X-Git-Url: https://git.openstreetmap.org/nominatim.git/blobdiff_plain/63e35574d4998ea64c1b26b1680d14ff4fd14036..fe39185894cc7c7f1d4d50b15cc96476b35641d9:/lib-php/lib.php

diff --git a/lib-php/lib.php b/lib-php/lib.php
index a1f528fa..8d82c5b3 100644
--- a/lib-php/lib.php
+++ b/lib-php/lib.php
@@ -227,3 +227,10 @@ function closestHouseNumber($aRow)
 
     return max(min($aRow['endnumber'], $iHn), $aRow['startnumber']);
 }
+
+if (!function_exists('array_key_last')) {
+    function array_key_last(array $array)
+    {
+        if (!empty($array)) return key(array_slice($array, -1, 1, true));
+    }
+}