,7 @@ class ApiGroupListAllAction extends ApiPrivateAuthAction
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/apilistsubscriber.php

@@ -33,7 +33,7 @@ class ApiListSubscriberAction extends ApiBareAuthAction
 {
     var $list   = null;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/apioauthauthorize.php

@@ -60,7 +60,7 @@ class ApiOAuthAuthorizeAction extends ApiOAuthAction
         return false;
     }
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/apioauthrequesttoken.php

@@ -49,7 +49,7 @@ class ApiOAuthRequestTokenAction extends ApiOAuthAction
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/apisearchatom.php

@@ -88,7 +88,7 @@ class ApiSearchAtomAction extends ApiPrivateAuthAction
      *
      * @return boolean success
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/apisearchjson.php

@@ -57,7 +57,7 @@ class ApiSearchJSONAction extends ApiPrivateAuthAction
      *
      * @return boolean true if nothing goes wrong
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/apitrends.php

@@ -53,7 +53,7 @@ class ApiTrendsAction extends ApiPrivateAuthAction
      *
      * @return boolean false if user doesn't exist
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         return true;

actions/approvegroup.php

@@ -50,7 +50,7 @@ class ApprovegroupAction extends Action
     /**
      * Prepare to run
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/approvesub.php

@@ -50,7 +50,7 @@ class ApprovesubAction extends Action
     /**
      * Prepare to run
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/block.php

@@ -53,7 +53,7 @@ class BlockAction extends ProfileFormAction
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         if (!parent::prepare($args)) {
             return false;

actions/cancelgroup.php

@@ -50,7 +50,7 @@ class CancelgroupAction extends Action
     /**
      * Prepare to run
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/deleteapplication.php

@@ -51,7 +51,7 @@ class DeleteapplicationAction extends Action
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         if (!parent::prepare($args)) {
             return false;

actions/deletegroup.php

@@ -55,7 +55,7 @@ class DeletegroupAction extends RedirectingAction
      * @fixme merge common setup code with other group actions
      * @fixme allow group admins to delete their own groups
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/editapplication.php

@@ -57,7 +57,7 @@ class EditApplicationAction extends Action
     /**
      * Prepare to run
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/editpeopletag.php

@@ -60,7 +60,7 @@ class EditpeopletagAction extends Action
      * Prepare to run
      */
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/featured.php

@@ -54,7 +54,7 @@ class FeaturedAction extends Action
         return true;
     }
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;

actions/foafgroup.php

@@ -35,7 +35,7 @@ class FoafGroupAction extends Action
         return true;
     }
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/geocode.php

@@ -47,7 +47,7 @@ class GeocodeAction extends Action
     var $lon = null;
     var $location = null;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         $token = $this->trimmed('token');

actions/grantrole.php

@@ -49,7 +49,7 @@ class GrantRoleAction extends ProfileFormAction
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         if (!parent::prepare($args)) {
             return false;

actions/groupblock.php

@@ -52,7 +52,7 @@ class GroupblockAction extends RedirectingAction
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         if (!common_logged_in()) {

actions/groups.php

@@ -67,7 +67,7 @@ class GroupsAction extends Action
         }
     }
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;

actions/groupunblock.php

@@ -52,7 +52,7 @@ class GroupunblockAction extends Action
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         if (!common_logged_in()) {

actions/makeadmin.php

@@ -54,7 +54,7 @@ class MakeadminAction extends RedirectingAction
      * @return boolean success flag
      */
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         if (!common_logged_in()) {

actions/noticesearch.php

@@ -50,7 +50,7 @@ class NoticesearchAction extends SearchAction
 {
     protected $q = null;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/otp.php

@@ -53,7 +53,7 @@ class OtpAction extends Action
     var $returnto;
     var $lt;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/peopletag.php

@@ -62,7 +62,7 @@ class PeopletagAction extends Action
         }
     }
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;

actions/peopletagautocomplete.php

@@ -44,7 +44,7 @@ class PeopletagautocompleteAction extends Action
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/peopletagged.php

@@ -53,7 +53,7 @@ class PeopletaggedAction extends Action
         return true;
     }
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;

actions/peopletagsbyuser.php

@@ -68,7 +68,7 @@ class PeopletagsbyuserAction extends Action
         }
     }
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/peopletagsforuser.php

@@ -54,7 +54,7 @@ class PeopletagsforuserAction extends Action
         }
     }
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/peopletagsubscribers.php

@@ -53,7 +53,7 @@ class PeopletagsubscribersAction extends Action
         return true;
     }
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;

actions/peopletagsubscriptions.php

@@ -56,7 +56,7 @@ class PeopletagsubscriptionsAction extends Action
         }
     }
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/pluginenable.php

@@ -64,7 +64,7 @@ class PluginEnableAction extends Action
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/profilecompletion.php

@@ -68,7 +68,7 @@ class ProfilecompletionAction extends Action
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/profiletagbyid.php

@@ -45,7 +45,7 @@ class ProfiletagbyidAction extends Action
         return true;
     }
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/removepeopletag.php

