Clean up of delete links when not logged in

darcs-hash:20080720094954-533db-1096bf464e37a9c380afc15ac1b33b1f2f43cf91.gz

diff --git a/lib/stream.php b/lib/stream.php
index 490a2739b3561c2f31b13d8a00090f59769b9f05..1dd4c55e79aeab235c2ba4e1375624c346fdeaba 100644 (file)
--- a/lib/stream.php
+++ b/lib/stream.php
@@ -63,10 +63,12 @@ class StreamAction extends Action {
        function show_notice($notice) {
                global $config;
                $profile = $notice->getProfile();
-                if (common_logged_in()) {
-                    $user = common_current_user();
-                    $user_profile = $user->getProfile();
-                }
+               if (common_logged_in()) {
+                       $user = common_current_user();
+                       $user_profile = $user->getProfile();
+               } else {
+                       $user_profile = false;
+               }
 
                # XXX: RDFa
                common_element_start('li', array('class' => 'notice_single',
@@ -118,12 +120,12 @@ class StreamAction extends Action {
                common_raw('→');
                common_element_end('a');
                common_element_end('p');
-                if ($notice->profile_id == $user_profile->id) {
-                        $deleteurl = common_local_url('deletenotice', array('notice' => $notice->id));
-                        common_element('a', array('class' => 'deletenotice',
-                                                                            'href' => $deleteurl),
-                                                    _('delete'));
-                }
+               if ($user_profile && $notice->profile_id == $user_profile->id) {
+                       $deleteurl = common_local_url('deletenotice', array('notice' => $notice->id));
+                       common_element('a', array('class' => 'deletenotice',
+                                                                        'href' => $deleteurl),
+                                                  _('delete'));
+               }
                common_element_end('li');
        }
 }