* Display links to book sources as external links because they are.

diff --git a/includes/specials/SpecialBooksources.php b/includes/specials/SpecialBooksources.php
index d249663..f29b580 100644 (file)
--- a/includes/specials/SpecialBooksources.php
+++ b/includes/specials/SpecialBooksources.php
@@ -164,6 +164,6 @@ class SpecialBookSources extends SpecialPage {
         */
        private function makeListItem( $label, $url ) {
                $url = str_replace( '$1', $this->isbn, $url );
-               return '<li><a href="' . htmlspecialchars( $url ) . '">' . htmlspecialchars( $label ) . '</a></li>';
+               return '<li><a href="' . htmlspecialchars( $url ) . '" class="external">' . htmlspecialchars( $label ) . '</a></li>';
        }
 }