@@ -66,7 +66,7 @@ class RemovepeopletagAction extends Action
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/revokerole.php

@@ -49,7 +49,7 @@ class RevokeRoleAction extends ProfileFormAction
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         if (!parent::prepare($args)) {
             return false;

actions/rsd.php

@@ -85,7 +85,7 @@ class RsdAction extends Action
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/sandbox.php

@@ -49,7 +49,7 @@ class SandboxAction extends ProfileFormAction
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         if (!parent::prepare($args)) {
             return false;

actions/showapplication.php

@@ -65,7 +65,7 @@ class ShowApplicationAction extends Action
      *
      * @return success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/subedit.php

@@ -24,7 +24,7 @@ class SubeditAction extends Action
 {
     var $profile = null;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/subscribe.php

@@ -64,7 +64,7 @@ class SubscribeAction extends Action
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/subscribepeopletag.php

@@ -50,7 +50,7 @@ class SubscribepeopletagAction extends Action
     /**
      * Prepare to run
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

actions/unblock.php

@@ -44,7 +44,7 @@ if (!defined('STATUSNET') && !defined('LACONICA')) {
  */
 class UnblockAction extends ProfileFormAction
 {
-    function prepare($args)
+    function prepare(array $args = array())
     {
         if (!parent::prepare($args)) {
             return false;

actions/unsandbox.php

@@ -49,7 +49,7 @@ class UnsandboxAction extends ProfileFormAction
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         if (!parent::prepare($args)) {
             return false;

actions/unsubscribepeopletag.php

@@ -51,7 +51,7 @@ class UnsubscribepeopletagAction extends Action
      * Prepare to run
      */
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

lib/adminpanelaction.php

@@ -60,7 +60,7 @@ class AdminPanelAction extends Action
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

lib/profileformaction.php

@@ -51,7 +51,7 @@ class ProfileFormAction extends RedirectingAction
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/Bookmark/actions/apitimelinebookmarks.php

@@ -57,7 +57,7 @@ class ApiTimelineBookmarksAction extends ApiBareAuthAction
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/Bookmark/actions/bookmarkforurl.php

@@ -59,7 +59,7 @@ class BookmarkforurlAction extends Action
      *
      * @return boolean true
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/Bookmark/actions/bookmarks.php

@@ -60,7 +60,7 @@ class BookmarksAction extends Action
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/ClientSideShorten/actions/shorten.php

@@ -45,7 +45,7 @@ class ShortenAction extends Action
 {
     private $text;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         $this->groups=array();

plugins/DirectMessage/actions/showmessage.php

@@ -62,7 +62,7 @@ class ShowmessageAction extends Action
      *
      * @return success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/DirectMessage/lib/mailboxaction.php

@@ -46,7 +46,7 @@ class MailboxAction extends Action
 {
     var $page = null;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/DomainStatusNetwork/actions/globalapi.php

@@ -57,7 +57,7 @@ class GlobalApiAction extends Action
      * @return boolean continuation flag
      */
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         GNUsocial::setApi(true); // reduce exception reports to aid in debugging
 

plugins/Event/actions/timelist.php

@@ -42,7 +42,7 @@ class TimelistAction extends Action {
      *
      * @return boolean true
      */
-    function prepare($args) {
+    function prepare(array $args = array()) {
         parent::prepare($args);
         $this->start = $this->arg('start');
         $this->duration = $this->boolean('duration', false);

plugins/ExtendedProfile/actions/userautocomplete.php

@@ -43,7 +43,7 @@ class UserautocompleteAction extends Action
      *
      * @return boolean true if nothing goes wrong
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         $this->query = $this->trimmed('term');

plugins/FacebookBridge/actions/facebookdeauthorize.php

@@ -48,7 +48,7 @@ class FacebookdeauthorizeAction extends Action
      *
      * @return boolean true
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         $this->facebook = Facebookclient::getFacebook();
 

plugins/FacebookBridge/actions/facebookfinishlogin.php

@@ -37,7 +37,7 @@ class FacebookfinishloginAction extends Action
     private $fbuser      = null; // Facebook user object (JSON)
     private $accessToken = null; // Access token provided by Facebook JS API
 
-    function prepare($args) {
+    function prepare(array $args = array()) {
         parent::prepare($args);
 
         // Check cookie for a valid access_token

plugins/Favorite/actions/apifavoritedestroy.php

@@ -57,7 +57,7 @@ class ApiFavoriteDestroyAction extends ApiAuthAction
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/Favorite/actions/favorited.php

@@ -95,7 +95,7 @@ class FavoritedAction extends Action
      *
      * @todo move queries from showContent() to here
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;

plugins/GNUsocialPhoto/actions/newphoto.php

@@ -33,7 +33,7 @@ class NewphotoAction extends Action
 {
     var $user = null;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         $this->user = common_current_user();

plugins/GNUsocialPhotos/actions/editphoto.php

@@ -36,7 +36,7 @@ class EditphotoAction extends Action
 {
     var $user = null;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         $args = $this->returnToArgs();

plugins/GNUsocialPhotos/actions/photos.php

@@ -38,7 +38,7 @@ class PhotosAction extends Action
 {
     var $user = null;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/GNUsocialPhotos/actions/photoupload.php

