Test for polygon param correctly

[nominatim.git] / website / search.php

diff --git a/website/search.php b/website/search.php
index e9f13632ad495caea70b5b873d613b69d5fae07c..22a1c7c0605e7713fb3834d2fe6f4515de7ffad0 100755 (executable)
--- a/website/search.php
+++ b/website/search.php
@@ -63,8 +63,7 @@
                        $aCoOrdinatesLBRT = explode(',',$aParams['viewboxlbrt']);
                        $oGeocode->setViewBox($aCoOrdinatesLBRT[0], $aCoOrdinatesLBRT[1], $aCoOrdinatesLBRT[2], $aCoOrdinatesLBRT[3]);
                }
-
-               if (isset($aParams['viewbox']) && $aParams['viewbox'])
+               else if (isset($aParams['viewbox']) && $aParams['viewbox'])
                {
                        $aCoOrdinatesLTRB = explode(',',$aParams['viewbox']);
                        $oGeocode->setViewBox($aCoOrdinatesLTRB[0], $aCoOrdinatesLTRB[3], $aCoOrdinatesLTRB[2], $aCoOrdinatesLTRB[1]);
@@ -187,12 +186,15 @@
 
        $bAsText = $oGeocode->getIncludePolygonAsText();
        $sQuery = $oGeocode->getQueryString();
+       $sViewBox = $oGeocode->getViewBoxString();
+       $bShowPolygons = (isset($_GET['polygon']) && $_GET['polygon']);
+       $aExcludePlaceIDs = $oGeocode->getExcludedPlaceIDs();
 
        $sMoreURL = CONST_Website_BaseURL.'search?format='.urlencode($sOutputFormat).'&exclude_place_ids='.join(',',$oGeocode->getExcludedPlaceIDs());
        if (isset($_SERVER["HTTP_ACCEPT_LANGUAGE"])) $sMoreURL .= '&accept-language='.$_SERVER["HTTP_ACCEPT_LANGUAGE"];
-       if (isset($_GET['polygon']) && isset($_GET['polygon'])) $sMoreURL .= '&polygon=1';
+       if ($bShowPolygons) $sMoreURL .= '&polygon=1';
        if ($oGeocode->getIncludeAddressDetails()) $sMoreURL .= '&addressdetails=1';
-       if (isset($_GET['viewbox']) && $_GET['viewbox']) $sMoreURL .= '&viewbox='.urlencode($_GET['viewbox']);
+       if ($sViewBox) $sMoreURL .= '&viewbox='.urlencode($sViewBox);
        if (isset($_GET['nearlat']) && isset($_GET['nearlon'])) $sMoreURL .= '&nearlat='.(float)$_GET['nearlat'].'&nearlon='.(float)$_GET['nearlon'];
        $sMoreURL .= '&q='.urlencode($sQuery);