X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/ccecabfbf4ae9ddb7a5e6b9553458ec4214ee6c3..9a3bc9cc1e00ffb0e376fe1dd4eda872f967066b:/utils/warm.php

diff --git a/utils/warm.php b/utils/warm.php
index 5743dbd5..0ac13c46 100755
--- a/utils/warm.php
+++ b/utils/warm.php
@@ -6,7 +6,7 @@ require_once(CONST_BasePath.'/lib/init-cmd.php');
 ini_set('memory_limit', '800M');
 
 $aCMDOptions = array(
-                "Tools to warm nominatim db",
+                'Tools to warm nominatim db',
                 array('help', 'h', 0, 1, 0, 0, false, 'Show Help'),
                 array('quiet', 'q', 0, 1, 0, 0, 'bool', 'Quiet output'),
                 array('verbose', 'v', 0, 1, 0, 0, 'bool', 'Verbose output'),
@@ -31,7 +31,7 @@ if (!$aResult['search-only']) {
     $oPlaceLookup->setIncludeAddressDetails(true);
     $oPlaceLookup->setLanguagePreference(array('en'));
 
-    echo "Warm reverse: ";
+    echo 'Warm reverse: ';
     if ($bVerbose) echo "\n";
     for ($i = 0; $i < 1000; $i++) {
         $fLat = rand(-9000, 9000) / 100;
@@ -46,16 +46,16 @@ if (!$aResult['search-only']) {
             );
             if ($bVerbose) echo $aDetails['langaddress']."\n";
         } else {
-            echo ".";
+            echo '.';
         }
     }
     echo "\n";
 }
 
 if (!$aResult['reverse-only']) {
-    $oGeocode =& new Nominatim\Geocode($oDB);
+    $oGeocode = new Nominatim\Geocode($oDB);
 
-    echo "Warm search: ";
+    echo 'Warm search: ';
     if ($bVerbose) echo "\n";
     $sSQL = 'select word from word where word is not null order by search_name_count desc limit 1000';
     foreach ($oDB->getCol($sSQL) as $sWord) {
@@ -64,6 +64,6 @@ if (!$aResult['reverse-only']) {
         $oGeocode->setQuery($sWord);
         $aSearchResults = $oGeocode->lookup();
         if ($bVerbose) echo $aSearchResults[0]['langaddress']."\n";
-        else echo ".";
+        else echo '.';
     }
 }