From 72bdf727ee5c1b64e902b98fe42fe91a44febd5a Mon Sep 17 00:00:00 2001
From: "laurent.duretz" <laurent.duretz@piwigo.org>
Date: Mon, 29 Mar 2010 08:02:44 +0000
Subject: [PATCH] Issue 1521 : Integration of LinkRoot plugin in Piwigo core

git-svn-id: http://piwigo.org/svn/trunk@5441 68402e56-0260-453c-a942-63ccdbb3a9ee
---
 include/config_default.inc.php |  5 +++++
 include/functions_html.inc.php | 15 ++++-----------
 include/section_init.inc.php   |  4 ++--
 3 files changed, 11 insertions(+), 13 deletions(-)

diff --git a/include/config_default.inc.php b/include/config_default.inc.php
index 0ca54bc7e..19e64825c 100644
--- a/include/config_default.inc.php
+++ b/include/config_default.inc.php
@@ -335,6 +335,11 @@ $conf['insensitive_case_logon'] = false;
 // 'filename'
 $conf['uniqueness_mode'] = 'md5sum';
 
+// home_page : relative url of the homepage. Empty by default.
+// It points to the index of the gallery.
+// This parameter is used if home page is not index.php of the gallery.
+$conf['home_page'] = '';
+
 // +-----------------------------------------------------------------------+
 // |                               metadata                                |
 // +-----------------------------------------------------------------------+
diff --git a/include/functions_html.inc.php b/include/functions_html.inc.php
index 8f1753d07..440d028c7 100644
--- a/include/functions_html.inc.php
+++ b/include/functions_html.inc.php
@@ -40,8 +40,8 @@ function get_cat_display_name($cat_informations,
 {
   global $conf;
 
-  $output = '';
-  $is_first = true;
+  $output = '<a href="'.PHPWG_ROOT_PATH.$conf['home_page'].'">'.l10n('Home').'</a>';
+
   foreach ($cat_informations as $cat)
   {
     is_array($cat) or trigger_error(
@@ -54,14 +54,7 @@ function get_cat_display_name($cat_informations,
       'get_cat_display_name'
       );
 
-    if ($is_first)
-    {
-      $is_first = false;
-    }
-    else
-    {
-      $output.= $conf['level_separator'];
-    }
+    $output.= $conf['level_separator'];
 
     if ( !isset($url) )
     {
@@ -517,4 +510,4 @@ function register_default_menubar_blocks( $menu_ref_arr )
   $menu->register_block( new RegisteredBlock( 'mbIdentification', 'Identification', 'piwigo') );
 }
 
-?>
\ No newline at end of file
+?>
diff --git a/include/section_init.inc.php b/include/section_init.inc.php
index a6f5fd698..10a6da258 100644
--- a/include/section_init.inc.php
+++ b/include/section_init.inc.php
@@ -237,7 +237,7 @@ if ('categories' == $page['section'])
   }
   else
   {
-    $page['title'] = l10n('Home');
+    $page['title'] = '<a href="'.PHPWG_ROOT_PATH.$conf['home_page'].'">'.l10n('Home').'</a>';
   }
 
   if
@@ -625,4 +625,4 @@ if ( 'categories'==$page['section'] and isset($page['category']) )
 }
 
 trigger_action('loc_end_section_init');
-?>
\ No newline at end of file
+?>