details page: add a perma-link

[nominatim.git] / lib / template / details-html.php

diff --git a/lib/template/details-html.php b/lib/template/details-html.php
index dedf52f3503e0a37227ad3aba0ef28ccfefd025e..b7a963738a01e38f01053b0f623be0f244637ecc 100644 (file)
--- a/lib/template/details-html.php
+++ b/lib/template/details-html.php
@@ -119,7 +119,7 @@
                     }
                     kv('Coverage'        , ($aPointDetails['isarea']=='t'?'Polygon':'Point') );
                     kv('Centre Point'    , $aPointDetails['lat'].','.$aPointDetails['lon'] );
-                    kv('OSM'             , osmLink($aPointDetails) );
+                    kv('OSM'             , osmLink($aPointDetails) . ' ('.detailsPermaLink($aPointDetails, 'this page').')' );
                     if ($aPointDetails['wikipedia'])
                     {
                         kv('Wikipedia Calculated' , wikipediaLink($aPointDetails) );
@@ -199,7 +199,7 @@
         }
     }
     
-    if (sizeof($aParentOfLines))
+    if (!empty($aParentOfLines))
     {
         headline('Parent Of');
 
@@ -223,7 +223,7 @@
                 _one_row($aAddressLine);
             }
         }
-        if (sizeof($aParentOfLines) >= 500) {
+        if (count($aParentOfLines) >= 500) {
             echo '<p>There are more child objects which are not shown.</p>';
         }
     }