From 4d2b88dd3eb78eafddba5f093aa55c8572aa3d26 Mon Sep 17 00:00:00 2001
From: Sarah Hoffmann <lonvia@denofr.de>
Date: Sun, 7 Apr 2013 17:53:34 +0200
Subject: [PATCH] allow any unicode letter and spaces in special terms

Allows to search for things like [fish shop].
---
 website/search.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/website/search.php b/website/search.php
index 5667181b..b6e7e241 100755
--- a/website/search.php
+++ b/website/search.php
@@ -308,7 +308,7 @@
 				$aSpecialTerms[strtolower($aSpecialTerm[1])] = $aSpecialTerm[2];
 			}
 
-			preg_match_all('/\\[([a-zA-Z]*)\\]/', $sQuery, $aSpecialTermsRaw, PREG_SET_ORDER);
+			preg_match_all('/\\[([\\w ]*)\\]/u', $sQuery, $aSpecialTermsRaw, PREG_SET_ORDER);
 			$aSpecialTerms = array();
 			if (isset($aStructuredQuery['amenity']) && $aStructuredQuery['amenity'])
 			{