@@ -36,7 +36,7 @@ class PhotouploadAction extends Action
 {
     var $user = null;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         $this->user = common_current_user();

plugins/GNUsocialProfileExtensions/actions/bio.php

@@ -38,7 +38,7 @@ class BioAction extends Action
 {
     var $user = null;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/GNUsocialVideo/actions/postvideo.php

@@ -34,7 +34,7 @@ class PostvideoAction extends Action {
     var $user = null;
     var $url = null;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         $this->user = common_current_user();

plugins/GNUsocialVideo/actions/showvideo.php

@@ -34,7 +34,7 @@ class ShowvideoAction extends ShownoticeAction
     protected $id = null;
     protected $vid = null;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         OwnerDesignAction::prepare($args);
         $this->id = $this->trimmed('id');

plugins/Mapstraction/actions/allmap.php

@@ -42,7 +42,7 @@ if (!defined('GNUSOCIAL')) { exit(1); }
  */
 class AllmapAction extends MapAction
 {
-    function prepare($args)
+    function prepare(array $args = array())
     {
         if (parent::prepare($args)) {
             $stream = new InboxNoticeStream($this->user->getProfile(), $this->scoped);

plugins/Mapstraction/actions/map.php

@@ -48,7 +48,7 @@ class MapAction extends Action
     var $page    = null;
     var $notices = null;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/Mapstraction/actions/usermap.php

@@ -44,7 +44,7 @@ if (!defined('STATUSNET')) {
  */
 class UsermapAction extends MapAction
 {
-    function prepare($args)
+    function prepare(array $args = array())
     {
         if(parent::prepare($args)) {
             $this->notice = empty($this->tag)

plugins/OStatus/actions/ostatustag.php

@@ -31,7 +31,7 @@ class OStatusTagAction extends OStatusInitAction
     var $profile;
     var $err;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/OpenID/actions/openidserver.php

@@ -50,7 +50,7 @@ class OpenidserverAction extends Action
 {
     var $oserver;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         $this->oserver = oid_server();

plugins/OpenID/actions/openidtrust.php

@@ -51,7 +51,7 @@ class OpenidtrustAction extends Action
         return _m('OpenID Identity Verification');
     }
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         common_ensure_session();

plugins/RSSCloud/actions/loggingaggregator.php

@@ -57,7 +57,7 @@ class LoggingAggregatorAction extends Action
      *
      * @return boolean false if user doesn't exist
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/RSSCloud/actions/rsscloudrequestnotify.php

@@ -50,7 +50,7 @@ class RSSCloudRequestNotifyAction extends Action
      *
      * @return boolean false if user doesn't exist
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/Sample/actions/hello.php

@@ -66,7 +66,7 @@ class HelloAction extends Action
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/SearchSub/actions/searchsub.php

@@ -63,7 +63,7 @@ class SearchsubAction extends Action
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         if ($this->boolean('ajax')) {

plugins/Share/actions/apistatusesretweets.php

@@ -54,7 +54,7 @@ class ApiStatusesRetweetsAction extends ApiAuthAction
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/Share/actions/apitimelineretweetedbyme.php

@@ -60,7 +60,7 @@ class ApiTimelineRetweetedByMeAction extends ApiAuthAction
      * @return boolean success flag
      *
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/Share/actions/apitimelineretweetsofme.php

@@ -59,7 +59,7 @@ class ApiTimelineRetweetsOfMeAction extends ApiAuthAction
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/Sitemap/actions/noticesitemap.php

@@ -45,7 +45,7 @@ class NoticesitemapAction extends SitemapAction
     var $notices = null;
     var $j = 0;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/Sitemap/actions/usersitemap.php

@@ -45,7 +45,7 @@ class UsersitemapAction extends SitemapAction
     var $users = null;
     var $j     = 0;
 
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/SlicedFavorites/actions/favoritedslice.php

@@ -45,7 +45,7 @@ class FavoritedSliceAction extends FavoritedAction
      *
      * @todo move queries from showContent() to here
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/TagSub/actions/tagsub.php

@@ -63,7 +63,7 @@ class TagsubAction extends Action
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
         if ($this->boolean('ajax')) {

plugins/UserFlag/actions/adminprofileflag.php

@@ -52,7 +52,7 @@ class AdminprofileflagAction extends Action
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         parent::prepare($args);
 

plugins/UserFlag/actions/clearflag.php

@@ -49,7 +49,7 @@ class ClearflagAction extends ProfileFormAction
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         if (!parent::prepare($args)) {
             return false;

plugins/UserFlag/actions/flagprofile.php

@@ -49,7 +49,7 @@ class FlagprofileAction extends ProfileFormAction
      *
      * @return boolean success flag
      */
-    function prepare($args)
+    function prepare(array $args = array())
     {
         if (!parent::prepare($args)) {
             return false;