low-level hook for loading templates

lib/docfile.php

@@ -63,6 +63,8 @@ class DocFile
 
         $filename = null;
 
+        if (Event::handle('StartDocFileForTitle', array($title, &$paths, &$filename))) {
+
             foreach ($paths as $path) {
 
                 $def = $path.'/'.$title;
@@ -83,6 +85,9 @@ class DocFile
                 }
             }
 
+            Event::handle('EndDocFileForTitle', array($title, $paths, &$filename));
+        }
+
         if (empty($filename)) {
             return null;
         } else {