more isset checks for PHP variables

[nominatim.git] / lib / template / address-xml.php

diff --git a/lib/template/address-xml.php b/lib/template/address-xml.php
index dc9f054855354e10ec556a301403978950f35752..fcd90b85e63cc6b9ea55c2accde01763244bebfa 100644 (file)
--- a/lib/template/address-xml.php
+++ b/lib/template/address-xml.php
@@ -1,41 +1,45 @@
-<?php\r
-       header("content-type: text/xml; charset=UTF-8");\r
-       header("Access-Control-Allow-Origin: *");\r
-\r
-       echo "<";\r
-       echo "?xml version=\"1.0\" encoding=\"UTF-8\" ?";\r
-       echo ">\n";\r
-\r
-       echo "<reversegeocode";\r
-       echo " timestamp='".date(DATE_RFC822)."'";\r
-       echo " attribution='Data Copyright OpenStreetMap Contributors, Some Rights Reserved. CC-BY-SA 2.0.'";\r
-       echo " querystring='".htmlspecialchars($_SERVER['QUERY_STRING'], ENT_QUOTES)."'";\r
-       echo ">\n";\r
-\r
-       if (!sizeof($aPlace))\r
-       {\r
-               if ($sError)\r
-                       echo "<error>$sError</error>";\r
-               else\r
-                       echo "<error>Unable to geocode</error>";\r
-       }\r
-       else\r
-       {\r
-               echo "<result";\r
-               if ($aPlace['place_id']) echo ' place_id="'.$aPlace['place_id'].'"';\r
-               if ($aPlace['osm_type'] && $aPlace['osm_id']) echo ' osm_type="'.($aPlace['osm_type']=='N'?'node':($aPlace['osm_type']=='W'?'way':'relation')).'"'.' osm_id="'.$aPlace['osm_id'].'"';\r
-               if ($aPlace['ref']) echo ' ref="'.htmlspecialchars($aPlace['ref']).'"';\r
-               echo ">".htmlspecialchars($aPlace['langaddress'])."</result>";\r
-\r
-               echo "<addressparts>";\r
-               foreach($aAddress as $sKey => $sValue)\r
-               {\r
-                       $sKey = str_replace(' ','_',$sKey);\r
-                       echo "<$sKey>";\r
-                       echo htmlspecialchars($sValue);\r
-                       echo "</$sKey>";\r
-               }\r
-               echo "</addressparts>";\r
-       }\r
-       \r
-       echo "</reversegeocode>";\r
+<?php
+       header("content-type: text/xml; charset=UTF-8");
+       header("Access-Control-Allow-Origin: *");
+
+       echo "<";
+       echo "?xml version=\"1.0\" encoding=\"UTF-8\" ?";
+       echo ">\n";
+
+       echo "<reversegeocode";
+       echo " timestamp='".date(DATE_RFC822)."'";
+       echo " attribution='Data © OpenStreetMap contributors, ODbL 1.0. http://www.openstreetmap.org/copyright'";
+       echo " querystring='".htmlspecialchars($_SERVER['QUERY_STRING'], ENT_QUOTES)."'";
+       echo ">\n";
+
+       if (!sizeof($aPlace))
+       {
+               if (isset($sError))
+                       echo "<error>$sError</error>";
+               else
+                       echo "<error>Unable to geocode</error>";
+       }
+       else
+       {
+               echo "<result";
+               if ($aPlace['place_id']) echo ' place_id="'.$aPlace['place_id'].'"';
+               if ($aPlace['osm_type'] && $aPlace['osm_id']) echo ' osm_type="'.($aPlace['osm_type']=='N'?'node':($aPlace['osm_type']=='W'?'way':'relation')).'"'.' osm_id="'.$aPlace['osm_id'].'"';
+               if ($aPlace['ref']) echo ' ref="'.htmlspecialchars($aPlace['ref']).'"';
+               if (isset($aPlace['lat'])) echo ' lat="'.htmlspecialchars($aPlace['lat']).'"';
+               if (isset($aPlace['lon'])) echo ' lon="'.htmlspecialchars($aPlace['lon']).'"';
+               echo ">".htmlspecialchars($aPlace['langaddress'])."</result>";
+
+        if ($bShowAddressDetails) {
+                       echo "<addressparts>";
+                       foreach($aAddress as $sKey => $sValue)
+                       {
+                               $sKey = str_replace(' ','_',$sKey);
+                               echo "<$sKey>";
+                               echo htmlspecialchars($sValue);
+                               echo "</$sKey>";
+                       }
+                       echo "</addressparts>";
+        }
+       }
+       
+       echo "</reversegeocode>";