X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=actions%2Ffacebooksettings.php;h=b2b1d68071a050ea7d34a02ed61227ad08220c50;hb=4e639b8769f42e700b9ad3abe5564ddb0178501c;hp=c3b364743a0d2e6c383dbf94273365ecf15f0029;hpb=4a1d7ad0829aeeece7a392ed64bce3d95c21f87e;p=quix0rs-gnu-social.git

diff --git a/actions/facebooksettings.php b/actions/facebooksettings.php
index c3b364743a..b2b1d68071 100644
--- a/actions/facebooksettings.php
+++ b/actions/facebooksettings.php
@@ -1,7 +1,7 @@
 <?php
 /*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, 2009, Control Yourself, Inc.
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, Inc.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as published by
@@ -17,7 +17,7 @@
  * along with this program.     If not, see <http://www.gnu.org/licenses/>.
  */
 
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
 
 require_once INSTALLDIR.'/lib/facebookaction.php';
 
@@ -58,8 +58,15 @@ class FacebooksettingsAction extends FacebookAction
         $this->flink->set_flags($noticesync, $replysync, false, false);
         $result = $this->flink->update($original);
 
+        if ($prefix == '' || $prefix == '0') {
+        	// Facebook bug: saving empty strings to prefs now fails
+        	// http://bugs.developers.facebook.com/show_bug.cgi?id=7110
+        	$trimmed = $prefix . ' ';
+        } else {
+	        $trimmed = substr($prefix, 0, 128);
+	    }
         $this->facebook->api_client->data_setUserPreference(FACEBOOK_NOTICE_PREFIX,
-            substr($prefix, 0, 128));
+            $trimmed);
 
         if ($result === false) {
             $this->showForm(_('There was a problem saving your sync preferences!'));
@@ -101,7 +108,7 @@ class FacebooksettingsAction extends FacebookAction
 
             $this->elementStart('li');
 
-            $prefix = $this->facebook->api_client->data_getUserPreference(FACEBOOK_NOTICE_PREFIX);
+            $prefix = trim($this->facebook->api_client->data_getUserPreference(FACEBOOK_NOTICE_PREFIX));
 
             $this->input('prefix', _('Prefix'),
                          ($prefix) ? $prefix : null,