1 files changed, 10 insertions, 12 deletions

diff --git a/lib/profilelist.php b/lib/profilelist.php
index c2040fbc2..766189ab4 100644
--- a/lib/profilelist.php
+++ b/lib/profilelist.php
@@ -89,6 +89,7 @@ class ProfileList extends Widget
                                              'id' => 'profile-' . $this->profile->id));
 
         $user = common_current_user();
+        $is_own = !is_null($user) && isset($this->user) && ($user->id === $this->user->id);
 
         $this->out->elementStart('div', 'entity_profile vcard');
 
@@ -102,13 +103,13 @@ class ProfileList extends Widget
                                          'alt' =>
                                          ($this->profile->fullname) ? $this->profile->fullname :
                                          $this->profile->nickname));
-        $hasFN = ($this->profile->fullname) ? 'nickname' : 'fn nickname';
+        $hasFN = ($this->profile->fullname !== '') ? 'nickname' : 'fn nickname';
         $this->out->elementStart('span', $hasFN);
         $this->out->raw($this->highlight($this->profile->nickname));
         $this->out->elementEnd('span');
         $this->out->elementEnd('a');
 
-        if ($this->profile->fullname) {
+        if ($this->profile->fullname !== '') {
             $this->out->elementStart('dl', 'entity_fn');
             $this->out->element('dt', null, 'Full name');
             $this->out->elementStart('dd');
@@ -118,7 +119,7 @@ class ProfileList extends Widget
             $this->out->elementEnd('dd');
             $this->out->elementEnd('dl');
         }
-        if ($this->profile->location) {
+        if ($this->profile->location !== '') {
             $this->out->elementStart('dl', 'entity_location');
             $this->out->element('dt', null, _('Location'));
             $this->out->elementStart('dd', 'label');
@@ -126,7 +127,7 @@ class ProfileList extends Widget
             $this->out->elementEnd('dd');
             $this->out->elementEnd('dl');
         }
-        if ($this->profile->homepage) {
+        if ($this->profile->homepage !== '') {
             $this->out->elementStart('dl', 'entity_url');
             $this->out->element('dt', null, _('URL'));
             $this->out->elementStart('dd');
@@ -137,7 +138,7 @@ class ProfileList extends Widget
             $this->out->elementEnd('dd');
             $this->out->elementEnd('dl');
         }
-        if ($this->profile->bio) {
+        if ($this->profile->bio !== '') {
             $this->out->elementStart('dl', 'entity_note');
             $this->out->element('dt', null, _('Note'));
             $this->out->elementStart('dd', 'note');
@@ -154,7 +155,7 @@ class ProfileList extends Widget
 
             $this->out->elementStart('dl', 'entity_tags');
             $this->out->elementStart('dt');
-            if ($user->id == $this->owner->id) {
+            if ($is_own) {
                 $this->out->element('a', array('href' => common_local_url('tagother',
                                                                           array('id' => $this->profile->id))),
                                     _('Tags'));
@@ -183,7 +184,7 @@ class ProfileList extends Widget
             $this->out->elementEnd('dl');
         }
 
-        if ($user && $user->id == $this->owner->id) {
+        if ($is_own) {
             $this->showOwnerControls($this->profile);
         }
 
@@ -193,11 +194,11 @@ class ProfileList extends Widget
 
         $this->out->elementStart('ul');
 
-        if ($user && $user->id != $this->profile->id) {
+        if (!$is_own) {
             # XXX: special-case for user looking at own
             # subscriptions page
             $this->out->elementStart('li', 'entity_subscribe');
-            if ($user->isSubscribed($this->profile)) {
+            if (!is_null($user) && $user->isSubscribed($this->profile)) {
                 $usf = new UnsubscribeForm($this->out, $this->profile);
                 $usf->show();
             } else {
@@ -206,9 +207,6 @@ class ProfileList extends Widget
             }
             $this->out->elementEnd('li');
             $this->out->elementStart('li', 'entity_block');
-            if ($user && $user->id == $this->owner->id) {
-                $this->showBlockForm();
-            }
             $this->out->elementEnd('li');
         }