diff --git a/class.class.php b/class.class.php
--- a/class.class.php
+++ b/class.class.php
@@ -65,4 +65,25 @@ class Classes
     {
         return $this->name;
     }
+
+    /**
+     * \brief
+     *   Renders this Classes into something suitable for input.php.
+     */
+    function input_form_render($class_key)
+    {
+      $n = "\n";
+      $out = '<tr title="' . $class_key . '" class="class class' . $class_key . '">' . $n
+	. '  <td><input type="text" class="required defText" title="Class Name" name="postData[' . $class_key . '][name]" value="' . str_replace('"', '&quot;', $this->getName()) . '"/></td>' . $n
+	. '  <td colspan="8"></td>' . $n
+	. '  <td class="tdInput"><div class="addSection"><input type="button" value="Add section" /></div></td>' . $n
+	. '  <td class="tdInput"><div class="deleteClass"><input type="button" value="Remove" /></div></td>' . $n
+	. "</tr>\n";
+
+      foreach ($this->sections as $key => $section)
+	$out .= $section->input_form_render($class_key, $key);
+
+      return $out;
+    }
+
 }