Adds support to prepend foreign boards on the boardlist. Used to add the overboard.

inc/display.php

@@ -66,8 +66,27 @@ function createBoardlist($mod=false) {
     foreach ($xboards as $val) {
         $boards[$val['uri']] = $val['title'];
     }
+    $body = '';
+    if (isset($config['prepended_foreign_boards'])){
+         $body .= ' <span class="sub">[';
+
+        // Append links to foreign boards
+        $i = 0;
+        foreach ($config['prepended_foreign_boards'] as $fboardname => $fboardurl) {
+            $i++;
+            $body .= ' <a href="' . $fboardurl . '">' . $fboardname . '</a>';
+
+            // only put slash in between elements
+            if ($i != count($config['prepended_foreign_boards'])) {
+                $body .= ' /';
+            }
+        }
+
+        $body .= ']</span> ';
+    }
+    
 
-    $body = doBoardListPart($config['boards'], $mod?'?/':$config['root'], $boards);
+    $body .= doBoardListPart($config['boards'], $mod?'?/':$config['root'], $boards);
 
     if (isset($config['foreign_boards'])) {
 

inc/instance-config.php

@@ -23,6 +23,11 @@ $config['boards'] = array(
    ) ,
   array('meta')
 );
+
+$config['prepended_foreign_boards'] = array(
+    'overboard' => 'overboard/index.html',
+);
+
 $config['foreign_boards'] = array(
     'GET' => 'https://getchan.net/GET/',
     'ref' => 'https://getchan.net/ref/'