Just adding some comments

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@11801 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/functions/page_header.php b/functions/page_header.php
index 3445a319f8f9202fee4b8a41412d61fe119394e3..a08c5e5fff0660fbd864d59878473bd21b5b3bcd 100644 (file)
--- a/functions/page_header.php
+++ b/functions/page_header.php
@@ -54,23 +54,26 @@ function displayHtmlHeader( $title = 'SquirrelMail', $xtra = '', $do_hook = TRUE
     /**
      * Stylesheets are loaded in the following order:
      *    1) All stylesheets provided by the template.  Normally, these are
-     *       stylsheets in $sTplDir/css/.  This is accomplished by calling
+     *       stylsheets in templates/<template>/css/.  This is accomplished by calling
      *       $oTemplate->fetch_standard_stylesheet_links().
      *    2) An optional user-defined stylesheet.  This is set in the Display
      *       Preferences.
      *    3) src/style.php which sets some basic font prefs.
      *    4) If we are dealing with an RTL language, we load rtl.css from the
      *       template set.
-     **/
-     
+     */
+
     // 1. Stylesheets from the template.
     $header_tags .= $oTemplate->fetch_standard_stylesheet_links();
 
     $aUserStyles = array();
+
     // 2. Option user-defined stylesheet from preferences.
 // FIXME: the following user pref ("sUserStyle"; rename as necessary) will have to be populated by the display prefs screen from a widget similar to the color themes widget (which it replaces) where its values should be full relative paths (from SM_PATH) to the selected css "themes" (either in template css/alternates dir or SM_PATH/css/alternates dir)
 // FIXME: uhhh, getPref() is not available yet here.  (at least on login page) Ugh.  Nor has load_prefs been included yet -- how do we fix this?
 //    $aUserStyles[] = getPref($data_dir, $username, 'sUserStyle', '');
+// Steve, can you please document what u_ means?  Will it work with the
+// new template inheritance system and auto-detection of alternate sheets?
     if (!empty($chosen_theme) && substr($chosen_theme, 0, 2) == 'u_') {
         $aUserStyles[] = substr($chosen_theme, 2) .'default.css';
     }