From 0bc054bc58371f5bc333e3146e974f469802a650 Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Tue, 19 Jul 2016 15:11:15 -0400
Subject: [PATCH] Avoid encoding problems in stripArticles().
---
module/VuFind/src/VuFind/XSLT/Import/VuFind.php | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/module/VuFind/src/VuFind/XSLT/Import/VuFind.php b/module/VuFind/src/VuFind/XSLT/Import/VuFind.php
index 2a507eaed2c..4862649f466 100644
--- a/module/VuFind/src/VuFind/XSLT/Import/VuFind.php
+++ b/module/VuFind/src/VuFind/XSLT/Import/VuFind.php
@@ -366,7 +366,9 @@ class VuFind
{
static $articles = ['a', 'an', 'the'];
- $text = strtolower(trim($in));
+ $text = is_callable('mb_strtolower')
+ ? mb_strtolower(trim($in), 'UTF-8')
+ : strtolower(trim($in));
foreach ($articles as $a) {
if (substr($text, 0, strlen($a) + 1) == ($a . ' ')) {
--
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