From: Marc Tobias Metten <mtmail@gmx.net>
Date: Tue, 6 Feb 2018 23:48:18 +0000 (+0100)
Subject: make sure Illinois,Alabama,Louisiana state code special handling is case insensitive
X-Git-Tag: v3.2.0~129^2
X-Git-Url: https://git.openstreetmap.org/nominatim.git/commitdiff_plain/315713ff9a00cf1c942d2c73ecae54571f29acd5

make sure Illinois,Alabama,Louisiana state code special handling is case insensitive
---

diff --git a/lib/Geocode.php b/lib/Geocode.php
index 6c5fb23e..b2eee7ba 100644
--- a/lib/Geocode.php
+++ b/lib/Geocode.php
@@ -535,9 +535,9 @@ class Geocode
 
         // Conflicts between US state abreviations and various words for 'the' in different languages
         if (isset($this->aLangPrefOrder['name:en'])) {
-            $sQuery = preg_replace('/(^|,)\s*il\s*(,|$)/', '\1illinois\2', $sQuery);
-            $sQuery = preg_replace('/(^|,)\s*al\s*(,|$)/', '\1alabama\2', $sQuery);
-            $sQuery = preg_replace('/(^|,)\s*la\s*(,|$)/', '\1louisiana\2', $sQuery);
+            $sQuery = preg_replace('/(^|,)\s*il\s*(,|$)/i', '\1illinois\2', $sQuery);
+            $sQuery = preg_replace('/(^|,)\s*al\s*(,|$)/i', '\1alabama\2', $sQuery);
+            $sQuery = preg_replace('/(^|,)\s*la\s*(,|$)/i', '\1louisiana\2', $sQuery);
         }
 
         // Do we have anything that looks like a lat/lon pair?