From 9532080a4f571c7bf82f6f1742ea3cb45a1c3ce6 Mon Sep 17 00:00:00 2001
From: Bozana Bokan <bozana.bokan@posteo.net>
Date: Wed, 26 Jun 2024 13:03:22 +0200
Subject: [PATCH] pkp/citationStyleLanguage#120 prefixes and suffixes in the
 DOI and URL citation element should not be linked

---
 CitationStyleLanguagePlugin.php | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/CitationStyleLanguagePlugin.php b/CitationStyleLanguagePlugin.php
index 3b6e55b..440cdb3 100644
--- a/CitationStyleLanguagePlugin.php
+++ b/CitationStyleLanguagePlugin.php
@@ -583,7 +583,15 @@ public function getCitation(PKPRequest $request, Submission $submission, string
                     $additionalMarkup = [
                         'DOI' => [
                             'function' => function ($item, $renderedValue) {
-                                return '<a href="https://doi.org/' . $item->DOI . '">' . $renderedValue . '</a>';
+                                $doiWithUrl = 'https://doi.org/'.$item->DOI;
+                                if (str_contains($renderedValue, $doiWithUrl)) {
+                                    $doiLink = '<a href="' . $doiWithUrl . '">' . $doiWithUrl . '</a>';
+                                    return str_replace($doiWithUrl, $doiLink, $renderedValue);
+                                } else {
+                                    $doiLink = '<a href="' . $doiWithUrl . '">' . $item->DOI . '</a>';
+                                    return str_replace($item->DOI, $doiLink, $renderedValue);
+
+                                }
                             },
                             'affixes' => true
                         ],
@@ -591,7 +599,7 @@ public function getCitation(PKPRequest $request, Submission $submission, string
                             'function' => function ($item, $renderedValue) {
                                 return '<a href="' . $item->URL . '">' . $renderedValue . '</a>';
                             },
-                            'affixes' => true
+                            'affixes' => false
                         ],
                     ];