ckp

diff --git a/planetlab/includes/plc_functions.php b/planetlab/includes/plc_functions.php
index a23e1ea..b23e86a 100644 (file)
--- a/planetlab/includes/plc_functions.php
+++ b/planetlab/includes/plc_functions.php
@@ -225,7 +225,7 @@ function plc_peer_global_hash ($api) {
   $peers = $api->GetPeers($peer_filter,$peer_columns);
   
   $peer_hash=array();
-  foreach ($peers as $peer) {
+  if ($peers) foreach ($peers as $peer) {
     $peer_hash[$peer['peer_id']]=$peer;
   }
 }

diff --git a/planetlab/sites/sites.php b/planetlab/sites/sites.php
index 3a72f81..81ba30c 100644 (file)
--- a/planetlab/sites/sites.php
+++ b/planetlab/sites/sites.php
@@ -106,9 +106,9 @@ $sites= $api->GetSites( $site_filter , $site_columns);
 $peer_hash = plc_peer_global_hash ($api);
 
 $headers['Peer']="string";
-$headers['Name']="string";
-$headers['Login_base']="string";
-$headers['Abbreviated']="string";
+$headers['Full Name']="string";
+$headers['Login']="string";
+$headers['Abbrev.']="string";
 if (plc_is_admin()) {
   $headers['N']="int";
   $headers['U']="int";
@@ -116,7 +116,7 @@ if (plc_is_admin()) {
   $headers['?']="string";
  }
 
-plc_table_start("sites",$headers,3);
+plc_table_start("sites",$headers,2);
 if ($sites) foreach ($sites as $site) {
   $shortname = plc_peer_shortname ($peer_hash,$site['peer_id']);
   plc_table_row_start($site['login_base']);