add support for lookup of linked places

[nominatim.git] / lib-php / ReverseGeocode.php

diff --git a/lib-php/ReverseGeocode.php b/lib-php/ReverseGeocode.php
index 35103aeb3f78681e93fc5e3aa0c287fb498739df..2aea90387a57d07d669b16f1ae9ed1a7347da729 100644 (file)
--- a/lib-php/ReverseGeocode.php
+++ b/lib-php/ReverseGeocode.php
@@ -71,7 +71,8 @@ class ReverseGeocode
         $sSQL .= '  ST_Distance(linegeo,'.$sPointSQL.') as distance';
         $sSQL .= ' FROM location_property_osmline';
         $sSQL .= ' WHERE ST_DWithin('.$sPointSQL.', linegeo, '.$fSearchDiam.')';
-        $sSQL .= ' and indexed_status = 0 and startnumber is not NULL ';
+        $sSQL .= '       and indexed_status = 0 and startnumber is not NULL ';
+        $sSQL .= '       and parent_place_id != 0';
         $sSQL .= ' ORDER BY distance ASC limit 1';
         Debug::printSQL($sSQL);
 
@@ -265,7 +266,7 @@ class ReverseGeocode
             // starts if the search is on POI or street level,
             // searches for the nearest POI or street,
             // if a street is found and a POI is searched for,
-            // the nearest POI which the found street is a parent of is choosen.
+            // the nearest POI which the found street is a parent of is chosen.
             $sSQL = 'select place_id,parent_place_id,rank_address,country_code,';
             $sSQL .= ' ST_distance('.$sPointSQL.', geometry) as distance';
             $sSQL .= ' FROM ';
@@ -359,7 +360,7 @@ class ReverseGeocode
                     // We can't reliably go from the closest street to an
                     // interpolation line because the closest interpolation
                     // may have a different street segments as a parent.
-                    // Therefore allow an interpolation line to take precendence
+                    // Therefore allow an interpolation line to take precedence
                     // even when the street is closer.
                     $fDistance = $iRankAddress < 28 ? 0.001 : $aPlace['distance'];
                 }