Merge pull request #905 from mtmail/illinois-li-case-insensitive

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

diff --git a/lib/Geocode.php b/lib/Geocode.php
index f2b99bdbf4ca6ab382dddcb9ab0d84c5e8853fb9..d5647c761edbc90a7a575edf17227eb8789f1710 100644 (file)
--- 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?