From b5e0e85f5d325664bd1b3d6d1bd17efa50017644 Mon Sep 17 00:00:00 2001
From: Tom Willemse
Date: Sun, 21 Apr 2024 00:28:16 -0700
Subject: feat: Add options to include noreferrer and noopener in links

- ‘noreferrer’ prevents the Referer header from being sent to the server the
  link points at when the link is clicked on.

- ‘noopener’ prevents the ‘window.opener’ property from being set when the link
  is clicked on.
---
 data/templates/sscuttlizr/bookmarks.tpl.php | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'data/templates/sscuttlizr')

diff --git a/data/templates/sscuttlizr/bookmarks.tpl.php b/data/templates/sscuttlizr/bookmarks.tpl.php
index 1510d44..41b5975 100644
--- a/data/templates/sscuttlizr/bookmarks.tpl.php
+++ b/data/templates/sscuttlizr/bookmarks.tpl.php
@@ -415,8 +415,14 @@ if ($currenttag!= '') {
 		// Nofollow option
 		$rel = '';
 		if ($GLOBALS['nofollow']) {
-			$rel = ' rel="nofollow"';
+			$rel .= ' nofollow ';
 		}
+        if ($GLOBALS['noreferrer']) {
+            $rel .= ' noreferrer ';
+        }
+        if ($GLOBALS['noopener']) {
+            $rel .= ' noopener ';
+        }
 
 		$address  = $row['bAddress'];
 		$oaddress = $address;
@@ -465,7 +471,9 @@ if ($currenttag!= '') {
 		echo '  <div' . $adminBgClass . '>' . "\n";
 
 		echo '   <div class="link">'
-            . '<a href="'. htmlspecialchars($address) .'"'. $rel .' class="taggedlink">'
+            . ('<a href="' . htmlspecialchars($address) . '"'
+               . ($rel ? ' rel="' . trim($rel) . '"' : "")
+               . ' class="taggedlink">')
             . filter($row['bTitle'])
             . '</a>' . $adminStar . "</div>\n";
 		if ($row['bDescription'] == '') {
-- 
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