From f642da201dfeb5acd6849e70e9f969feddf3565b Mon Sep 17 00:00:00 2001
From: Mikael Nordfeldth <mmn@hethane.se>
Date: Wed, 22 Apr 2015 19:44:58 +0200
Subject: [PATCH] Easier to modify DTD for HTMLOutputter

---
 lib/htmloutputter.php | 26 ++++++++++++++++++--------
 1 file changed, 18 insertions(+), 8 deletions(-)

diff --git a/lib/htmloutputter.php b/lib/htmloutputter.php
index 3409ff8f92..5e40037952 100644
--- a/lib/htmloutputter.php
+++ b/lib/htmloutputter.php
@@ -28,11 +28,7 @@
  * @link      http://status.net/
  */
 
-if (!defined('STATUSNET') && !defined('LACONICA')) {
-    exit(1);
-}
-
-require_once INSTALLDIR.'/lib/xmloutputter.php';
+if (!defined('GNUSOCIAL')) { exit(1); }
 
 // Can include XHTML options but these are too fragile in practice.
 define('PAGE_TYPE_PREFS', 'text/html');
@@ -58,6 +54,9 @@ define('PAGE_TYPE_PREFS', 'text/html');
 
 class HTMLOutputter extends XMLOutputter
 {
+    protected $DTD = array('doctype' => 'html',
+                           'spec'    => '-//W3C//DTD XHTML 1.0 Strict//EN',
+                           'uri'     => 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd');
     /**
      * Constructor
      *
@@ -120,9 +119,8 @@ class HTMLOutputter extends XMLOutputter
             // Required for XML documents
             $this->startXML();
         }
-        $this->xw->writeDTD('html',
-                            '-//W3C//DTD XHTML 1.0 Strict//EN',
-                            'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd');
+
+        $this->writeDTD();
 
         $language = $this->getLanguage();
 
@@ -138,6 +136,18 @@ class HTMLOutputter extends XMLOutputter
         }
     }
 
+    public function setDTD($doctype, $spec, $uri)
+    {
+        $this->DTD = array('doctype' => $doctype, 'spec' => $spec, 'uri' => $uri);
+    }
+
+    protected function writeDTD()
+    {
+        $this->xw->writeDTD($this->DTD['doctype'],
+                            $this->DTD['spec'],
+                            $this->DTD['uri']);
+    }
+
     function getLanguage()
     {
         // FIXME: correct language for interface
-- 
2.39.5