From 222e895fffe8eefe35aea7b0de1f799152909de8 Mon Sep 17 00:00:00 2001
From: Julio Montoya <gugli100@gmail.com>
Date: Wed, 23 May 2012 14:43:35 +0200
Subject: [PATCH] Fixing favicon when previewing certificates see BT#4318

---
 main/document/document.php    | 6 ++----
 main/inc/lib/template.lib.php | 3 ++-
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/main/document/document.php b/main/document/document.php
index 54db4672e9..c217247643 100644
--- a/main/document/document.php
+++ b/main/document/document.php
@@ -43,7 +43,6 @@ require_once 'document.inc.php';
 $lib_path = api_get_path(LIBRARY_PATH);
 
 /* Libraries */
-require_once $lib_path.'document.lib.php';
 require_once $lib_path.'fileUpload.lib.php';
 require_once $lib_path.'fileDisplay.lib.php';
 //require_once $lib_path.'tablesort.lib.php';moved to autoload
@@ -317,15 +316,14 @@ if (isset($_GET['curdirpath']) && $_GET['curdirpath'] == '/certificates' && isse
         $content_html = DocumentManager::replace_user_info_into_html(api_get_user_id(), api_get_course_id(), true);
 
         $new_content_html = $content_html['content'];
-
         $path_image = api_get_path(WEB_COURSE_PATH).api_get_course_path().'/document/images/gallery';
         $new_content_html = str_replace('../images/gallery', $path_image, $new_content_html);
 
         $path_image_in_default_course = api_get_path(WEB_CODE_PATH).'default_course_document';
         $new_content_html = str_replace('/main/default_course_document', $path_image_in_default_course, $new_content_html);
-
         $new_content_html = str_replace('/main/img/', api_get_path(WEB_IMG_PATH), $new_content_html);
-        echo '<style media="print" type="text/css"> #print_div { visibility:hidden; } </style>';
+        Display::display_reduced_header();
+        echo '<style>body {background:none;}</style><style media="print" type="text/css"> #print_div { visibility:hidden; } </style>';
         echo '<a href="javascript:window.print();" style="float:right; padding:4px;" id="print_div"><img src="../img/printmgr.gif" alt="' . get_lang('Print') . '" /> ' . get_lang('Print') . '</a>';
         print_r($new_content_html);
         exit;
diff --git a/main/inc/lib/template.lib.php b/main/inc/lib/template.lib.php
index 8ae0e363eb..e4b17cb80e 100644
--- a/main/inc/lib/template.lib.php
+++ b/main/inc/lib/template.lib.php
@@ -496,6 +496,7 @@ class Template {
 		$this->assign('extra_headers', $extra_headers);	
 	
 		$favico = '<link rel="shortcut icon" href="'.api_get_path(WEB_PATH).'favicon.ico" type="image/x-icon" />';
+        
 		if (isset($_configuration['multiple_access_urls']) && $_configuration['multiple_access_urls']) {
 		    $access_url_id = api_get_current_access_url_id();
 		    if ($access_url_id != -1) {
@@ -505,7 +506,7 @@ class Template {
 		        $clean_url = str_replace('/', '-', $clean_url);
 		        $clean_url .= '/';
 		        $homep            = api_get_path(REL_PATH).'home/'.$clean_url; //homep for Home Path
-                $icon_real_homep = api_get_path(SYS_PATH).'home/'.$clean_url;
+                $icon_real_homep  = api_get_path(SYS_PATH).'home/'.$clean_url;
 
 		        //we create the new dir for the new sites
 		        if (is_file($icon_real_homep.'favicon.ico')) {