From 6d2f1ffcccd36ba0ca552d79cff31a2c84d425ef Mon Sep 17 00:00:00 2001
From: Bozana Bokan <bozana.bokan@posteo.net>
Date: Fri, 16 Mar 2018 14:14:56 +0100
Subject: [PATCH] pkp/pkp-lib#3394 consider only sr-RS CSL locale

---
 CitationStyleLanguagePlugin.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CitationStyleLanguagePlugin.inc.php b/CitationStyleLanguagePlugin.inc.php
index 8af7e8b..bf587e0 100644
--- a/CitationStyleLanguagePlugin.inc.php
+++ b/CitationStyleLanguagePlugin.inc.php
@@ -377,7 +377,7 @@ public function getCitation($request, $article, $citationStyle = 'apa', $issue =
 			} else {
 				$style = $this->loadStyle($styleConfig);
 				if ($style) {
-					$locale = str_replace('_', '-', AppLocale::getLocale());
+					$locale = str_replace('_', '-', substr(AppLocale::getLocale(), 0, 5));
 					$citeProc = new CiteProc($style, $locale);
 					$citation = $citeProc->render(array($citationData), 'bibliography');
 				}